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KingSmith makes the original fold-in-half walking pad and sells it under the WalkingPad brand. On Amazon in the US the line currently comes down to four models: the P1, the C2, the Z1R and the R2. They look alike but suit quite different buyers.
This KingSmith walking pad review puts each one side by side with the other 39 models in our walking pad comparison table. For each WalkingPad we also name the closest alternative from another brand, so you can see what you gain and give up by choosing one.
Quick picks
- Best for under-desk walking: WalkingPad P1. The flat, fold-in-half pad with a wide 16.5-inch belt and foot-position speed control.
- Best for style and storage: WalkingPad C2. The same fold-in-half idea in colour finishes, under 5 inches tall, with an LED display on the deck.
- Best with a handle: WalkingPad Z1R. A removable handle bar, 5 mph and the longest belt in our database, at 47.6 inches.
- Best for walking and running: WalkingPad R2. Handrail up it reaches 7.5 mph; folded, it can stand upright in a corner.
WalkingPad in brief: strengths and limits
Three things set WalkingPad apart from most of the market. First, every model folds in half, which roughly halves the footprint when stored. Second, the belts are long: all four list 47 to 47.6 inches of walking surface, the four longest belts among the 43 models we track. The next longest is 41.3 inches. Third, control options are generous, with a remote and the KS Fit app on all four, plus a foot-position mode on the P1, C2 and R2 that speeds up as you step forward and slows as you drift back.
The limits are just as consistent. Capacity is low: the P1 and C2 are rated for 220 lb, tied for the lowest rating in our database, the R2 for 240 lb and the Z1R for 242 lb. None of the four has incline. They sit in higher price bands than many rivals, they’re heavy for walking pads (the R2, at 81 lb, is the heaviest machine in our database), and each carries a 1-year manufacturer warranty, where several competitors offer 2 or 3 years.
How we chose
We don’t run machines in a lab; we compare published specifications and owner reviews across the 43 walking pads in our comparison table, checking Amazon listings against each brand’s own spec charts and noting where they disagree. In October 2026 we confirmed that all four WalkingPad models were still listed and available on Amazon. Three of them (the P1, Z1R and R2) carry a data note in our database, which we explain in each section. For each WalkingPad we picked the closest non-WalkingPad alternative by matching its design (flat pad, handle bar or 2-in-1 runner) and use case.
The four WalkingPad models
1. Best for under-desk walking
WalkingPad P1
The P1 is the classic WalkingPad: a flat aluminium deck, no display, and a 180-degree fold that takes it from 56.5 inches long to a 32.5 × 21.5 × 5 inch slab you can slide under a bed or sofa. It’s built for slow walking at a standing desk, topping out at 3.75 mph. Its 16.5-inch belt is wider than the C2’s 15.7 inches, which helps if you drift sideways while typing. Speed is set by remote, by the app, or by where you stand on the belt.
*Data note: Amazon’s spec table for the P1 lists a 100 kg (220 lb) limit and a 40-inch deck length, while WalkingPad’s own comparison chart lists a 47 × 16.5 in walking belt. Our table uses the 47-inch figure, but if belt length is your main reason for buying, confirm it with the seller.
Why it stands out
- Folds in half to 32.5 in long and 5 in tall
- Wide 16.5 in belt; long walking surface per the brand chart
- Three ways to set speed: foot position, remote, app
- Most reviewed of the four, at over 1,200 ratings
Watch out for
- 220 lb limit, tied for the lowest in our database
- No display on the deck; stats show on the remote
- At 62 lb, heavy for a flat pad
- Walking only, no incline, 1-year warranty
Who it’s for: people under about 170 lb who walk slowly at a desk and need to put the pad away every evening.
Closest alternative: the FOUSAE X is also a flat pad with no handrail, but it’s rated for 350 lb, reaches 6.2 mph, adds a manual 10% incline and sits in the lower $100–$199 band. Its belt is shorter, at 40 × 16 in, and it doesn’t fold.
