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65
Highlights
57
Differences
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WalkingPad X21
vs
WalkingPad X25:
65 Highlights & 57 Differences —
So, Which Treadmill Actually Works Better
The X25 runs stronger, but the X21 runs smarter. Let’s see if the latest WalkingPad upgrade lives up to the buzz.
We went deep into WalkingPad X21 vs WalkingPad X25 — including product length, motor power continuous, belt type & display type, smart functions, and how each treadmill stacks up under pressure.
WalkingPad X21 vs WalkingPad X25: The Battle of Foldable Smart Treadmills
The WalkingPad X21 and WalkingPad X25 both sit at the cutting edge of compact home fitness. Designed for people short on space but serious about staying active, these two treadmills bring folding innovation, minimalist design, and smart connectivity into everyday exercise. Both are built in China and share similar reliability standards, warranty coverage, and the same one-year protection on motor, frame, deck, and parts.
However, there are some important differences that set them apart. The X21 supports up to 240 lbs, while the newer X25 can handle a higher 300 lbs, making it a better choice for larger users. The X25 also offers a longer 52-inch running deck and faster top speed of 10 mph—ideal for runners who want more intensity. On the other hand, the X21 emphasizes lightweight portability, quieter operation, and a more advanced set of smart features like Wi-Fi, NFC pairing, and Apple Health integration.
Both models are foldable, sleek, and easy to store. They’re meant for home or office use, perfect for anyone who wants to squeeze in walking or jogging during the day. Let’s look closer at what sets each apart and which one might fit your lifestyle better.
WalkingPad X21: A Sleek, Smart Choice for Compact Spaces
The WalkingPad X21 was designed around simplicity and portability. Weighing just 82 lbs, it’s easy to move thanks to built-in transport wheels and its dual-folding mechanism. Once folded, the treadmill measures only 8.8 inches tall, allowing it to slide neatly under a bed or couch. That low profile makes it a favorite for apartment dwellers or anyone who prefers a clutter-free setup.
Its 1.25 HP motor and 7.5 mph top speed are more than enough for walking and light jogging, especially when paired with a 60 dB noise level that’s whisper-quiet compared to most treadmills. The self-cooled DC motor keeps it efficient, while the 918-watt consumption ensures modest energy use.
The deck design includes an 8-ply running belt and PVC surface that balances firmness with cushioning. Although it lacks incline or decline functions, it offers stable, joint-friendly comfort and a medium shock absorption level. You also get integrated safety features like a magnetic key, auto-stop detection, and overload protection, adding peace of mind during workouts.
Tech-wise, the X21 impresses. It connects through Bluetooth, Wi-Fi, and NFC, and it syncs directly with KS Fit and Apple Health. You can also manage your stats from the built-in LED/OLED display that presents speed, time, distance, calories, and steps in clear, modern visuals. Although it doesn’t have a touchscreen or speakers, it’s designed for focus and simplicity, perfect for people who value minimalism over distraction.
For those who live in shared spaces, the enclosed motor system and quiet operation are standout perks. Plus, its energy-saving mode makes it an eco-friendly option for consistent use. You can find it for as low as $749 at Autonomous.ai, making it one of the best-value foldable treadmills in its class.
WalkingPad X25: Power, Performance, and Next-Gen Durability
The WalkingPad X25 takes everything users loved about the X21 and builds on it with a more powerful setup. It’s heavier at 104 lbs and has a 1.5 CHP motor that delivers a faster 10 mph top speed. This gives runners a noticeable upgrade in pace range, supported by a continuous-duty motor rating that makes it more suitable for longer sessions.
Unlike the X21’s lighter build, the X25’s steel-and-aluminum frame provides improved rigidity and a more stable feel. Its 19.5-inch-wide deck and longer belt improve stride comfort, while its 300-lb weight limit allows for more inclusive use. The fan-cooled motor keeps temperatures lower, ensuring longer durability and better efficiency under high loads.
Although the X25 omits certain smart conveniences like Wi-Fi, NFC, or Apple Health sync, it still includes Bluetooth and KS Fit app compatibility for performance tracking. Its design focuses on reliable functionality, not flashy extras. It lacks an OLED display but offers a clear LED panel showing key metrics like speed, time, and calories.
From a noise standpoint, it’s slightly louder—around 65 dB—but the gain in power and size makes up for it. This treadmill is designed to feel more “full-sized” without losing the folding advantage. It still fits easily in tight spaces, though its folded dimensions are taller because of the upright folding mechanism rather than the under-bed design used on the X21.
The X25 stands out with its high-grade bearings, improved serviceability, and CE/UL certifications, giving it a professional edge. You can find it at $898 at Abt.com, a fair price considering its power and user weight upgrades.
Quick Take of WalkingPad X25 vs X21
The WalkingPad X21 wins for its whisper-quiet motor, lightweight design, and connected ecosystem—ideal for apartment users and office walkers. The WalkingPad X25, meanwhile, dominates on raw performance with faster speeds, a stronger frame, and higher capacity. If you need more running room and power, the X25 is the smarter investment; if you prioritize compactness and smarter integration, the X21 remains a gem.
Closing Recommendation of WalkingPad X21 vs X25
Ultimately, choosing between the X21 and X25 depends on how you plan to use your treadmill. The X21 is an elegant, smart-connected choice for daily walking or light jogging, offering advanced connectivity and ultra-quiet operation in a truly minimal form. The X25, on the other hand, delivers superior running performance and durability that makes it more future-proof for users who want longer, faster workouts.
If your main goal is cardio efficiency and you want a sleek under-desk treadmill, the X21 is unbeatable for value and design. But if you prefer a treadmill that feels closer to a gym-grade machine and can handle higher speeds with ease, the X25 earns the edge.
Verdict
Winner: WalkingPad X25 — More powerful motor, higher weight capacity, and better stability make it ideal for serious runners and long-term use.
Runner-up: WalkingPad X21 — Quieter, lighter, and smarter with built-in Wi-Fi and Apple Health sync, perfect for light training and compact living.
Side by side. The numbers. The features. No drama.
Want better workouts? This treadmills comparison shows how WalkingPad X21 and WalkingPad X25 perform, recover, and motivate differently. All specs, all truth.
The X25 supports up to 300 lbs (136 kg) compared to the X21’s 240 lbs (109 kg). The extra strength allows heavier users or those running at higher speeds to use it safely—ideal for shared household use.
