Walking Pad Treadmill
- Treadmill
- 350 pounds
- Corded electric
- 1
- Better rated than 77%
- More reviewed than 84%
A quiet, well-built walking pad for the price, with the caveat that at least one buyer found the displayed speed ran faster than actual belt speed.
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How it ranks among the 133 treadmills we track
4.6★ across 515 Amazon ratings, Bayesian-smoothed toward the category average.
515 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 133 treadmills we track - how the scorecard works · full treadmills data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 29, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
FOUSAE built this walking pad treadmill for speeds up to 6.2 MPH, a manual 10% incline, and a 2.75 HP brushless motor, aimed at home or office use under a desk.
This is built as an under-desk walking pad rather than a full folding treadmill, with a top speed that stretches into light jogging territory and a manual incline lever rather than motorized incline. One reviewer's speed test found the displayed pace ran noticeably faster than the actual belt speed, about 3 MPH showing but around 2 MPH measured, which matters if you're pacing off the display rather than a separate tracker.
- 6.2 MPH top speed, 2.75 HP brushless motor
- Manual 10% incline
- 350 lbs weight capacity
- 12 HIIT programs, remote control included
Who it's for
Suits people wanting a compact, quiet walking or light-jogging option for a home office or small space, especially those who value a remote and incline over a full folding treadmill. Less suited to anyone who needs the display speed to match actual belt speed precisely.
What buyers say
From Amazon customer reviews.
Most reviewers praised the quiet motor, easy no-assembly setup, incline feature and responsive customer service, but one reviewer measured the belt running noticeably slower than the speed shown on the display, which is worth knowing if you rely on the readout for pacing.
Strengths and trade-offs
Drawn from this product's published specifications.
- Quiet motor, confirmed under 40dB by reviewers
- Manual incline adds resistance
- Pre-assembled, easy to move on front wheels
- Remote control with mute option for beeps
- One reviewer measured speed well below the display
- Heavier than some competing pads
Performance notes
The 2.75 HP brushless motor is rated under 40dB, and multiple reviewers confirmed it runs quietly enough for calls or shared spaces, with the shock-absorbing columns under the belt cited as easy on the knees. The manual incline is a simple pull-down bar rather than a motorized system, which reviewers found added noticeable resistance despite its short travel. One reviewer's measured test found the actual belt speed ran slower than the number shown on the display, so treat the display as approximate rather than exact.
Specifications
| Brand | Walking |
|---|---|
| Model | ZX390 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 350 pounds |
| Item Weight | 39.7 pounds |
| Item Dimensions D x W x H | 45.7 × 19.7 × 4.7 inches |
| Capacity & performance | |
| Minimum Speed | 0.6 mph |
| Maximum Speed | 6.2 mph |
| Power & efficiency | |
| Power Source | Corded electric |
| Maximum Horsepower | 2.75 Horsepower |
| Construction & materials | |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Alloy Steel |
| Color | Black-Blue |
| Included components | |
| Unit Count | 1 |
| Included Components | Power Cord, Remote Control, Tool Kit, User Manual, Walking Pad |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Is Assembly Required | No |
| Product Grade | HIGH |
| Maximum Incline Percentage | 10 |
| Additional Features | 4 IN 1, 10% Incline, Powerful 2.75 HP Brushless Motor, Double Frame, Shock Absorbing, 12 HIIT Programs, 3 Countdown Modes, LED Display, Magnetic Remote Control, Wider Running Belt, Pre-Assemble, 350 LBS Weight Capacity, < 40 DB, Portable |
| Metrics Measured | Distance, Speed, Time, Calories Burned |
Other Walking treadmills
How it compares
This product against the closest alternatives we track in treadmills.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Walking Pad TreadmillThis product | 4.6 / 5 | 515 | 4.2 / 5 |
| NordicTrack T SeriesNordicTrack | 4.3 / 5 | 33,500 | 4.4 / 5 |
| CURSOR FITNESS 16% Incline Treadmills for Home Small with 3 LED DisplaysCURSOR | 4.2 / 5 | 2,800 | 4.3 / 5 |
| TRAILVIBER Walking Pad Treadmill with 12% 9-Level Auto InclineTRAILVIBER | 4.7 / 5 | 1,900 | 4.3 / 5 |
| Yagud Walking Pad, Walking Pad Treadmill for Home Office, Portable Under Desk Treadmill…Yagud | 4.4 / 5 | 2,000 | 4.2 / 5 |
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Questions about the Walking ZX390
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the FOUSAE ZX390 walking pad require assembly?
No, reviewers confirmed it arrives pre-assembled and ready to use.
How loud is the FOUSAE ZX390 during use?
It's rated under 40dB, and reviewers described it as quiet enough for home or office use without disturbing others.
Is the displayed speed on the FOUSAE ZX390 accurate?
Not always; one reviewer measured the actual belt speed running slower than the number shown on the display, so treat it as approximate.