2. Best for style and storage
WalkingPad C2
The C2 is the design-led WalkingPad. It comes in several glossy colour finishes, adds an LED display to the deck, and at 4.9 inches tall is the lowest of the four. It folds in half to 32.5 × 20.4 × 5.4 inches and needs no assembly. Speed runs from 1 to 4 mph, set by remote, app or the FootSense foot-position mode. It’s lighter than the P1 at 55 lb, but its belt is narrower, at 15.7 inches.
Why it stands out
- Lowest WalkingPad at 4.9 in; folds to 5.4 in
- LED display on the deck, plus remote and app
- Choice of colour finishes
- No assembly: unfold, plug in, walk
Watch out for
- 220 lb limit, tied for the lowest in our database
- In the top price band ($350+) for a walking-only pad
- Starts at 1 mph, so not as slow as the P1
- No incline; 1-year warranty
Who it’s for: lighter users who want a walking pad that looks good in a living room or bedroom and folds away without fuss.
Closest alternative: if you mainly want something slim for less, the UREVO SpaceWalk E1L is lower at about 4.2 inches, is rated for 265 lb and sits in the $100–$199 band. It doesn’t fold, and its 35.4-inch belt is about a foot shorter.
3. Best with a handle
WalkingPad Z1R
The Z1R adds a removable handle bar for people who want something to hold, and a brushless motor that goes up to 5 mph, enough for a brisk walk or a very light jog. Its 47.6-inch belt is the longest of any model in our database, and the deck itself is only about 1.7 inches thick. Controls are the LED display, a remote and the app; the listing doesn’t mention a foot-position mode. It has the highest weight rating of the four, at 242 lb.
Data note: several of the top Amazon reviews on this listing describe the older WalkingPad MC11 (a 7.5 mph model with a fold-up console), so the 4.4-star rating partly reflects a different machine.
Why it stands out
- Longest belt in our database: 47.6 in
- Removable handle bar for support
- Up to 5 mph with a brushless motor
- Highest WalkingPad capacity, at 242 lb
Watch out for
- Rating partly based on reviews of an older model
- Still only 242 lb; no incline
- Top price band; 1-year warranty
- Folded it’s still 49.2 in long, much longer than the P1 or C2
Who it’s for: taller walkers under about 190 lb who want a long belt and a handle for balance, and occasionally want to push past walking pace.
Closest alternative: the Cardirun TM037 also has a fold-down handrail but is rated for 350 lb, reaches 6.2 mph with the rail up, adds a manual 10% incline and lists a 3-year warranty, all in the $100–$199 band. The trade-off is a much shorter 36 × 16 in belt.
4. Best for walking and running
WalkingPad R2
The R2 is the WalkingPad that tries to be a real treadmill. With the handrail up it reaches 7.5 mph, just behind the 7.6 mph top speed of the fastest models in our database. Its 17-inch belt is the widest we track. It folds in half to 39 × 28 × 6.3 inches and can stand upright against a wall. Speed comes from foot control, the remote or the app, and there’s a safety key and a small organiser box that doubles as a phone stand.
Data note: the 7.5 mph top speed applies only with the handrail raised. In walking mode, with the rail down so it fits under a desk, the R2 is limited to 3.7 mph. Its 240 lb limit comes from WalkingPad’s comparison chart rather than the Amazon spec table, and the listing’s reviews go back to 2020, so some describe earlier R-series versions. One owner also reports that the manual asks for a 20-minute rest after two hours of use, which matters if you walk all day.
Why it stands out
- Up to 7.5 mph with the handrail up
- Widest belt in our database: 47 × 17 in
- Folds in half and stores upright
- Foot, remote and app speed control
Watch out for
- At 81 lb, the heaviest machine in our database
- Only 3.7 mph in under-desk walking mode
- 240 lb limit; no incline
- Top price band; 1-year warranty
Who it’s for: runners and joggers under about 190 lb who want one machine for desk walking and short runs, and have space to store it upright.