Maximum user weight the treadmill supports.
In the battle of Weight Capacity,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
60.0 lbs
measurement.
Based on community votes for Weight Capacity,
WalkingPad X21 ◉ earned
0 votes,
less than
WalkingPad X25 ◉,
which got 1 votes.
The X21 accommodates users up to 72 inches (183 cm) tall, while the X25 extends to 78 inches (198 cm). Taller users will appreciate the X25’s longer stride area and improved ergonomics.
Maximum user height supported for safe stride length.
In the battle of Maximum User Height Suitability,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
6.0 inch
measurement.
Based on community votes for Maximum User Height Suitability,
WalkingPad X21 ◉ earned
0 votes,
less than
WalkingPad X25 ◉,
which got 1 votes.
The X25 requires a slightly larger footprint of 60.8" x 30.4" (154.4 x 77.2 cm) compared to the X21’s 55.8" x 27.9" (141.7 x 70.9 cm). The extra space enhances stability and comfort during runs but demands a roomier setup area.
Minimum floor space clearance required around treadmill.
In the battle of Recommended Floor Space Requirement,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Recommended Floor Space Requirement on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Both are foldable treadmills, but the X21 focuses on under-desk usability, while the X25’s folding frame leans more toward compact home workouts. The X21 suits workspace exercise; the X25 favors multi-purpose fitness zones.
Defines the general type of treadmill.
In the battle of Product Type,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21’s model number, TRX21F, indicates an earlier generation of the WalkingPad line, while the X25 adopts a simplified naming scheme. This shift suggests a streamlined product lineup and updated internal design tailored for higher output.
A unique identifier assigned by the manufacturer.
In the battle of Model Number,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Model Number on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 is available in Black and Silver, while the X25 expands choices with Black, Gray, and Blue finishes. The additional color option gives users more freedom to match their treadmill with home décor preferences.
Exterior color of the treadmill, important for aesthetics and matching home gym decor.
In the battle of Color,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
3 score
measurement.
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Color on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 is designed for both home and office use, offering flexibility for walking breaks at work. The X25 focuses on home workouts, emphasizing stability and running support rather than office integration.
Defines the intended usage environment.
In the battle of Usage Type,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Usage Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 caters to U.S., EU, and global customers, while the X25 targets U.S. and global users only. This suggests that the X25’s certifications or power standards may be more North America–focused.
Indicates the geographic or demographic market.
In the battle of Target Market,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Market on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 is rated for light use, while the X25 is rated for moderate use. This means the X25 can handle more frequent or intense sessions, making it better for daily runners.
Indicates how often treadmill can be safely used.
In the battle of Recommended Usage Frequency,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recommended Usage Frequency on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The WalkingPad X21 debuted in 2021, while the X25 arrived in 2024—a three-year gap that reflects key advancements. The newer X25 benefits from improved engineering, power efficiency, and build refinement, making it a more modern option for current buyers.
The year the treadmill was first released.
In the battle of Release Year,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Age Group Suitability
What age group is it suitable for?
85
WalkingPad X21
0Votes
Adult
85
WalkingPad X25
0Votes
Adult
WalkingPad X25
Recommended for adults, particularly those looking for a treadmill for light running or walking.
Defines the age group recommended for safe use.
In the battle of Age Group Suitability,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Age Group Suitability on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Commercial or Residential Grade
Is it commercial or residential grade?
85
WalkingPad X21
0Votes
Residential
85
WalkingPad X25
0Votes
Residential
WalkingPad X25
Best suited for residential use, offering a balance between space-saving design and performance.
Classification based on intended installation.
In the battle of Commercial or Residential Grade,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Commercial or Residential Grade on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Model Name
What is the model name?
80
WalkingPad X21
0Votes
X21
80
WalkingPad X25
0Votes
X25
The commercial name of the treadmill model.
In the battle of Model Name,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Model Name on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Country of Manufacture
Where is the treadmill manufactured?
80
WalkingPad X21
0Votes
China
80
WalkingPad X25
0Votes
China
The country where the treadmill is produced.
In the battle of Country of Manufacture,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Motor Warranty
What is the motor warranty period?
80
WalkingPad X21
0Votes
1 year
80
WalkingPad X25
0Votes
1 year
Duration of motor warranty coverage offered by the manufacturer.
In the battle of Motor Warranty,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Motor Warranty on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Frame Warranty
What is the frame warranty?
80
WalkingPad X21
0Votes
1 year
80
WalkingPad X25
0Votes
1 year
Warranty period covering the treadmill frame.
In the battle of Frame Warranty,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Frame Warranty on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Deck Warranty
What is the deck warranty?
80
WalkingPad X21
0Votes
1 year
80
WalkingPad X25
0Votes
1 year
Warranty period for the treadmill running deck.
In the battle of Deck Warranty,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Deck Warranty on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Parts Warranty
What is the parts warranty?
80
WalkingPad X21
0Votes
1 year
80
WalkingPad X25
0Votes
1 year
Warranty period covering treadmill parts and components.
In the battle of Parts Warranty,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Parts Warranty on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Labor Warranty
What is the labor warranty?
80
WalkingPad X21
0Votes
1 year
80
WalkingPad X25
0Votes
1 year
Warranty period covering service labor for repairs.
In the battle of Labor Warranty,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Labor Warranty on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 measures 60.8 inches (154.4 cm) long compared to 55.8 inches (141.7 cm) for the X21. The longer base allows a larger running surface, ideal for jogging or light running.
Overall length of the treadmill in use.
In the battle of Product Length,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
5.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Length on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 is wider at 30.4 inches (77.2 cm) versus the X21’s 27.9 inches (70.9 cm). This added width enhances balance and comfort for users with longer strides or wider stances.
Overall width of the treadmill in use.
In the battle of Product Width,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
2.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 stands taller at 41.4 inches (105.2 cm) compared to the X25’s 40.3 inches (102.4 cm). The slightly lower height of the X25 makes it easier to store vertically or fit in tight spaces.
Overall height of the treadmill in use.
In the battle of Product Height,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
higher
1.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
At 104 lbs (47 kg), the X25 is notably heavier than the X21’s 82 lbs (37 kg). This added weight improves stability during use, while the X21’s lighter frame enhances mobility and storage convenience.
