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 4.4 | 243 REVIEWS

WarmNest Under Desk Heater™

WarmNest Under Desk Heater™

verified Noise-Free Design - Ideal for Offices

verified Full-Body Coverage

verified Multiple Heat Levels

verified Power automatically cuts off when tilted, for safety

Regular price $76.95
Regular price $76.95 Sale price $129.41
SAVE 40% Sold out

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WarmNest Under Desk Heater™

WarmNest Under Desk Heater™

Regular price $76.95
Regular price $76.95 Sale price $129.41
SAVE 40% Sold out
  • files/b840033f-b7d3-4013-830f-eac5ee685e8c._AA460.jpg

    Folds up in seconds. I take it from my office to the living room every night. Lightweight but still sturdy. super convenient.

    Ashley P.
  • files/bef6c67d-362f-42bc-94ff-6006b18917c4._CR62_0_375_375_SX460.jpg

    Totally silent. Literally no sound at all. I'm on calls all day and it doesn't make a single noise. Way better than those noisy space heaters.

    Sarah B.
  • I work from home 8-9 hours a day and this has been a game changer. The heat is soft and constant, not overwhelming. My legs feel relaxed instead of freezing all the time.

    Hannah F.

    Description

    Create your own personal heat zone.

    Transform a freezing office or drafty room into a cozy sanctuary in seconds. Unlike traditional space heaters that dry out the air and leave cold spots, the WarmNest Under Desk Heater™ creates a 360° circle of warmth. It wraps completely around your legs—including a heated floor mat for your feet and a blanket cover to lock the heat in—warming you up to 160°F in just 30 seconds.

    Why it’s better than a space heater:

    • Silent & Focus-Friendly: Operates with zero noise and no fans, making it perfect for Zoom calls or sleeping pets.
    • Easy Magnetic Entry: We replaced annoying zippers with a smart magnetic closure. It snaps shut instantly as you wrap it around your legs.
    • Smart & Efficient: Choose from 5 heat levels and set the auto-timer (2-8 hours). It runs on just 150W (vs. 1500W for standard heaters), saving you money on electricity.
    • Safety First: Built with flame-retardant materials and an auto-shutoff sensor that cuts power instantly if the unit is tilted or tipped over.

    30 Day Guarantee

    We offer a 90 day return guarantee from the date of receipt of the product. If you are not completely satisfied, you can request a return under the conditions of the refund policy.

    Shipping & Delivery

    Orders are typically processed within 1–2 business days.

    Standard Shipping:
    Delivered within 6–12 business days depending on your location.

    Once your order ships, you’ll receive a tracking number via email so you can follow your Warm Nest's journey right to your doorstep.

    We work closely with our carriers to ensure safe, timely delivery.

    View full details

    The WarmNest Difference

    Don’t settle for clunky, loud space heaters that dry out your eyes and spike your electric bill. See how our surround-heating technology compares to other heater brands.

      Others
    45° Tilt Safety Shut-Off
    360° Full Surround Heating
    Energy Saving (~150W)
    Silent Operation
    Portable & Foldable
    • Feel warm within minutes

      I’m always cold and usually layer socks and blankets. This replaced all of that. I feel warm within minutes.

      Olivia S.

    • Silent and effective

      Winters here are brutal. I didn’t want another loud space heater and this was the perfect solution. Silent and effective.

      Andrew P.

    • Feels cozy, not harsh heat

      I sit at my desk for hours and my legs used to get painfully cold. This makes such a difference. It feels cozy, not like harsh heat.

      Jessica L.

      FAQs

      device_thermostat

      How quickly does the heater warm up?

      You’ll feel the warmth almost instantly! Thanks to advanced graphene technology, the heater reaches its full cozy potential in just 30 seconds. With its 720° wraparound design, it creates a personal "warmth bubble" for your legs and feet immediately.

      energy_program_saving

      How much will this impact my electricity bill?

      Very little! Our heater uses an energy-saving IGBT chip and runs on only 150W. For comparison, most standard space heaters use 1,500W. You’re getting the same focused warmth while using about 90% less energy.

      pets

      Is it safe to use around my pets or kids?

      Absolutely. Safety was our top priority in the design. It features:

      • Auto-Shutoff: If the unit is tilted or knocked over (more than 45°), it turns off instantly.
      • Fire-Resistant Materials: Made with V-0 grade flame-retardant material.
      • Cool-Touch Surface: It provides radiant heat without the dangerous exposed coils of traditional heaters.
      height

      Will this fit comfortably under my desk?

      Yes! We’ve upgraded the design to an 18-inch diameter, giving you plenty of legroom to move around. When you're done, it folds down to a compact 20x4 inch size, making it easy to slide into the included storage bag or tuck away in a drawer.

      volume_down

      Is it loud? I need to use it while I’m on calls.

      It is completely silent. Because it uses radiant heating rather than a noisy fan, there is zero humming or buzzing. It’s the perfect companion for quiet offices, libraries, or bedrooms.