Closest alternative: the WELLFIT WFTM037PRO is another 2-in-1 folding treadmill. It reaches 7.6 mph, is rated for 375 lb, adds a motorized 12% incline and weighs 56.4 lb, in the lower $200–$349 band. It has a 40 × 16 in belt and doesn’t fold in half. Our database flags it as a compact folding treadmill with a console rather than a flat pad, and it has only a few dozen reviews so far.
Which WalkingPad should you buy?
| Model | Best for | Max user | Top speed | Belt | Handrail | Price band | Closest alternative |
|---|---|---|---|---|---|---|---|
| WalkingPad P1 | Under-desk walking | 220 lb | 3.75 mph | 47 × 16.5 in* | optional | $200–$349 | FOUSAE X |
| WalkingPad C2 | Style and storage | 220 lb | 4 mph | 47 × 15.7 in | no | $350+ | UREVO SpaceWalk E1L |
| WalkingPad Z1R | Long belt plus a handle | 242 lb | 5 mph | 47.6 × 15.7 in | removable | $350+ | Cardirun TM037 |
| WalkingPad R2 | Walking and running | 240 lb | 7.5 mph (3.7 rail down) | 47 × 17 in | adjustable | $350+ | WELLFIT WFTM037PRO |
*Brand chart figure; Amazon’s spec table lists a 40 in deck for the P1.
When to choose a different brand
Look beyond WalkingPad if any of these apply:
- You weigh more than about 190 lb. We recommend at least 50 lb of headroom over your weight, which rules out all four. The TRAILVIBER X01 is rated for 450 lb with a 41 × 16.5 in belt; see our guide to walking pads for heavy people for more.
- You want incline. None of the four has any. The TRAILVIBER X01 has a motorized 12% incline, and our best walking pad with incline guide covers six options.
- You’re on a budget. Every WalkingPad sits in the $200–$349 band or higher. The UREVO SpaceWalk E1L is in the $100–$199 band and rated for 265 lb; our WalkingPad vs UREVO comparison covers more.
- You want a longer warranty. WalkingPad offers 1 year; the Cardirun TM037’s listing states 3 years, and UREVO adds 180 days to its 1 year when you register in its app.
For a wider view across every brand, see our roundup of the best walking pads.
From our shop
Walking Pad 30-Day Plan & Tracker
Whichever WalkingPad you choose, our printable plan helps you build a daily walking habit around its speed range, plus a desk height worksheet, a speed guide for typing and calls, a 30-day plan in three levels, and daily and 100-mile trackers. US Letter and A4.
We make and sell this planner ourselves.
Frequently asked questions
Is KingSmith the same as WalkingPad?
Yes. KingSmith is the company; WalkingPad is the brand name it sells its walking pads under.
Which WalkingPad has the highest weight limit?
Among these four, the Z1R, at 242 lb, followed by the R2 at 240 lb. The P1 and C2 are rated for 220 lb. If you need more capacity, filter by weight in our comparison table: several models are rated for 350 to 450 lb.
Do any WalkingPad models have incline?
None of the four sold on Amazon in the US that we track (P1, C2, Z1R, R2) has incline. If you want to make slow walking harder, you’ll need a different brand.
Can you run on a WalkingPad?
Only on the R2, and only with the handrail raised, where it reaches 7.5 mph. The Z1R tops out at 5 mph, enough for a light jog. The P1 and C2 are walking-only, at 3.75 and 4 mph.
Is the WalkingPad C2 worth it over the P1?
The C2 adds a deck display, colour options, a slightly lower profile and a lighter frame. The P1 has a wider belt (16.5 vs 15.7 in), starts slower (0.5 vs 1 mph), sits a band lower in price and has far more owner reviews. For pure desk walking, the P1 is the more practical choice.
The bottom line
WalkingPad’s appeal is clear: long belts, a genuinely compact fold and flexible controls. For most lighter users who walk at a desk, the P1 is the one to get. Choose the Z1R if you want a handle, and the R2 if you plan to run. If you weigh more than about 190 lb, want incline, or want more warranty for less money, other brands do those things better.
To see how all four compare with every other model we track, open the walking pad comparison table and filter by your weight, budget and the features you care about.