The total weight of the treadmill, important for portability, stability, and delivery.
In the battle of Product Weight,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
22.0 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Weight on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 folds to 39.6 inches (100.6 cm), while the X25 shortens further to 30.4 inches (77.2 cm). This makes the X25 far more compact, perfect for small apartments.
Length of the treadmill when folded for storage.
In the battle of Folded Length,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
higher
9.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Length on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
When folded, the X25 narrows drastically to 10.1 inches (25.7 cm), while the X21 remains 27.9 inches (70.9 cm). This ultra-slim profile of the X25 offers easier under-furniture storage and portability.
Width of the treadmill when folded for storage.
In the battle of Folded Width,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
higher
17.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 folds up to 40.3 inches (102.4 cm) in height, whereas the X21 sits only 8.8 inches (22.4 cm) tall when folded flat. The X21’s low fold is better suited for under-bed storage.
Height of the treadmill when folded.
In the battle of Folded Height,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
31.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Folded Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 offers a 19.5-inch (49.5 cm) deck versus the X21’s 18.1-inch (46 cm) width. The added room enhances comfort for runners who prefer more lateral space.
Width of the treadmill’s running surface.
In the battle of Running Deck Width,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Running Deck Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 provides a longer 52-inch (132 cm) deck compared to the X21’s 47.6-inch (121 cm). The added length makes it safer and more comfortable for longer strides at higher speeds.
Length of the treadmill’s running surface.
In the battle of Running Deck Length,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Running Deck Length on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25’s package weighs 119 lbs (54 kg) versus the X21’s 93 lbs (42 kg). The heavier packaging ensures reinforced parts but also means a bit more effort during setup.
Weight of the treadmill in its packaging.
In the battle of Package Weight,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
26.0 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Package Length
What is the package length?
43
inch
0Votes
43.8
inch
0Votes
WalkingPad X21
About 109 cm long—ensure hallways and doors can fit this during delivery.
WalkingPad X25
The package is 111.5 cm long, making it a compact box for shipping and storage.
Length of the treadmill box for shipping.
In the battle of Package Length,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
0.8 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Length on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Package Width
What is the package width?
31
inch
0Votes
32.6
inch
0Votes
WalkingPad X21
Around 79 cm wide, compact for its category.
WalkingPad X25
82.8 cm wide, ensuring the treadmill is well-protected in transit.
Width of the treadmill box for shipping.
In the battle of Package Width,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
1.6 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Package Height
What is the package height?
10
inch
0Votes
12
inch
0Votes
WalkingPad X21
About 25 cm high, easy to slide into tight storage areas before assembly.
WalkingPad X25
The package height is about 30.5 cm, easy to handle and fit through standard doorways.
Height of the treadmill box for shipping.
In the battle of Package Height,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
2.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Console Height
What is the console height?
41.4
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
WalkingPad X21
Equals overall height at handrail.
Height of the treadmill console from the floor.
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Console Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Folded Height with Console Removed
What is the folded height with console removed?
8.8
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Folded treadmill height without console attached.
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Folded Height with Console Removed on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Underbed Clearance when folded
What is the underbed clearance when folded?
8.8
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Clearance space beneath treadmill when folded.
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Underbed Clearance when folded on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Step-Up Height
What is the step-up height?
5
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Height from the floor to the running deck.
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Step-Up Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Handrail Height
What is the handrail height?
41.4
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Height of treadmill handrails from the deck.
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Handrail Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Side Rail Height
What is the side rail height?
3
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Vertical height of the treadmill’s side rails.
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Side Rail Height on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Roller Base Width
What is the roller base width?
27.9
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Width of the treadmill base rollers for stability.
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Roller Base Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 reaches 10 mph (16 km/h), outperforming the X21’s 7.5 mph (12 km/h) top limit. This makes the X25 a better pick for runners, while the X21 suits walkers and light joggers.
The highest running speed supported by the treadmill.
In the battle of Maximum Speed,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
2.5 mph
measurement.
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Maximum Speed on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X21
(Help us out by suggesting one!)
1.5
CHP
0Votes
vs
Motor Power Continuous
The X25 delivers 1.5 CHP continuous power, enabling steady performance for long workouts. The X21 lacks a continuous rating, highlighting the X25’s endurance advantage.
Continuous horsepower output of the motor.
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Motor Power Continuous on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Motor Power Peak
The X21 offers 1.25 HP peak power, while the X25 steps up with a 1.5 CHP continuous motor. This means the X25 can sustain higher speeds without overheating—ideal for endurance sessions.
Maximum peak horsepower output of the motor.
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Motor Power Peak on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 is rated for light duty, whereas the X25 supports continuous duty. The continuous rating ensures the X25 handles extended sessions without rest periods.
Defines how long the motor can operate under load.
In the battle of Duty Cycle Rating,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Duty Cycle Rating on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 uses a self-cooled system, while the X25 employs a fan-cooled setup. The fan-cooled motor maintains better temperature control, extending motor lifespan during longer workouts.
Defines the motor’s cooling method.
In the battle of Cooling System for Motor,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cooling System for Motor on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Minimum Speed
What is the minimum speed?
0.6
mph
0Votes
0
mph
0Votes
WalkingPad X21
Starts as low as 1 km/h, gentle enough for rehabilitation or desk walking.
WalkingPad X25
Starts from 0 mph, which is perfect for warm-up and cool-down walking sessions.
The lowest walking speed supported by the treadmill.
In the battle of Minimum Speed,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
, delivering
equal
0.6 mph
measurement.
Don’t keep it to yourself — be the first to react and review the
Minimum Speed on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Motor Type
What is the motor type?
85
WalkingPad X21
0Votes
DC
85
WalkingPad X25
0Votes
DC
WalkingPad X25
A DC motor is quieter and more efficient than AC motors, ideal for a home treadmill where noise levels are a concern.
Defines whether the treadmill motor is AC or DC.
In the battle of Motor Type,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Motor Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Speed Increment Step
What is the speed increment step?
0.1
mph
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
WalkingPad X21
Adjusts in fine steps of 0.16 km/h for smooth speed transitions.
The smallest possible speed adjustment step.
Don’t keep it to yourself — be the first to react and review the
Speed Increment Step on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Motor RPM
What is the motor RPM?
Who knows?
0Votes
WalkingPad X21
(Help us out by suggesting one!)
