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Gaiatop Mini Space Heater, Lightweight PTC Ceramic Fast Heating 500W Energy Efficient for Indoor Use, Overheating & 45° Tip-Over Protection, Portable Desk Electric Heaters for Office Home Green

  • Based on 6,160 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 20
Order within 17 hours and 26 minutes
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Color: Green


Features

  • Compact and Space-Saving Design: Our space heater features a compact and sleek design that takes up minimal space. desk heater is perfect for small rooms, dorms, offices, and apartments. It is the perfect choice for your efficient heating in winter
  • Fast and Efficient Heating: With our mini heater you can enjoy fast and efficient heating in any room. The electric heater adopts advanced PTC ceramic heating element, which can quickly warm up your space in 2 seconds, providing you with a warm and comfortable environment
  • Safe and Reliable: Your safety is our top priority. Our small heater has built-in safety features, with 45 tip-over protection and overheating protection, V0 class fireproof material ensures safe use for a long time. You can rely on our heaters for a hassle-free heating experience
  • Quiet and Energy Saving: Our portable heater operates quietly and efficiently, allowing you to enjoy a warm, peaceful environment without any disturbance. LED light indication, let you know the running status of the heater at all times, providing powerful heating effects while helping you save on electricity bills
  • What You Get: You'll receive an 500W space heater, an instruction manual, and an exquisite packing box. Plus, we are responsible for our products and customers. If you have any questions about our products, please contact us first, we will solve it for you within 24 hours

Brand: Gaiatop


Special Feature: Portable


Color: Green


Form Factor: Cabinet


Indoor/Outdoor Usage: Indoor


Special Features: Portable


Form Factor: Cabinet


Indoor Outdoor Usage: Indoor


Power Source: Corded Electric


Heating Method: Convection


Recommended Uses For Product: Desk, Home, Office


Mounting Type: Tabletop Mount


Room Type: Home Office


Heating Element: Radiant


Heat Output: 500 Watts


Fuel Type: Electric


Voltage: 120 Volts


Max Temperature Setting: 100 Degrees Celsius


Brand Name: Gaiatop


Model Number: SH-02


Item Type Name: heater


Included Components: Heater, Manual


Item Dimensions D x W x H: 2.6"D x 5"W x 5"H


Color: Green


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Perfect for small RV, or small bathroom.
Color: Blue
Has been nice in Rv to warm feet or hands. Heats small bathrooms very well. Great price. Would not run without adult supervision. Is warmer than I expected. Turns off when not upright. Simple to use, on/off. Plastic.
Reviewed in the United States on May 16, 2026 by ruraldoc

  • Tiny But Mighty
Color: Pink
I have a bathroom without direct airflow, so it doesn't get great heat from my wall unit. This little heater can heat up my bathroom in a matter of minutes to help make getting out of the shower more comfortable. Don't let its little size fool you; it packs a lot of heat into small spaces. Oh, and it comes in pink, so it's cute and functional. ... show more
Reviewed in the United States on April 28, 2026 by Julia Dietz

  • Perfect desk heater
Color: Green
Perfect desk heater, sits on my desk and is so warm. It feels very safe having it on my desk because it is so easy to position and automatically turns off if you try to move it. It works really well. Sometimes, heaters have a weird smell, and this one doesn't - it really works great.
Reviewed in the United States on March 27, 2026 by Em

