Quick answer
Pick the WalkingPad C2 for less weight to move (55 lb vs 67.2 lb); pick the WalkingPad Z3 Just Walk for a higher weight limit (242 lb vs 220 lb).
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 C2 | 220 lb | 47.2 x 15.8 | 55 lb | 0.5-3.7 mph | None | ✓ Yesfolds in half | ✓ Yes | KS Fit | 57 x 20 x 5 in unfolded; 32 x 20 x 5.5 in folded | Not published | Check price on Amazon |
2 WalkingPad Z3 Just Walk | 242 lb | 47.6 x 15.7 | 67.2 lb net | 1-4 mph | None | ✓ Yesfolds in half | ✓ Yes | Yes, KS Fit | 57.9 x 23.7 x 6.2 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 C2 if
- you will move it in and out of storage often. It weighs 55 lb against 67.2 lb.
Pick the WalkingPad Z3 Just Walk if
- you weigh more than about 190 lb. It is rated for 242 lb against 220 lb, and we suggest 30 lb of headroom above your weight.
Fit check
| Model | User weight (with 30 lb headroom) | Height, slow desk pace | Height, with room to drift | Height, brisk walking |
|---|---|---|---|---|
| WalkingPad C2 | up to about 190 lb | up to about 7'1" | up to about 5'11" | up to about 5'4" |
| WalkingPad Z3 Just Walk | up to about 212 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 C2
What owners report: WalkingPad C2
Our summary, in our own words, of 20 verified-purchase Amazon reviews we read on 30 October 2026 (the listing then showed 83 positive and 19 critical verified reviews). This is not our own testing.
What they like
- Folds in half and stows under a desk
- Owners use it for hours at a standing desk; one reports 1,000 miles
- KingSmith support gets praise
Common complaints
- 3 of the 10 critical reviews we read say it is louder than expected, with noise at the fold joint
- Several dislike needing the app to unlock features, and some raise data and privacy concerns
- A few report a sticking or dead remote and an unreliable automatic speed mode
WalkingPad Z3 Just Walk
Related comparisons
- WalkingPad C2 vs WalkingPad P1
- WalkingPad C2 vs UREVO CyberPad
- WalkingPad C2 vs Egofit Walker Pro M1
- WalkingPad Z3 Just Walk vs WalkingPad P1
- WalkingPad Z3 Just Walk vs UREVO CyberPad
- WalkingPad Z3 Just Walk vs WalkingPad R3 Hybrid+
- WalkingPad C2 vs WalkingPad P1 vs WalkingPad Z3 Just Walk
- UREVO CyberPad vs WalkingPad C2 vs WalkingPad Z3 Just Walk
- Egofit Walker Pro M1 vs WalkingPad C2 vs WalkingPad Z3 Just Walk
- RHYTHM FUN Walking Pad with Handle and Incline vs WalkingPad C2 vs WalkingPad Z3 Just Walk
- Merach UltraWalk W60 (Plus) vs WalkingPad C2 vs WalkingPad Z3 Just Walk
- Merach W50 vs WalkingPad C2 vs WalkingPad Z3 Just Walk
Full specs: WalkingPad C2, WalkingPad Z3 Just Walk.
Our buying guides
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 C2 and WalkingPad Z3 Just Walk?
The WalkingPad Z3 Just Walk, rated 242 lb, against 220 lb for the WalkingPad C2.
Which is better for tall people?
The WalkingPad Z3 Just Walk 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 C2 at 55 lb.