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The revolutions per minute (RPM) of the treadmill’s motor, indicating performance and smoothness.
Don’t keep it to yourself — be the first to react and review the
Motor RPM on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Incline Range Maximum
What is the maximum incline?
0
%
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The maximum incline level supported.
Don’t keep it to yourself — be the first to react and review the
Incline Range Maximum on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Incline Range Minimum
What is the minimum incline?
0
%
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The minimum incline level available.
Don’t keep it to yourself — be the first to react and review the
Incline Range Minimum on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Decline Range Maximum
What is the maximum decline?
0
%
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The maximum decline level supported.
Don’t keep it to yourself — be the first to react and review the
Decline Range Maximum on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Decline Range Minimum
What is the minimum decline?
0
%
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The lowest decline level available.
Don’t keep it to yourself — be the first to react and review the
Decline Range Minimum on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Incline Increment Step
What is the incline increment step?
0
%
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
The smallest possible incline adjustment step.
Don’t keep it to yourself — be the first to react and review the
Incline Increment Step on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Peak Horsepower Duration
What is the peak horsepower duration?
60
sec
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Duration the motor can sustain peak horsepower.
Don’t keep it to yourself — be the first to react and review the
Peak Horsepower Duration on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Torque Rating
What is the torque rating?
Who knows?
0Votes
WalkingPad X21
(Help us out by suggesting one!)
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Motor torque capacity, affecting heavy use and acceleration.
Don’t keep it to yourself — be the first to react and review the
Torque Rating on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 features an 8-ply belt for enhanced shock absorption, while the X25 uses a 1-ply design. The X21’s multi-layer belt offers better cushioning, though it may add minor weight.
Specifies the construction of the treadmill belt.
In the battle of Belt Type,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Belt Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 uses an enclosed motor for quieter operation, while the X25 relies on a silent belt design. The enclosed system reduces ambient noise to around 60 dB, ideal for shared living spaces.
Type of design used to reduce treadmill noise.
In the battle of Noise Reduction Technology,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Noise Reduction Technology on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Belt Thickness
The X21 has a thicker 1.6 mm belt, which improves durability. The X25’s unlisted thickness suggests a lighter design optimized for speed over cushioning.
Thickness of the treadmill belt for durability.
Don’t keep it to yourself — be the first to react and review the
Belt Thickness on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Front Roller Diameter
The X21’s front roller measures 1.9 inches (4.8 cm), offering smoother belt traction. The X25’s unlisted roller may indicate a different balance between smoothness and compactness.
Diameter of the front roller that drives the belt.
Don’t keep it to yourself — be the first to react and review the
Front Roller Diameter on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Deck Thickness
The X21’s 0.6-inch (1.5 cm) deck provides sturdy footing for walking. The X25’s unlisted deck implies a thinner, lighter design, possibly improving portability at the expense of firmness.
Thickness of the treadmill deck.
Don’t keep it to yourself — be the first to react and review the
Deck Thickness on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Impact Reduction Percentage
The X21 provides 20% impact reduction, improving joint comfort. The X25 lacks a listed value, likely meaning a firmer, more performance-driven running feel.
Percentage reduction in joint impact versus outdoor running.
Don’t keep it to yourself — be the first to react and review the
Impact Reduction Percentage on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Running Surface Material
What is the running surface material?
80
WalkingPad X21
0Votes
PVC
80
WalkingPad X25
0Votes
PVC
WalkingPad X21
Durable PVC top layer ensures smooth belt movement and easy cleaning.
WalkingPad X25
The running surface is made of PVC, a common material for treadmills, offering durability and ease of maintenance.
Material used for the treadmill’s running deck surface.
In the battle of Running Surface Material,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Running Surface Material on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Cushioning System Type
What cushioning system does it have?
85
WalkingPad X21
0Votes
Shock Absorption
85
WalkingPad X25
0Votes
Shock Absorption
WalkingPad X25
The treadmill features a shock-absorbing system with multiple layers to reduce impact.
Defines the cushioning technology used.
In the battle of Cushioning System Type,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cushioning System Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Shock Absorption Level
What is the shock absorption level?
80
WalkingPad X21
0Votes
Medium
85
WalkingPad X25
0Votes
Medium
WalkingPad X25
The shock absorption system provides medium cushioning to reduce joint stress.
Indicates the treadmill’s impact absorption capability.
In the battle of Shock Absorption Level,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Shock Absorption Level on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Rear Roller Diameter
What is the rear roller diameter?
1.9
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
WalkingPad X21
Also about 48 mm, maintaining a smooth belt motion.
Diameter of the rear roller that supports the belt.
Don’t keep it to yourself — be the first to react and review the
Rear Roller Diameter on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Replaceable Belt Availability
Is the belt replaceable?
Yes
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
WalkingPad X25
The belt is not designed to be replaceable according to the available information.
Indicates if the treadmill belt can be replaced.
In the battle of Replaceable Belt Availability,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Belt Availability on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
EndlessDeck Design
Does it feature an EndlessDeck design?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
WalkingPad X25
The treadmill does not feature an EndlessDeck design.
Indicates whether the treadmill has an endless deck system designed for durability and low maintenance.
In the battle of EndlessDeck Design,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
EndlessDeck Design on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Deck Material
What material is the treadmill deck made of?
85
WalkingPad X21
0Votes
Composite
85
WalkingPad X25
0Votes
Composite
WalkingPad X25
The deck is made from composite materials for durability and performance.
Material of the running deck, affecting durability, cushioning, and running comfort.
In the battle of Deck Material,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Deck Material on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Reversible Deck
Is the deck reversible?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the deck can be reversed to extend lifespan.
In the battle of Reversible Deck,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Reversible Deck on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Lateral Tilt Range
What is the lateral tilt range?
75
WalkingPad X21
0Votes
None
75
WalkingPad X25
0Votes
None
The maximum side-to-side tilt range of the treadmill deck affects challenge and workout variability.
In the battle of Lateral Tilt Range,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Lateral Tilt Range on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 uses a dual LED/OLED system, while the X25 has a simpler LED panel. The OLED adds contrast and visibility for the X21, improving feedback clarity in dim lighting.
Type of screen used for the console.
