Best Indoor Space Heaters 2021

832,732 Reviews Analysed
525 Review Articles Examined

After exploring an incredibly huge number of articles and reviews by our dynamic AI and Machine Learning algorithms; and comprehensive reprocessing, examination and infiltration by our skillful tech gurus, the golden shortlist for the Best Indoor Space Heaters (2021) is finally drafted.

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In order to come up with the Best Indoor Space Heaters (2021), our powerful platforms and gurus have taken many factors into account such as product usability, user-friendly features and give customer satisfaction, freedom from deficiencies or defects, conformance of standards, affordability, reliability, user-oriented design, quality conformance to user requirements and guidlines, protection and safety, actual user satisfaction and lots of others. It is worth to note that each user has different needs so please consider the list below as a guide and not as a gospel. Nevertheless, in the shortlist below you can absolutely find the overall best ones despite your requirements.

Our powerful platforms and pro tech gurus work hard to identify the best product choices. We believe that our review rankings can help you simplify your purchase decision and select among the truly Best Indoor Space Heaters (2021).

Best Indoor Space Heaters

Best Choice No. 1

Portable Electric Space Heater with Thermostat, 1500W/750W Safe and Quiet Ceramic Heater Fan, Heat Up 200 Square Feet for Office Room Desk Indoor Use

2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer. Thermostat control of the heater will turn the heater off when it reaches a preset temperature and turn the heater back on when the temperature dips below the thermostat setting. It will cycle on and off. Adjust the setting of thermostat from 0℉ to 158℉ to keep room comfortable
Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut the heater off when the heater overheat. The tip over protection system will also shut the heater off when the heater was knocked over by accident and it will come back on automatically if it is up righted
Compact and powerful: 8.3 inch x 6.3 inch x 4 inch, 2.2 pounds Portable mini heater with build in carry handle helps to reinforce the potential of rather low electrical bills by using at the place where you need when you don’t want to warm the full house with other centralized heaters
Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds
Upgrade abs material: Upgrade abs material applied, which is more flame resident. The room heater with six feet lead cord and 2 prong connection has a long lasting life

Best Choice No. 2

PELONIS PHTPU1501 Ceramic Tower 1500W Indoor Space Heater with Oscillation, Remote Control, Programmable Thermostat & 8H Timer, Tip-Over Switch& Overheat Protect, 7.17 x 7.17 x 22.95 inches, White

Fast Heating & Constant Temperature: Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Quickly heat-up to 70°F in 3 second with reliable ceramic heating technology, offering steady comfortable temperature.
Safety to Use: The PTC indoor space heater made of high quality cool touch flame resistant material. US standard socket can directly plug into outlet without any adapter or extension cord. Overheating & tip-over switch protection to you and your family.
Programmable Thermostats Heater: Tower heater, with 3 heating options (High, Low, ECO mode) to achieve customized temperature settings with maximized efficiency and warmth. ECO setting automatically helps energy-saving based on your ambient temperature.
User Friendly Space Heater: Touch Control, remote control, oscillation, 8hours timer and carry handle are features that you can also look for in the quiet electric heater (50dB working noise). Perfect tower heater for your bedroom, living room, office.
Manufacturer: Pelonis, the American brand heating appliances manufacturer will offer all the consumers a 1-Year manufacture with your purchase. Feel free to contact with us at any time

Best Choice No. 3

Aikoper Space Heater, 1500W Electric Heaters Indoor Portable with Thermostat, PTC Fast Heating Ceramic Room Small Heater with Heating and Fan Modes for Bedroom, Office and Indoor Use

GET NICE & TOASTY FASTER: The advanced PTC ceraming heating technology combined with the ultra-efficient fan will heat up any space faster and distribute the heat more evenly. Just turn on your space heater, count to 3, and enjoy your warm living room, bedroom or office.
CUT DOWN ON ELECTRIC BILLS without having to freeze. Our energy-efficient interior space heater features 3 different heat settings (LOW, MEDIUM, HIGH) as well as a fan-only mode, so you can tailor it to your exact needs. Instead of wasting a fortune on central heating, you can warm just the spaces you actually use.
ADJUST THE TEMPERATURE TO YOUR NEEDS: Equipped with an adjustable thermostat, our space heater will keep you comfortable at all times. Just set the dial to the desired heat setting and let the thermostat monitor the surrounding air temperature and keep you comfy.
PERFECT FOR YOUR HOME OR OFFICE: The compact and portable design combined with the ergonomic built-in handle, will allow you to easily move your space heater to any room you want. Make sure your office, kitchen, bedroom, guest room, study or living room is nice and warm.
YOUR PEACE OF MIND IS OUR PRIORITY: We have ensured the safety of you and your loved ones by adding an advanced overheat protection sensor as well as a smart tip-over switch, which will automatically turn off the heater in case it overheats or gets tipped over by your kids or pets.

