Quick answer
Pick the WalkingPad P1 for less weight to move (62 lb vs 81 lb) and a remote; pick the WalkingPad X21 for a higher weight limit (240 lb vs 220 lb) and a wider belt (18.1 in vs 16.5 in).
Specs side by side
Scroll sideways for all specs →
| Product | Max user | Belt | Weight | Speed | Incline | Folds | Remote | App | Size | Warranty | Where to buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 WalkingPad P1 | 220 lb | 47.24 x 16.5 | 62 lb | 0.3-3.75 mph | None | ✓ Yesfolds in half (180°) | ✓ Yes | KS Fit | 56.37 x 21.5 x 5 in unfolded; 32.5 x 21.5 x 5 in folded | 1 year, optional extension | Check price on Amazon |
2 WalkingPad X21 | 240 lb | 47.6 x 18.1 | 81 lb | 1 to 7.5 mph | None | ✓ Yesdouble fold | ✕ NoNo | Yes, KS Fit | 55.8 x 27.9 x 41.4 in; folded 39.6 x 27.9 x 8.8 in | 1 year, optional extension | Check price on Amazon |
Figures are as published by the maker unless the product section below says otherwise. Hover or tap a cell for the full note. We link to the live price instead of printing one, because prices change daily.
Who should pick which
Pick the WalkingPad P1 if
- you will move it in and out of storage often. It weighs 62 lb against 81 lb.
- you want to change speed without bending down to a console.
- budget matters most. It sits in the mid-range tier.
Pick the WalkingPad X21 if
- you weigh more than about 190 lb. It is rated for 240 lb against 220 lb, and we suggest 30 lb of headroom above your weight.
- you drift sideways while you read or type. A 18.1-inch belt gives more room than 16.5 inches.
- you also want to jog or run. It reaches 7.5 mph against 3.75 mph.
- you want something to hold for balance, for example at faster speeds or on incline.
Fit check
| Model | User weight (with 30 lb headroom) | Height, slow desk pace | Height, with room to drift | Height, brisk walking |
|---|---|---|---|---|
| WalkingPad P1 | up to about 190 lb | up to about 7'1" | up to about 5'11" | up to about 5'4" |
| WalkingPad X21 | up to about 210 lb | up to about 7'2" | up to about 6'0" | up to about 5'5" |
Height fit uses our belt rule: a walking step of 0.41 times your height (0.45 when brisk), plus 12 inches for your shoe, plus 6 inches of room to drift where noted. It is a rough guide, not a measurement of you.
WalkingPad P1
WalkingPad X21
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Full specs: WalkingPad P1, WalkingPad X21.
Our buying guides
- Best walking pads for tall people
- Best compact walking pads
- Best treadmills for walking
- Best walking pads for seniors
- Best walking pads overall
How these pages are built
Every figure comes from the maker's product page, manual or the Amazon listing, and we only include models with a live, in-stock Amazon listing we checked ourselves. When sources disagree on a weight limit we use the lowest number. We do not test these machines ourselves.
Height fit starts from a typical walking step of 0.41 times your height (0.45 when walking briskly), adds 12 inches for your shoe, and 6 more inches of room to drift for a comfortable fit. These are rough guides, not measurements of you. Weight fit leaves 30 lb of headroom above your body weight.
How we researchQuestions
Which holds more weight, the WalkingPad P1 and WalkingPad X21?
The WalkingPad X21, rated 240 lb, against 220 lb for the WalkingPad P1.
Which is better for tall people?
The WalkingPad X21 has the longest belt at 47.6 inches, which suits walkers up to about 7'2" at slow desk pace (6'0" with 6 inches of room to drift), and up to about 5'5" for brisk walking, by our belt rule.
Which is lighter to move?
The WalkingPad P1 at 62 lb.