In the battle of Display Type,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
90
WalkingPad X21
0Votes
Speed, Time, Distance, Calories, Steps
85
WalkingPad X25
0Votes
Speed, Time, Distance, Calories
vs
Workout Feedback Metrics
The X21 tracks speed, time, distance, calories, and steps, while the X25 omits step counting. For users focused on walking performance, the X21 provides more detailed metrics.
Types of workout data shown on display.
In the battle of Workout Feedback Metrics,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Workout Feedback Metrics on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
What type of heart rate monitoring does it support?
85
WalkingPad X21
0Votes
Bluetooth
75
WalkingPad X25
0Votes
None
vs
Heart Rate Monitoring Type
The X21 supports Bluetooth heart-rate monitoring, while the X25 offers none. This makes the X21 better suited for users tracking cardiovascular goals.
Method used for monitoring heart rate.
In the battle of Heart Rate Monitoring Type,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Heart Rate Monitoring Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 includes quick speed keys, while the X25 does not. This makes adjusting pace mid-run smoother and safer on the X21.
Dedicated buttons for instant speed changes.
In the battle of Quick Access Speed Keys,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quick Access Speed Keys on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 is backlit, while the X25 is not. Backlighting improves visibility in low-light conditions, making the X21 easier to read during early or late workouts.
Indicates if the display has backlighting.
In the battle of Backlit Display,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Backlit Display on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Touchscreen Availability
Is the console a touchscreen?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
WalkingPad X25
The WalkingPad X25 does not feature a touchscreen; it uses a simple dial and LED display.
Indicates if the console is a touchscreen.
In the battle of Touchscreen Availability,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Touchscreen Availability on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Language Options
What language options are available?
80
WalkingPad X21
0Votes
English
80
WalkingPad X25
0Votes
English
WalkingPad X25
The system likely supports English as the default language, no additional language options listed.
Languages available on the console interface.
In the battle of Language Options,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Language Options on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Entertainment Features
What entertainment features are included?
75
WalkingPad X21
0Votes
None
75
WalkingPad X25
0Votes
None
WalkingPad X25
The WalkingPad X25 does not offer entertainment features like streaming apps or games.
Built-in entertainment available on the console.
In the battle of Entertainment Features,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Entertainment Features on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Display Resolution
What is the display resolution?
Who knows?
0Votes
WalkingPad X21
(Help us out by suggesting one!)
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Resolution of the console display.
Don’t keep it to yourself — be the first to react and review the
Display Resolution on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Quick Access Incline Keys
Does it have quick access incline keys?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Dedicated buttons for instant incline changes.
In the battle of Quick Access Incline Keys,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick Access Incline Keys on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Built-in Workout Programs
What built-in workout programs are available?
80
WalkingPad X21
0Votes
None
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Various preset programs are built into the treadmill.
Don’t keep it to yourself — be the first to react and review the
Built-in Workout Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Custom Workout Creation
Can you create custom workouts?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Ability to design custom workout programs.
In the battle of Custom Workout Creation,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Workout Creation on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Multi-User Login Support
Does it support multi-user login?
Yes
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Allows multiple user accounts on the console.
In the battle of Multi-User Login Support,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-User Login Support on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Screen Tilt Adjustability
Is the screen tilt adjustable?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Console screen can be tilted for better viewing.
In the battle of Screen Tilt Adjustability,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Screen Tilt Adjustability on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Dual Display Mode
Does it support dual display mode?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Allows separate displays for workout data and entertainment.
In the battle of Dual Display Mode,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Dual Display Mode on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Screen Refresh Rate
What is the screen refresh rate?
Who knows?
0Votes
WalkingPad X21
(Help us out by suggesting one!)
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Refresh rate of the display for smooth visuals.
Don’t keep it to yourself — be the first to react and review the
Screen Refresh Rate on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Both include Bluetooth, but the X21 offers enhanced connectivity with heart-rate sensors and the KS Fit app, giving it more flexible pairing capabilities.
Indicates if the treadmill supports Bluetooth connectivity.
In the battle of Bluetooth Support,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Support on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 supports NFC pairing for one-touch app connection, while the X25 lacks this feature. It makes device setup faster and more user-friendly on the X21.
Ability to connect devices using NFC.
In the battle of NFC Pairing,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
NFC Pairing on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 syncs data across apps, while the X25 lacks tracking integration. This makes the X21 ideal for those who log workouts across platforms like Apple Health.
Ability to sync workout data with fitness trackers.
In the battle of Fitness Tracking Sync,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fitness Tracking Sync on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 allows cloud workout storage for seamless access to progress history. The X25 omits it, suiting users who prefer offline simplicity.
Ability to store workout data in the cloud.
In the battle of Cloud Workout Storage,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cloud Workout Storage on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
USB Charging Port
Does it have a USB charging port?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
WalkingPad X25
The absence of a USB charging port may limit the convenience of charging devices while working out.
Availability of USB port for charging devices.
In the battle of USB Charging Port,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Charging Port on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
ANT+ Support
Does it support ANT+?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill supports ANT+ sensors.
In the battle of ANT+ Support,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
ANT+ Support on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
App Connectivity
Does it have app connectivity?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Ability to connect with fitness apps.
In the battle of App Connectivity,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Connectivity on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Virtual Running Platforms Support
Does it support virtual running platforms?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Compatibility with virtual platforms like Zwift.
In the battle of Virtual Running Platforms Support,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Virtual Running Platforms Support on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Microphone
Does the treadmill have a built-in microphone?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill has a built-in microphone for voice control or interactive workouts.
In the battle of Microphone,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Microphone on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Camera
Does the treadmill have a built-in camera?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill has a camera for virtual training, video calls, or motion tracking.
In the battle of Camera,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Camera on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
HDMI Output
Does it have HDMI output?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Availability of HDMI port to connect external screens.
In the battle of HDMI Output,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
HDMI Output on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Audio Jack Availability
Does it have an audio jack?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Availability of a 3.5mm audio jack for headphones.
In the battle of Audio Jack Availability,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Audio Jack Availability on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Speaker System
What type of speaker system is included?
75
WalkingPad X21
0Votes
None
75
WalkingPad X25
0Votes
None
Type of speaker system integrated.
In the battle of Speaker System,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Speaker System on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Tablet or Phone Holder
Does it have a tablet or phone holder?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Availability of a secure holder for devices.
In the battle of Tablet or Phone Holder,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tablet or Phone Holder on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Wireless Charging Pad
Does it have a wireless charging pad?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Availability of a wireless charging surface for devices.
