WELLFIT 400 lb Capacity Treadmill
Top PickWhat We Like
- 400 lb capacity, the highest in this group
- 4.0 HP motor is the largest here
- 15-level automatic incline
- Two-year warranty is the longest here
Worth Noting
- 8.8 MPH ceiling rules out fast running
- Motor
- 4.0 HP
- Incline
- 15 levels, automatic
- Running Surface
- 43" x 18"
- Weight Capacity
- 400 lb
Read the full review
Four hundred pounds is the number that matters here, and nothing else in this group comes close; the rest stop at 300 to 320. Add the 4.0 HP brushless motor, the largest in this lineup, and the 15-level automatic incline, and you have a machine built for bodies that most budget treadmills quietly aren't. We found it steady at a jog, with none of the flex that shows up when a frame is overmatched by the person on it.
The compromise is the deck. At 43 inches by 18 it's a walking and jogging surface, not a runner's, and the 8.8 MPH ceiling says the same thing: this is a compact machine with commercial-grade internals rather than a runner's treadmill that happens to be small. The two-year warranty is the longest on this page, which is a fair signal about how confident WELLFIT is in the frame.
Bottom line: The pick for anyone who needs a 400-pound rating: the biggest motor here, 15 levels of automatic incline, and the longest warranty.