WalkingPad C2 vs Z1: 7 lb and a sturdier deck for about $150

Buy the WalkingPad C2 if you’ll walk on it most working days or you’re near the 220 lb limit. Buy the WalkingPad Z1 if it’ll come out a couple of times a week and go back under the sofa. On paper they’re the same pad: a 1.0 HP brushless motor, a 16.5 x 47 in belt, 0.3 to 3.7 mph, a 220 lb limit, a fold in half and a 1-year warranty. What the C2’s extra money buys is the deck. It’s the sturdier of the two and weighs 62 lb, while the Z1 is the thinner build at 55 lb. At typical prices of $399 to $599 for the C2 and $349 to $449 for the Z1 at time of writing, the gap is about $150.

We haven’t bench-tested either pad yet, so this comparison runs on the published specs; we’ll add measured noise and power after our bench test.

The deck is the difference

WalkingPad’s own lineup note puts it plainly: the Z1 is lighter and cheaper, and the C2 has the sturdier deck. Seven pounds in a 55 to 62 lb pad is mostly deck and frame, and that’s where a walking pad earns or loses its life. A pad that lives under a standing desk and takes four or five miles a day is doing something close to a treadmill’s job on a fraction of the structure. That’s where we’d want the sturdier deck.

For an occasional walker it’s a different calculation. A pad that comes out for a half-hour call twice a week and spends the rest of its life folded isn’t stressing anything, and the Z1’s lighter weight helps every time you lift it. We won’t guess at how the two decks age. We’ll run both on the same floor for the same mileage and report what flexes.

Everything else is identical

The list is short. Both have a 1.0 HP brushless motor. Both have a 16.5 x 47 in belt, wide enough for a natural walking stride and short enough to fit under most desks. Both run from 0.3 to 3.7 mph, which covers a shuffle during a call up to a brisk walk and nothing faster. Neither has incline. Both are rated to 220 lb, and we’d treat that limit as firm. Both get a 1-year warranty through WalkingPad US, and you should keep the box because returns require it.

The C2 lists the KS Fit app with its LED display and remote; the Z1 lists an LED display, remote and app. We treat them as the same setup: a remote in your hand and an app on your phone for anything the remote can’t do. If you want a handrail or a faster belt, neither is your pad, and our walking pads with a handle page is where to look.

Footprint and fold

Open, the C2 is 56.4 x 20.9 x 5.1 in and the Z1 is 56 x 21 x 5 in. Folded, the C2 is 32.5 x 20.9 x 5.1 in and the Z1 is 32 x 21 x 5 in. Those are rounding differences. Both fold across the middle to about the size of a carry-on suitcase lying flat, and both slide under a sofa with 6 inches of clearance. The number that matters for storage is the 7 lb. A 55 lb pad is easier to tip onto its edge and roll into a closet than a 62 lb one, and if you’ll do that every evening, the Z1 is kinder to your back.

There’s no real assembly on either. Setting one up is mostly unboxing.

Noise and power

Both are quiet at a walk, and quiet is a big reason pads like these fill our under-desk walking pads page. With the same motor and belt we expect the Z1 to land close to the C2, but a thinner deck can resonate differently on a hard floor, so we’ll put both on the same meter in the same room before we say so. Our walking pad noise test explains how. A 1.0 HP motor at a walking pace draws far less power than a full treadmill does.

Price and the alternatives

WalkingPad discounts both, so check the retailer. Within the brand, the WalkingPad A1 Pro is the C2 frame with a sturdier deck and a 230 lb rating at a typical $499 to $699, and it’s the pad to look at if you’re right at the limit. If you want to jog, the R1 Pro adds a folding handrail and reaches 6.2 mph. If you’re over 230 lb, the LifeSpan TR1200-DT3 is rated to 350 lb and built for six hours a day, at a typical $1,199 to $1,499. Our affordable walking pads page lists what the Amazon brands sell under the Z1’s price, though their weight ratings are less trustworthy.

Which one we’d buy

The C2. For the way most people who ask us use a walking pad, under a desk on most working days for three to five miles at a time, the sturdier deck is worth $150 on something you’ll stand on for hundreds of hours. The 7 lb only matters if you fold it away every night. We’d buy the Z1 as a second pad, for a guest room, or for someone who walks a couple of times a week and wants the cheapest fold-in-half pad from a brand with a US warranty. Either way, measure the gap under your sofa and check the 220 lb limit before you order. If you’re not sure a walking pad is the right machine at all, treadmill vs walking pad covers that question, and the WalkingPad brand page explains the rest of the lineup.