In the battle of Wireless Charging Pad,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging Pad on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 carries ETL certification, while the X25 meets CE and UL standards. Both are safety-approved, but the X25’s dual certification gives it broader compliance recognition.
Certifications that confirm product compliance with safety standards.
In the battle of Compliance Certifications,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Compliance Certifications on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 includes overload protection, while the X25 does not. This helps protect the X21’s motor during high-intensity use, improving long-term reliability.
Prevents the motor from overheating or overloading.
In the battle of Overload Protection,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overload Protection on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Max Continuous Run Time Safety Limit
The X21 has a safety limit of 120 minutes, preventing overheating during long use. The X25 does not specify a cap, suggesting continuous operation flexibility.
Maximum run time before treadmill stops for safety.
Don’t keep it to yourself — be the first to react and review the
Max Continuous Run Time Safety Limit on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 includes a child lock for added safety; the X25 does not. The X21 is therefore better for family environments.
Prevents accidental operation by children.
In the battle of Child Lock Mode,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Lock Mode on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Safety Key or Clip
Does it have a safety key or clip?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
WalkingPad X25
The safety key ensures the treadmill stops immediately if detached, providing peace of mind during use.
A removable safety key or clip that stops the treadmill if detached.
In the battle of Safety Key or Clip,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Key or Clip on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Emergency Stop Button
Does it have an emergency stop button?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
A dedicated button that halts the treadmill immediately.
In the battle of Emergency Stop Button,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Emergency Stop Button on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Side Rail Width
What is the side rail width?
3
inch
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Width of the treadmill’s side rails for safe footing.
Don’t keep it to yourself — be the first to react and review the
Side Rail Width on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Slip-Resistant Surface
Does it have a slip-resistant surface?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Indicates if the treadmill surface is slip-resistant.
In the battle of Slip-Resistant Surface,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Slip-Resistant Surface on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Auto Stop on Unattended Use
Does it stop automatically when unattended?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Automatically halts if left unattended.
In the battle of Auto Stop on Unattended Use,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Stop on Unattended Use on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Fall Detection Sensor
Does it have a fall detection sensor?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Detects a fall and stops the treadmill automatically.
In the battle of Fall Detection Sensor,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Fall Detection Sensor on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Safety Warning Prop65
Does it include a Prop 65 warning?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates whether the product includes a California Proposition 65 warning.
In the battle of Safety Warning Prop65,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Safety Warning Prop65 on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Comfort & Convenience
15
Transport Wheels
Does it have transport wheels?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
WalkingPad X25
The small transport wheels make it easier to move the treadmill once folded, though they may struggle with carpets.
Wheels that allow for easy movement of the treadmill.
In the battle of Transport Wheels,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Transport Wheels on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Cooling Fan
Does it have a cooling fan?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill has an integrated cooling fan.
In the battle of Cooling Fan,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cooling Fan on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Cup Holder
Does it have cup holders?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if cup holders are available on the treadmill.
In the battle of Cup Holder,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cup Holder on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Accessory Tray
Does it have an accessory tray?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Availability of a tray for small accessories.
In the battle of Accessory Tray,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Accessory Tray on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Handlebar Padding
Are the handlebars padded?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if handlebars are padded for comfort.
In the battle of Handlebar Padding,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Handlebar Padding on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Adjustable Handrails
Are the handrails adjustable?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill handrails can be adjusted.
In the battle of Adjustable Handrails,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Adjustable Handrails on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Integrated Storage Pockets
Does it have integrated storage pockets?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Built-in pockets for storing items.
In the battle of Integrated Storage Pockets,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Integrated Storage Pockets on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Reading Rack or Book Holder
Does it have a reading rack or book holder?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Rack or holder for reading material.
In the battle of Reading Rack or Book Holder,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Reading Rack or Book Holder on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Step Assist Handles
Does it have step assist handles?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Handles to help users step onto the treadmill.
In the battle of Step Assist Handles,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Step Assist Handles on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Foldability Feature
Is it foldable?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Indicates if the treadmill can be folded.
In the battle of Foldability Feature,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Foldability Feature on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Soft Drop Folding Mechanism
Does it have a soft drop folding mechanism?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Hydraulic or assisted folding for smooth lowering.
In the battle of Soft Drop Folding Mechanism,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Soft Drop Folding Mechanism on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Floor Level Adjustment Feet
Does it have floor level adjustment feet?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Adjustable feet to stabilize treadmill on uneven floors.
In the battle of Floor Level Adjustment Feet,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Floor Level Adjustment Feet on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Massage Roller Attachment
Does it include a massage roller attachment?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
An additional massage roller accessory.
In the battle of Massage Roller Attachment,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Massage Roller Attachment on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Detachable Desk Option
Does it have a detachable desk option?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Option to attach a desk for walking while working.
In the battle of Detachable Desk Option,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Detachable Desk Option on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Adjustable Desk Height Range
What is the adjustable desk height range?
75
WalkingPad X21
0Votes
None
75
WalkingPad X25
0Votes
None
The adjustable range of the treadmill’s desk/console height, useful for under-desk or workstation treadmills to ensure ergonomic comfort.
In the battle of Adjustable Desk Height Range,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Adjustable Desk Height Range on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Training & Programs
13
Interval Training Mode
Does it have interval training mode?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill supports interval training.
In the battle of Interval Training Mode,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Interval Training Mode on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Hill Training Programs
Does it include hill training programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Pre-programmed workouts simulating hill climbs.
In the battle of Hill Training Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Hill Training Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Heart Rate Training Programs
Does it include heart rate training programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Guided programs based on heart rate zones.
In the battle of Heart Rate Training Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Heart Rate Training Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Speed Training Programs
Does it have speed training programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Programs designed to improve running speed.
In the battle of Speed Training Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Speed Training Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Target Distance Programs
Does it support target distance programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Programs that let users set distance goals.
In the battle of Target Distance Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Target Distance Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Target Time Programs
Does it support target time programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Programs that let users set workout time goals.
In the battle of Target Time Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Target Time Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Target Calories Programs
Does it support target calories programs?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Programs designed around calorie burn goals.
In the battle of Target Calories Programs,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Target Calories Programs on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Pre-Set Programs Count
How many pre-set programs does it have?
75
WalkingPad X21
0Votes
0
75
WalkingPad X25
0Votes
0
The number of built-in workout programs available.