  • Good tiny heater for a cold desktop
Color: Black
Good tiny heater that fits anywhere on my desk. Can sit under my monitor with room to spare, and doesn't take up too much space if I want to move it around to direct the heat flow. Roughly 5"x5"x2.5". Puts out plenty of heat and a good steady airflow. Heats up my hands quickly, and if it's too hot, moving it a few inches back evens it out nicely. The housing stays cool to the touch, so it's easy to move it frequently. The narrow airflow might not be ideal for some, but it mostly meets my needs. I use it to keep warm air flowing over my hands and desktop items such as my keyboard and mouse, without overheating me or my office. It does provide some extra warmth to the space, though, which is not unwelcome. Used in combination with thin "arthritis" compression gloves, it lets me keep the chill off my hands working from home without heating up the whole house. The fan puts out some noise, but it's a nice, low-pitched hum. I can barely hear it if I put on my headset (even with no sound playing) or if I leave the room, though I don't plan to leave it running when I'm not in front of it. If I do, though, I don't need to worry about the cats knocking it over. It's quite stable, and there's a very active safety switch that cuts it off if it's tilted less than half an inch off the desk. No off or "burning" smells, even on first use. The cord is long enough to reach a wall outlet, but I wouldn't mind if it was a little longer, since it recommends only being used with an extension or power strip that can carry the full wattage of the circuit, despite only requiring 500W itself. This makes it difficult to plug in alongside other desktop items, so if your desk isn't right next to a spare wall outlet, you might want a dedicated extension cord for it. The main drawback is that it's on-or-off only, no control over the heat level or fan speed. This is mostly not an issue, since it only throws hot air a couple of feet, and is warmest inside the first foot or so. Just point it where you want the heat. Again, this could be a pro or a con, depending on your use case -- this is very much a single-person, highly directed heater. If you just have cold feet or hands, it should warm them up without warming up everything and everyone around you. Although this could bump a small office with a closed door a couple of degrees, I would only buy this as a desk heater. ... show more
Reviewed in the United States on December 30, 2025 by Cliff T.

  • Worth every penny, I'm actually impressed so far
Color: Purple
Incredible product, especially for the price. It's very small, super lightweight, but powerful for its size. The only part that gets hot is the front circular dark vent; it stays cool to the touch basically everywhere else. I got the lavender/lilac color and it is a very matte candy-toned lavender/lilac, just like the pic, I love it. It auto shuts off when it tips or falls over. One simple on/off button for it to function -- as a millennial missing simpler times (and feeling super old), that's a plus for me! I've only had it a short time so we'll see about longevity, but I'm ordering another one for a different room. I have it in our bathroom, and our cat loves to jump up for water out of the sink. I was worried having it on with him near it at first, but I trust this product around my cats after seeing the safety feature in real time. I genuinely recommend this product. ... show more
Reviewed in the United States on January 1, 2026 by Eesa

  • Great little desktop heater for work
Color: Black
I bought this heater about a year ago because the office space I'm in is very cold during fall and winter. It's an open space with many other people. The outside door is about 10 feet away, and every time people go in and out, I get hit with more cold air. I needed a little heater for my desk that would not affect any of my coworkers but would also ensure I don't freeze to death. This one has been perfect. It warms up whatever it's pointed at--hands or body--but does not heat up anything outside of the space I'm in so it doesn't bother my coworkers. (It's an open space, so it can't do much more than that.) I usually sit with my coat on my lap like a blanket and the heater on my desk pointed at my hands or torso. The desk it sits on does not get hot or even warm. The safety feature turns it off immediately if you accidentally tip it over. It's not silent but not terribly loud or intrusive to where it would bother the people around me. I'd say it's marginally quieter than a fan or air purifier on high. It does give off that that "new heater smell" when you use it the first time, so beware. I've had it for about a year or so now and am very, very pleased. I've recommended it to lots of people who are in a similar situation and need a little heater to keep them from turning into an ice cube at work. ... show more
Reviewed in the United States on January 22, 2026 by Danielle Bailey

  • Great little heater!!
Color: Black
This tiny heater works great at keeping my legs and feet warm when working at my computer in a cold room. Used very little electricity and is not big and bulky. Just right.
Reviewed in the United States on May 15, 2026 by Ann Rand

  • Worth it!
Color: Green
This is a fantastic desk heater! I have used it for hours at a time without any over heating or issues. Worth the money!
Reviewed in the United States on June 2, 2026 by Crissy Rollocks

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