KingSmith / WalkingPad
KingSmith / WalkingPad C2
$449
2 sellers$429–$449under listread
Released 2022
Best Walking Pads · head-to-head
KingSmith / WalkingPad C2 vs Sperax Walking Pad (320 lb)
A sourced, side-by-side comparison. Every spec and price links to its source.
Safety warning CPSC
“CPSC Warns Consumers to Stop Using Sperax Walking Pads and Treadmills Immediately Due to Risk of Serious Injury from Fall, Burn and Fire Hazards”
- What the CPSC says to do
- “CPSC urges consumers to stop using the walking pads and treadmills immediately and dispose of them. Do not sell or give away these hazardous products.”
The CPSC's notice says which Sperax products it covers; check yours against it.
Quoted from cpsc.gov, published , read .
Sperax
Sperax Walking Pad (320 lb)
$199.95
Released 2023
Which is better: the KingSmith / WalkingPad C2 or Sperax Walking Pad (320 lb)?
We make no pick between these two: the CPSC has issued a warning covering Sperax products (April 16, 2026), quoted above.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec |  KingSmith / WalkingPad C2 |  Sperax Walking Pad (320 lb) |
|---|---|---|
| US price | $449 | $199.95 |
| Brand | KingSmith / WalkingPad | Sperax |
| Released | 2022 | 2023 |
| Max speed (mph) | 3.7 | 3.8 |
| Max user weight (lb) | 220 | 320 |
| Running belt size (in) | 47.2 x 15.8 in | 39.78 x 16.54 in |
| Incline | none | none |
| Foldable | Yes | No |
| Weight (lb) | 55 | 45 |
| App connectivity | Yes | Yes |
Sources — KingSmith / WalkingPad C2: kingsmith.com (verified 2026-11-05). Sperax Walking Pad (320 lb): speraxwalkingpad.com (verified 2026-06-19).
What's the difference between the KingSmith / WalkingPad C2 and Sperax Walking Pad (320 lb)?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Max speed (mph): KingSmith / WalkingPad C2 3.7 vs Sperax Walking Pad (320 lb) 3.8
- Max user weight (lb): KingSmith / WalkingPad C2 220 vs Sperax Walking Pad (320 lb) 320
- Running belt size (in): KingSmith / WalkingPad C2 47.2 x 15.8 in vs Sperax Walking Pad (320 lb) 39.78 x 16.54 in
- Foldable: KingSmith / WalkingPad C2 true vs Sperax Walking Pad (320 lb) false
- Weight (lb): KingSmith / WalkingPad C2 55 vs Sperax Walking Pad (320 lb) 45