In the battle of Pre-Set Programs Count,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Pre-Set Programs Count on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
User Profiles Count
How many user profiles are supported?
80
WalkingPad X21
0Votes
1
80
WalkingPad X25
0Votes
1
Number of user profiles that can be stored.
In the battle of User Profiles Count,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
User Profiles Count on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Custom Interval Builder
Can you build custom intervals?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Allows users to design personalized interval workouts.
In the battle of Custom Interval Builder,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Interval Builder on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Adaptive AI Coaching
Does it provide adaptive AI coaching?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
AI-driven coaching that adapts to user performance.
In the battle of Adaptive AI Coaching,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Adaptive AI Coaching on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Virtual Scenery Mode
Does it have virtual scenery mode?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Provides simulated scenic environments for running.
In the battle of Virtual Scenery Mode,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Virtual Scenery Mode on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Gamified Training Features
Does it offer gamified training features?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Adds gaming elements like achievements and challenges.
In the battle of Gamified Training Features,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Gamified Training Features on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 uses standard bearings, while the X25 uses high-grade ones. This improves smoothness and reduces noise during prolonged runs.
Quality rating of the belt and roller bearings.
In the battle of Bearing Quality Rating,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bearing Quality Rating on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 includes dust protection around key components, whereas the X25 lacks this feature. The X21 will likely require less maintenance in dusty environments.
Indicates if the motor or electronics are dust-proof.
In the battle of Dust-Proof Enclosure,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dust-Proof Enclosure on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Expected Lifespan
What is the expected lifespan?
5
years
0Votes
5
years
0Votes
WalkingPad X21
The 5 years are assumed lifespan.
Estimated years of reliable use.
In the battle of Expected Lifespan,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
, delivering
equal
5.00 years
measurement.
Don’t keep it to yourself — be the first to react and review the
Expected Lifespan on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Lubrication Type
What is the lubrication type?
80
WalkingPad X21
0Votes
Manual
80
WalkingPad X25
0Votes
Manual
Defines how the treadmill belt and deck are lubricated.
In the battle of Lubrication Type,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Lubrication Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Belt Lubrication Indicator
Does it have a belt lubrication indicator?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicator that alerts when lubrication is needed.
In the battle of Belt Lubrication Indicator,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Belt Lubrication Indicator on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Corrosion Resistance
Is the treadmill corrosion resistant?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Indicates if the frame or parts resist corrosion.
In the battle of Corrosion Resistance,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Corrosion Resistance on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Maintenance Alerts
Does it provide maintenance alerts?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Alerts that notify when maintenance is required.
In the battle of Maintenance Alerts,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Alerts on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Replaceable Motor Brushes
Are the motor brushes replaceable?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the motor brushes can be replaced.
In the battle of Replaceable Motor Brushes,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Replaceable Motor Brushes on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 draws 918 watts, while the X25 uses 1470 watts. The X21 is more energy-efficient, whereas the X25 trades efficiency for performance and higher output.
Average power used during operation.
In the battle of Power Consumption,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
lower
552.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 includes an energy-saving mode that cuts standby power to 1 watt, while the X25 does not. This makes the X21 better for eco-conscious users.
Indicates if the treadmill reduces power in idle mode.
In the battle of Energy Saving Mode,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Saving Mode on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Power Requirement Voltage
What is the power requirement voltage?
110
Volt
0Votes
110
Volt
0Votes
WalkingPad X21
Works with standard U.S. household outlets (120V nominal).
The voltage required to operate the treadmill.
In the battle of Power Requirement Voltage,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
, delivering
equal
110.00 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Requirement Voltage on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Plug Type
What is the plug type?
80
WalkingPad X21
0Votes
NEMA 5-15
80
WalkingPad X25
0Votes
NEMA 5-15
WalkingPad X25
Uses a NEMA 5-15 plug type, compatible with standard household outlets.
Defines the plug type for power connection.
In the battle of Plug Type,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Plug Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Circuit Breaker Requirement
What is the circuit breaker requirement?
80
WalkingPad X21
0Votes
15A
80
WalkingPad X25
0Votes
15A
WalkingPad X25
A 15A circuit breaker is required for safe operation.
Specifies the breaker needed for safe use.
In the battle of Circuit Breaker Requirement,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Circuit Breaker Requirement on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Power Reset Switch
Does it have a power reset switch?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
WalkingPad X25
A power reset switch is included to restart the treadmill if necessary.
Manual switch to reset power after surge or overload.
In the battle of Power Reset Switch,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Reset Switch on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Standby Power Usage
What is the standby power usage?
1
Watt
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Power consumed when the treadmill is in standby.
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Standby Power Usage on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Noise Level at Max Speed
At full speed, the X21 can reach 75 dB, still within home-friendly limits. The X25’s lack of data likely indicates a louder profile due to its stronger motor.
Noise produced when treadmill runs at maximum speed.
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Noise Level at Max Speed on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 is RoHS-certified for material safety, while the X21 has none listed. This gives the X25 a sustainability advantage for environmentally conscious buyers.
Environmental certifications obtained.
In the battle of Environmental Certifications,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Environmental Certifications on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X21 supports Eco Mode for reduced energy use during idle times. The X25 omits this feature, favoring constant power readiness.
Indicates if treadmill meets eco-friendly energy standards.
In the battle of Eco Mode Compliance,
WalkingPad X21 ◉ is
better than
WalkingPad X25 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Mode Compliance on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
85
WalkingPad X21
0Votes
32–104°F
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
WalkingPad X21
Performs best between 0–40 °C; keep it indoors away from humidity or direct heat.
Temperature range for safe operation.
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Operating Temperature Range on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Storage Temperature Range
What is the storage temperature range?
85
WalkingPad X21
0Votes
14–122°F
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
WalkingPad X21
Safe to store between −10–50 °C; avoid freezing or damp environments.
Safe temperature range for storage.
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Storage Temperature Range on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Maximum Altitude Limit
What is the maximum altitude limit?
6,562
ft
0Votes
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
Highest altitude at which treadmill can operate safely.
Don’t keep it to yourself — be the first to react and review the
Maximum Altitude Limit on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Humidity Resistance
Is it humidity resistant?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if the treadmill can resist moisture.
