Under Desk Heater, Electric Foot Warmer for Office & Home, Quiet Portable Feet Warmer with Heated Floor Mat, F

★ 3.9 · 188 reviews

$64.89

Price checked against the listing when this page was written. We earn a commission if you buy — it does not change what we say.

The Quick Take

What it is

A cylindrical under-desk foot warmer with graphene heating technology that wraps 360° around your feet and lower legs. Perfect for anyone stuck at a desk or study table who'd rather not shiver through winter.

Why We Like It

Why it keeps winding up in carts

188 people rated this 3.9 stars, with enough sticking power that the crowd keeps coming back to it—real signal that the warmth and quiet operation deliver on the promise.

Toasty feet, zero distraction, folds to briefcase size.

Our Take

A straightforward, safety-conscious desk heater that doesn't overcomplicate staying warm.

This cylindrical heater uses graphene radiant technology to wrap your feet in 360° warmth without fans or noise.

At $64.89, it's mid-range for a desk heater; the graphene tech and quiet operation justify the price versus cheaper blower models.

Who it is forBest for desk workers, students, and remote workers in cold offices or homes who want warmth without noise or bulk.

The Buying Guide

What to check before you buy

Heat & Coverage

360° omnidirectional graphene radiant heating, 5 temperature levels (P1–P5), 150W power

The graphene tech means no blower—just gentle, even warmth spreading around your feet and lower legs. At 150W, it's frugal with electricity while staying toasty. The five settings let you dial in comfort without guessing.

Convenience & Storage

20 × 5 inches when folded, detachable heated floor mat, digital display, top-switch controls, storage bag included

Folds small enough to stash under a desk or in a bag. The removable mat cleans easily, and the digital display with timer (2, 4, 6, or 8 hours) means you set it and forget it. Auto-shutoff after 4 hours adds a safety net.

Safety & Quiet Operation

V0-rated flame-retardant materials, anti-tip & overheat protection, touch-safe surface, silent wind-free operation

No fan noise means you can work or study without distraction. The enclosed design keeps warmth focused on your feet, and the safety features—flame-retardant shell, auto-shutoff, touch-safe exterior—keep things worry-free during long shifts.

Good To Know

Straight from the listing

360° Gentle Radiant Warmth for Foot Comfort: Powered by graphene radiant heating technology, the UEMUSI under desk heater delivers soft, even warmth to your feet and lower legs. The 360° omnidirectional design…
Ultra-Convenient: The UEMUSI foot warmers for feet features a top-switch and magnetic closure for easy use, while the digital display makes adjusting the temperature and timer a breeze. The detachable heated…
Easy Store Foot Warmer: Our under desk heater for office measures 20 x 5 inches when folded, making it easy to store. It includes a dedicated storage bag, heated floor mat, fixed bracket*3, and user manual…
Energy-Saving Office Heater Under Desk Quiet: Designed with graphene radiant heating technology, this heated foot warmer operates at just 150W, offering low-energy foot comfort for cool indoor environments…

Manufacturer copy, trimmed. Check the listing for current dimensions and stock.

Context

Where this sits

Under-desk heaters often feel clunky or loud; this one leans into simplicity—a compact cylinder with a digital display, magnetic closure, and five temperature levels from 104°F to 140°F.