ASNUG Space Heater, Portable Electric 500W PTC Ceramic Heaters for Indoor Use, Efficient Fast Heating, Tip-Over & Overheat Protection, Quiet Small Mini Desk Heater for Bathroom Home Office Bedroom
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Tuesday, Oct 27
Color: Black
Features
- [Efficient & Quiet Heating] This space heater for indoor use is designed with a silent mode and energy efficiency, operating with minimal noise to ensure it doesnt disturb your rest, making it ideal for the bedroom. It uses PTC ceramic heating elements to quickly warm up within 2 seconds, providing a comfortable and cozy environment.
- [Multiple Safety Features] Our small space heater is crafted from high-temperature resistant, flame-retardant materials. It includes automatic overheat and tilt protection for added safety. insulation shell, and enhanced safety plug. The flip switch at the bottom automatically shuts off the heater if it tips over.
- [Compact & Portable] This portable space heater, measuring 6.1 inches x 5.75 inches x 2.87 inches, is both portable and powerful. Crafted from durable, impact-resistant materials, its perfect for warming up cold classrooms and offices. Its the ideal companion for consistent warmth anytime, anywhere.
- [Easy to Operate] Our space heater offers simple one-touch operationjust press to start or stop. Clear LED indicator light shows when it's on/off, making it easy to stay warm.
- [Best Gift] No one can say no to this gift in the cold winter, it's a gift that combines practicality and beauty. Perfect for Valentine's Day, Thanksgiving, Christmas, New Year's, housewarming, or any other special occasion suitable for family, loved ones, friends, or neighbors!
Brand: ASNUG
Special Feature: Energy Efficient, Fast Heating, Flame Resistant, Overheat Protection, Tip-Over Protection
Color: Black
Form Factor: Tower
Indoor/Outdoor Usage: Indoor
Special Features: Energy Efficient, Fast Heating, Flame Resistant, Overheat Protection, Tip-Over Protection
Form Factor: Tower
Indoor Outdoor Usage: Indoor
Power Source: Corded Electric
Heating Method: Forced Air, PTC Ceramic
Recommended Uses For Product: Desk, Home, Office
Mounting Type: Tabletop Mount
Room Type: Bathroom, Bedroom, Home Office, Study Room
Heat Output: 500 watts
Fuel Type: Electric
Number of Speeds: 2
Item Dimensions D x W x H: 6.1"D x 2.87"W x 5.75"H
Brand Name: ASNUG
Model Number: Q21
Number of Items: 1
Number of Packs: 1
Unit Count: 1 Count
Included Components: Space heater, User manual
Manufacturer: MIJIDI TECHNOLOGY LIMITED
Part Number: Q21
Color: Black
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 27
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
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Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black
Purchase this for an office. It's a small space, so with the door shut this thing does heat the whole room up very nicely. I love the feature where if it's pushed over it will automatically turn off. I tend to keep it unplugged anyways when I'm not using it or not in the room. Very quiet, and it's small so you hardly see it. Can easily be fit underneath a chair or a desk. I'm just impressed with how well it can heat a small space. This would be good for a little bedroom. This is definitely worth the purchase, very affordable and works great. I would recommend this if you're looking for a space heater for a small area. I didn't notice any type of odor coming from my heater. This will nicely store away come spring, and I can bring it back out in the fall.
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Reviewed in the United States on January 28, 2026 by Skylar
Color: Black
I’m really impressed with the ASNUG 500W Portable Space Heater. Don’t let the size fool you—this little heater puts out a surprising amount of warmth and heats up quickly thanks to the PTC ceramic technology. It’s perfect for small spaces like a desk area, bedroom, or even a bathroom. I use it in my home office, and it takes the chill off within minutes without heating the entire house. One of my favorite features is the safety design. The tip-over and overheat protection give peace of mind, especially if you have pets or kids around. It’s also very quiet, so it doesn’t distract while working or sleeping. Compact, efficient, and easy to move around—this is a great option if you’re looking for an affordable personal heater that gets the job done!
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Reviewed in the United States on March 26, 2026 by JaiMcW
Color: Black
Works well for my small room space in the clinic. Space saving. Heat output is pleasant. Price is good.
Reviewed in the United States on September 26, 2026 by The Queen Of Scalp Elsie
Color: Black
I’m really happy with this little heater! It heats up quickly and does a great job warming up my space without taking up much room. I also really like the safety button on the bottom, which is designed to shut the heater off if it gets tipped over. It’s stable but that extra safety feature gives me peace of mind. It’s compact, convenient, and easy to use, making it a great option when you need a little extra warmth. Overall, I’m very pleased with the performance and safety features for the size.
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Reviewed in the United States on September 22, 2026 by Amazon Customer
Color: Black
Small but mighty heater. I work in a small office and it heats it up fairly well. I keep it by my feet under my desk since heat rises and that keeps me cozy while the connecting offices are at 70 degrees. Highlighter in picture is for sizing purposes. Only wish there was multiple settings instead of just one constant airflow. It does have the tip-over safety button on bottom as well.
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Reviewed in the United States on September 30, 2026 by M Peace
Color: Black
I work in an office that keeps the temp below 70 degrees. Some days I cant feel my fingertips or toes. I needed something that would not trip the circuit breaker, be light enough to tote around and definitely not set the office on fire, lol. This little space heater packs a punch! I've had this heater for a few months before writing this review because I wanted to give a truly honest opinion. It only has one temperature setting and that is either off or on, lol. But one temp setting is all you need. Whether you put it on your desk or on the floor under your desk (for your feet and legs), the heat it produces is phenomenal! It has a safety switch on the bottom so that it automatically shuts off when tipped over. It cools to touch really fast once turned off or tipped over. I'm talking less than 30 seconds. It is compact enough to put in a drawer and light weight to carry if need be. It is also whisper quiet... its like a low playing white noise that is kind of soothing. I would highly recommend this purchase to all friends and family! Be careful... the gentle heat might lul you to sleep! Definitely getting more bang for your buck with this purchase!
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Reviewed in the United States on May 3, 2026 by C W Johnson
Color: Beige
This works great my wife loves it she uses it at work and keeps her very warm. It is small and doesn't take up alot of room and puts out alot of heat
Reviewed in the United States on September 25, 2026 by william pernell
Color: Black
I purchased this ASNUG 500W Space Heater for my nightstand, and it has been a fantastic addition. Don't let its small size fool you. It heats up quickly and does an excellent job warming a small office, bedroom, or personal space without taking up much room. One feature I really appreciate is how quiet it is. It does produce a slight fan noise, but it's very minimal and not distracting at all. It's quiet enough to keep running while working, reading, watching TV, or having a conversation in the room without interruption. It's lightweight, easy to move from room to room, and provides just the right amount of warmth for those chilly mornings or evenings. If you're looking for an affordable, compact heater for a desk, nightstand, or small workspace, I highly recommend this one. It performs exactly as advertised and has exceeded my expectations!
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Reviewed in the United States on July 10, 2026 by AD