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Under Desk Warmer - Silent and Energy Efficient - Personal Under Desk Heater for Legs and Feet - for Office and Home - with Thermostat and Timer

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$64.99

$ 24 .99 $24.99

In Stock
  • Silent Radiant Heat: Enjoy quiet, fanless warmth for your legs and feet, perfect for comfort at work, home office, or any personal space
  • Customizable Warmth: Features 3 warming levels and an auto-shutoff timer. Warms your legs and feet while sitting at your desk in a discreet and gentle fashion.
  • Safe & Energy Efficient: Low power consumption ensures saving on energy bills. Designed with 2 or 4 hour shutoff timer for additional savings and safety.
  • Portable & Compact: Slim, lightweight, and foldable design. Easily move your personal heater from your desk to your dorm, studio or office.
  • Versatile Use: Perfect for indoor environments and safe for use around pets and children. Ideal for warming feet and legs under desks, in nurseries, or even for keeping pets cozy in winter.



Product Description

experience warmth for your feet at the office or at home
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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Merchant Video
3 levels of warmth low warm medium heat high heat and auto shut off timer

Maximum Convenience

slim design

Foldable & Portable

Whisper Heat folds up and is easy to carry, so you can take it anywhere you need warmth.

Perfect for neatly storing it during warm summer months.

scratch resistant

Scratch Resistant

Whisper Heat’s tough surface won't scratch, keeping it looking nice for many years.

water resistant

Water Resistant

Whisper Heat’s water-resistant design handles spills, keeping it safe. Best used in dry rooms, not in places with high humidity.

sturdy brackets

Strong Brackets

Whisper Heat features sturdy brackets that keep it in shape and prevent wobbling, ensuring stable and reliable performance.

Woman smiling and loving her whisper heater

Toye Carter
Reviewed in the United States on February 26, 2025
When I first received the Whisper Under Desk Warmer, I wasn’t convinced it would work—it looked too minimal to be effective. In fact, I didn’t even mean to order it! But after giving it a try, I was pleasantly surprised. It provides just enough warmth to keep my legs and feet comfortable without being overpowering. It’s a subtle, consistent heat source that makes a difference, especially in a chilly workspace. If you’re looking for something low-profile and efficient, this little warmer gets the job done.
Customer
Reviewed in the United States on February 19, 2025
My office is SUPER cold! I've tried space heaters, heated blankets, insulating the door (the exterior door leads to my office), and even having an electric fireplace and my feet were still SO cold everyday. I'm so happy I bought this, it works amazingly!! It creates a nice heat barrier for your feet and legs to stay nice and cozy. Comes put together, only thing you have to do is add the corner and center stabilizing pieces. WORTH THE MONEY!
Aaron Chin
Reviewed in the United States on January 8, 2025
My wife is a full time mom and student which means the most optimal time to focus on her school work is at night. She complained of how cold her legs/feet would be by the end of every study session so I had to try out this portable heater. She hasn’t complained once ever since this was delivered! We both love how quiet it is (especially for baby) and how it can be tucked away during the day without it taking up too much space! Having the different temperature settings is such a plus and works sooooo well! The size is perfect as it fits right under the dining table. I wish I had known to purchase this earlier for her!The other portable heaters are either too noisy, too big to store away, or dries out her skin.Thank you Whisper Heat for creating this product that my wife can safely and easily use!
mommy
Reviewed in the United States on January 24, 2025
This did not help me at all. It does not get very warm and in no way warmed up my legs and feet. I guess I'll be sticking with an old space heater.
Toni
Reviewed in the United States on January 20, 2025
I love that it is quiet, and puts off an amazing amount of heat!! The problem I have always had with space heaters, specifically under the desk, is that it is hard to hear, and they only toast one side of your legs and you never feel warm. This not only warms your legs, but the floor in front of them, so that your feet are not cold either! I don't know where this has been all of my life, but it is no longer a want, but a NEED in my office!
David Kim
Reviewed in the United States on January 1, 2025
My desk is right next to the window, and it is uncomfortable to study in the winter because the heat does not come out well.Halogen Lamp Heater is uncomfortable for the eyes, and the heater that blows hot air makes it hard to concentrate on studying because of the noise.However, WhisperHeat does not light, does not make noise, and does not smell, so I can concentrate on studying.The heater itself is not hot, so it is safe to touch with my hand. It is safe even if children or puppy are nearby.Also no need to worry about the electricity bill.I like it
Abby
Reviewed in the United States on December 18, 2024
First off, read the label on it. It tells you to run for 2hrs before using to eliminate the smell. It's not a bad smell but some people may be sensitive to it.Pros- it does stay a nice consistent warm- it's silent- the timer is a nice featureCons- in a drafty and cold office, it doesn't quite get warm enough. My feet are still cold even with it running- it needs to be close to really feel the warmth. I have it touching my feet and slightly wrapped around my legs.- takes some time to warm up.While I think this would be great for someone who might get slightly cold, it just doesn't work for my needs. Again, where I work it's cold and drafty. I wanted this because a space heater was loud plus and I have to shut it off when I leave my desk. This one I don't have to worry about if it stays on, plus it had a timer.
Sherron Mahn
Reviewed in the United States on December 10, 2024
The heater part works well, keeps the feet warm but it is not stable at all. It doesn't stay up, collapses in on itself. I have tried to move the "feet" to get it stay up but it is still very flimsy and not very good at all. If you can figure out a way to get it stay up and sturdy, it does keep the feet warm.
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