All NewsNovember 12, 2025

Amazon’s selling ‘tiny but mighty’ desk heaters for just $16

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Why we love this deal

With bone-chilling temperatures rolling into some parts of the country right now, you’re probably reaching for your coziest sweater and your most comforting blanket to keep warm. If you have a desk job, another thing to consider is a small space heater to make that area even cozier. Amazon has a great deal on one right now that’s perfect for those who like their workspaces to be aesthetically pleasing as well as functional.

The Gaiatop Mini Space Heater is normally $20, but it’s currently on sale for just $16 and comes in six cute colors, including blue, green, pink, purple, white, and black. And not only is it nice to look at, but shoppers are also impressed by how much power it packs into such a small package.

Gaiatop Mini Space Heater, $16 (was $20) at Amazon

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Why do shoppers love it?

At just 5 inches tall, you may be wondering how a device this small could actually warm a room. The secret is its PTC ceramic heating element, which produces heat quickly and efficiently. One shopper remarked, “This will warm 400 to 600 square feet fully in about 30 to 40 minutes or less.” Since it’s a simple heater, it only offers one heat setting, but it can get the job done if you’re looking to warm a small space.

This heater also has several safety features, such as its built-in overheat protection. It also automatically turns it off if it tips over, thanks to a button on the bottom of the device. And it’s very quiet (see a video of what it sounds like here), so it won’t keep you awake at night if you use it in a bedroom.

It is worth noting that the lowest sale price is on the black model, but if you want one of the pastel shades, those cost $1 more (but are still on sale).

Related: Amazon is selling a weighted blanket for just $38 that’s like wrapping yourself in a hug

Details to know

  • Item dimensions: This heater measures 2.6 inches deep, 5 inches wide, and 5 inches high.
  • Colors: Blue, green, pink, purple, white, and black.
  • Cord length: 3 feet.

More than 4,500 shoppers have given this heater a five-star rating, with many of them praising how efficient it is for its size. “Don’t let the size fool you!” one wrote. “It is a little powerhouse of heat. I can also feel it almost 3 feet away! It blows far and the heat output is HOT.” Another commented on the speed, saying, “It’s tiny but it’s mighty. This gets hot fast and covers a wider area than I expected.”

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You don’t have to start dressing like an Eskimo to withstand cold days at your desk. Just grab a Gaiatop Mini Space Heater and you can fend off the chill in minutes. If you’re trying to maintain a pastel color theme at your desk, good news: you can stay warm and keep your space looking fashionable at the same time.