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
Buy Now, Pay Later
As low as
$4
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Jul 25
Recently Viewed
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
Smart Home Compatibility: Not Smart Home Compatible
Color: Black
Brand Name: ASNUG
Model Number: Q21
Part Number: Q21
Unit Count: 1.0 Count
Manufacturer: MIJIDI TECHNOLOGY LIMITED
Included Components: Space heater, User manual
Item Dimensions D x W x H: 6.1"D x 2.87"W x 5.75"H
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 25
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Top Amazon Reviews
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!
...
show more
Reviewed in the United States on May 3, 2026 by C W Johnson
Color: Black
Fits near my feet while at the computer. For small areas like a computer desk or a recliner it's perfect. Can get very hot near the unit, but the blower works nicely and spreads the heat around reliably.
Reviewed in the United States on May 31, 2026 by S. Gilbert
Color: Black
My son loves this little thing. He’s in a draftier corner room and this little buddy pumps out a nice amount of heat for him to stay warm. Turns off if knocked over. Works fine and cheap to run.
Reviewed in the United States on May 10, 2026 by AntOB
Color: Blue
Great for a desk area. Using it at a desk on a closed lanai in Florida during January when it’s cooler. Works well. Great for keeping feet warm. Not for a large area. Small enough that storage isn’t a problem when not needed. One setting only. Shuts off if tipped.
Reviewed in the United States on February 9, 2026 by Barbara C.
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!
...
show more
Reviewed in the United States on March 26, 2026 by JaiMcW
Color: Black
I really love this little heater. It heats my bedroom up quickly and keeps it nice and warm. There isn't a thermostat on it so it's either on or off, but at this price I didn't expect to have one. It's cute, little and very lightweight. I think it was worth every penny.
Reviewed in the United States on May 15, 2026 by Christina Forster
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.
...
show more
Reviewed in the United States on January 28, 2026 by Skylar
My work is cold year round unfortunately, a few of my coworkers got this heater, I finally ordered my own! It is powerful for such a small heater! It provides me the warmth I need and can fit pretty much anywhere and accessorizes the desk too. It’s portable and has auto-shut off if it tips over. I am ao happy with it, just plug it in and press the power button!
...
show more
Reviewed in the United States on April 20, 2026 Reviewed in the United States on April 20, 2026 by Tina NYC 23