FLEXISPOT Foldable Walking Pad Treadmill for Home Office, Under Desk Treadmill with Fold-in-Half Design, Quiet Brushless Walking Experience, 264 LBS Capacity, Easy Storage, Black

Why it's worth it

FLEXISPOT's pad uses a brushless motor that runs noticeably quieter than typical belt drives, and it folds in half for storage. The 264-pound capacity beats the WalkingPad C2's while keeping the same slim profile.

Noise is the thing buyers underestimate, and it's what this pad fixes. Brushless motors run quieter than the brushed DC motors in most budget pads, and owners specifically mention taking conference calls without anyone noticing. Tom's Guide measured a quality under-desk unit at 54 dB at 2 mph — roughly office HVAC background level — against 69 dB for the noisiest units in the same group. That gap is the difference between a colleague hearing nothing and a colleague asking what that sound is.

It folds in half like the C2 and stands 4.4 inches tall, the slimmest deck here. If your desk sits low, or you're trying to slide it under a bed frame with limited clearance, that half-inch advantage over the WalkingPad is occasionally what makes it fit. Measure your gap first — this is the compatibility problem that sends more of these machines back than anything else.

From our review of 7 under-desk treadmills, by Eleanor Vance, Health & Beauty Editor

What we like

• +Noise is the thing buyers underestimate, and it's what this pad fixes
• +It folds in half like the C2 and stands 4.4 inches tall, the slimmest deck here
• +The 264-pound capacity is a meaningful step up from the 220 pounds you get on the C2, and it comes without any added bulk
• +If you already own a FLEXISPOT sit-stand desk, the pairing is straightforward — same brand, same design language, and a…

What to know

• –The power cord is short
• –There's very little accumulated owner feedback on this model compared with the WalkingPad and Kassadin listings, and at least…
• –No handlebar option. If you're new to walking while working, or you're unsteady on your feet, start somewhere with a rail