In the battle of Humidity Resistance,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Resistance on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Vibration Isolation System
Does it have a vibration isolation system?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Built-in system to minimize vibrations during use.
In the battle of Vibration Isolation System,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Vibration Isolation System on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Floor Protection Pads
Does it include floor protection pads?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Pads provided to protect floors from damage.
In the battle of Floor Protection Pads,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Floor Protection Pads on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Who knows?
0Votes
WalkingPad X25
(Help us out by suggesting one!)
vs
Assembly Time Estimated
The X21 assembles in about 5 minutes; the X25’s setup time is unspecified. This confirms the X21’s plug-and-play simplicity.
Estimated time to assemble the treadmill.
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Assembly Time Estimated on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
The X25 uses returnable packaging, while the X21 does not. This makes the X25 slightly more eco-friendly and convenient for responsible disposal.
Indicates if packaging is returnable or recyclable.
In the battle of Returnable Packaging,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Returnable Packaging on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Assembly Required
Does it require assembly?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
WalkingPad X25
No assembly is required, offering a hassle-free setup straight out of the box.
Indicates if the treadmill requires assembly.
In the battle of Assembly Required,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Assembly Required on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Packaging Type
What is the packaging type?
80
WalkingPad X21
0Votes
Cardboard Box
85
WalkingPad X25
0Votes
Cardboard Box
WalkingPad X25
The treadmill comes in a sturdy cardboard box, providing adequate protection during transit.
Defines the packaging style used.
In the battle of Packaging Type,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Packaging Type on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Shipping Method
What is the shipping method?
80
WalkingPad X21
0Votes
Standard Delivery
80
WalkingPad X25
0Votes
Standard Delivery
WalkingPad X25
Available with standard shipping methods, making it convenient for most customers.
Defines how the treadmill is shipped.
In the battle of Shipping Method,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
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Shipping Method on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Tools Required for Assembly
What tools are required for assembly?
75
WalkingPad X21
0Votes
None
80
WalkingPad X25
0Votes
None
Tools needed to assemble the treadmill.
In the battle of Tools Required for Assembly,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tools Required for Assembly on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Instruction Manual
Is an instruction manual included?
Yes
0Votes
WalkingPad X21
Yes
0Votes
WalkingPad X25
Indicates if a manual is provided with the product.
In the battle of Instruction Manual,
WalkingPad X21 ◉ is
worse than
WalkingPad X25 ◉
, delivering
lower
4 score
measurement.
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Instruction Manual on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Number of Boxes
How many boxes are included?
1
count
0Votes
1
count
0Votes
Total number of boxes used for packaging.
In the battle of Number of Boxes,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
, delivering
equal
1.00 count
measurement.
Don’t keep it to yourself — be the first to react and review the
Number of Boxes on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Assembly Assistance Service
Is assembly assistance service available?
No
0Votes
WalkingPad X21
No
0Votes
WalkingPad X25
Indicates if professional assembly service is offered.
In the battle of Assembly Assistance Service,
WalkingPad X21 ◉ is
same as
WalkingPad X25 ◉
.
Don’t keep it to yourself — be the first to react and review the
Assembly Assistance Service on WalkingPad X21 ◉
vs WalkingPad X25 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Running Speed Levels
How would you rate the running speed options on this treadmill?
Intense sprinting — Over 13 mph
0Votes
0Votes
Fast running — 10 to 12 mph
0Votes
0Votes
Moderate pace — 7 to 9 mph
0Votes
0Votes
Very slow — Up to 6 mph
0Votes
0Votes
Durability and Lifespan
How durable does this treadmill feel over long-term use?
Built to last — Over 8 years
0Votes
0Votes
Long-lasting — 5 to 7 years
0Votes
0Votes
Average durability — 2 to 4 years
0Votes
0Votes
Wears out quickly — Less than 2 years
0Votes
0Votes
Comfort Level of Running
How comfortable is it to run or walk on this treadmill?
Very smooth and enjoyable
0Votes
0Votes
Comfortable, easy on joints
0Votes
0Votes
Just okay, manageable for short use
0Votes
0Votes
Uncomfortable, feels stiff
0Votes
0Votes
Noise Level
How noisy is this treadmill during use?
Whisper quiet, barely noticeable
0Votes
0Votes
Pretty quiet, not bothersome
0Votes
0Votes
Noticeable but tolerable
0Votes
0Votes
Super loud, very distracting
0Votes
0Votes
Size and Space Fit
How well does the size of this treadmill fit into a home or workout space?
Super space-saving — Under 65 inches long
0Votes
0Votes
Compact fit — 65 to 74 inches long
0Votes
0Votes
Large but manageable — 75 to 85 inches long
0Votes
0Votes
Way too bulky — Over 85 inches long
0Votes
0Votes
Power Consumption
How efficient is the power consumption of this treadmill?
Energy efficient — Under 1000 watts
0Votes
0Votes
Moderate use — 1000 to 1499 watts
0Votes
0Votes
High usage — 1500 to 2000 watts
0Votes
0Votes
Energy guzzler — Over 2000 watts
0Votes
0Votes
Setup Experience
How easy was it to set up this treadmill?
Super simple, ready in no time
0Votes
0Votes
Fairly easy, just a few steps
0Votes
0Votes
Took some effort, but doable
0Votes
0Votes
Nightmare to assemble
0Votes
0Votes
Design Appeal
How appealing is the design and look of this treadmill?
Sleek and impressive
0Votes
0Votes
Stylish and modern
0Votes
0Votes
Decent but nothing special
0Votes
0Votes
Plain and outdated
0Votes
0Votes
Pricing
How do you feel about the pricing of this treadmill?
Great value for money
0Votes
0Votes
Pretty good price
0Votes
0Votes
Fair deal
0Votes
0Votes
Kinda pricey
0Votes
0Votes
Crazy expensive
0Votes
0Votes
Motor Power
How powerful is the motor of this treadmill?
Extremely powerful — Over 3.5 HP
0Votes
0Votes
Very good — 3.0 to 3.5 HP
0Votes
0Votes
Moderate — 2.5 to 3.0 HP
0Votes
0Votes
Weak — 2.0 to 2.5 HP
0Votes
0Votes
Very weak — Under 2.0 HP
0Votes
0Votes
Guides
1
Files
1
King Smith WalkingPad X21 Treadmill Owner's Manual
Supermod
Moderator
Recaptor
0
Cartling