Best Choice No. 4

Lasko 5775 Electric 1500W Ceramic Space Heater Tower with Thermostat and Auto-Off Timer for Bedroom and Indoor Home Office Use, White

1500 watts maximum output with low, high and thermostat controlled settings
safe ceramic element with overheat protection and cool-touch housing
Electronic thermostat and auto-off timer
fully assembled, 22.75″ tall.
ETL Listed for safety

SaleBest Choice No. 5

Space Heater for Indoor Use, ASTERION Portable Office Heater with Adjustable Thermostat, Ceramic Oscillating Heater with 24H Timer Remote Tip Over Overheating Protection for Home Bedroom , 1500W Black

【Lower Your Electricity Bill】: How do our office space heaters for indoor use lower your bill? On ECO mode, the small space heater will be shut off and standby once the ambient temperature is higher than the set temperature. When the ambient temperature is lower than the set temperature about 0-4℉, the portable heater will restart to heat. Room heater with energy saving, you can adjust the temperature between 60℉- 90℉. It can automatically help you save energy and lower your electricity bill.
【Portable & Wide Angle Heating】: Our portable electric heater with carrying handle and compact size(8.9 x 6.8 x 13.3 in)，easy to move. 72 degree oscillation ceramic heater, you can fix the angle you need with oscillating function. The oscillating space heater with remote control for large room perfects for living room, office, baby room or dining room.
【5 Settings for Flexibly Adjusting】: The mini desk heater equipped with 5 settings options, low(900W), high(1500W), ECO(60℉- 90℉) , freeze(45℉) and fan modes, You can adjust the thermostat knob to get the comfortable heat you want easily. Get the fast heating with this personal office bedroom ceramic heater, solving your cold issue in chilly winter. Perfect as office room desk heater. The current ambient temperature shows on the digital LED display and you can easy to know it.
【Protect Your Safety &24H Timer】: This safe digital heater equipped with tip over and overheating gears, when the indoor heater knocked down accidently by your babies or your pets. It will be shut off automatically when the floor heater over range of safe temperature. Perfect for your bedroom, office or living room. The portable heater gives you a nice sleep with 24H timer function, on timer mode, you needn’t to get up in the middle of night to restart the bedroom heater, make your life easier.
【ETL&CA65 Approved & Satisfied Service】: The personal space heater applies UL certified PTC element and high-quality flame retardant material, which is related to strict manufacturing process(ISO9001-2015) and meets the standard and requirement of safety and certified by professional department for ETL certification & California65. Free your concern of health & safety. If you have any questions, please feel free to contact us. We will feedback you within 24 hours.

SaleBest Choice No. 6

Portable Electric Space Heater 1500W/750W, Ceramic Room Heater with Tip-Over and Overheat Protection, Heat up 200 Square Feet in Seconds, Safe and Quiet for Office Home Room Desk Indoor Use, Black

Easy Operating Heater with 3 Modes: Two Heat Mode 1500W/750W provides different warmth while Fan Mode blow out cool natural winds for summertime, suitable for any season to customize your cozy living space. Simply turn the knob to turn the space heater on and the adjustable temperature ranges from 0℉ to 158℉.
Quick Heating and Energy Efficient Heater: PTC ceramic heating tech and high speed fan enable this space heater heat up 200 square feet in seconds. Compared with high power consuming centralized heaters, this efficient heater helps you to say goodbye to mounting electricity bill
Portable Mini Heater: 8.3 x 6.3 x 4 inch in size, 2.2 pounds in weight, this small heater is easy to carry around with the built in handle. 6 feet long durable cord and 2 prong connection perfectly fits for indoor use such as office, room, desk, home, bedroom, etc.
Safe and Reliable to Use: Made of quality-assured flame retardant material, this room heater achieves zero safety hazard. Tip-over protection turns off heater when it’s knocked over, perfect for houses having kids and pets. Overheat protection will shut heater off automatically when overheating
Quiet Small Heater: Lower than 50dB level, the electric heater for home is comfortably quiet to use in a bedroom while sleeping. It’s also extremely suitable for warming the room while reading, working, studying, or watching TV, never worried about being disturbed

Best Choice No. 7

Electric Space Heater for Large Room – 36″ Ceramic Tower Space Heater for Whole Room Heating w/ Thermostat, Fast Heating,3D Realistic Flame, Oscillating, Remote Control, Energy Efficient, Ideal for Personal Home/Livingroom/Bathroom Use, Slim Design

【Instant & Widespread Warmth】If you are looking for a fast heating heater for livingroom/bedroom/office, this powerful ceramic space heater will bring you instant & widespread warmth. This ceramic space heater comes w/1500W PTC heating panel & 60° oscillating system, delivering hot air around the bedroom/living room/office quickly, pushing air farther away evenly. It’s more energy-efficient than other electric space heaters, ideal for large room.
【Satisfying Your Heating Needs】Did you feel dry air irritates your throat when you’re in a heating room? Just relax. The 3 heating modes of this tower space heater can keep the temp. is always to your liking: low(1000W)/high(1500W)/ECO Mode. Especially, this space heater comes w/ an intelligent adjustable thermostat, it can release hot/cool air under ECO mode for keeping a great air cycle. Once it induces the temp. is lower/higher than set, the heater will re-heat/ cooling-down for more comfort.
【Hassle Free w/ Humanized Protection】Worried about damaging electric circuits or starting a fire？Taking it easy! The over-heating & 45°over-tip protection promise this safe space heater shut-off automatically, once it overheats or is knocked down by accident. As soon as you have this smart ceramic space heater, it can provide great protection for households w/ children or pets. Getting the tower space heater to bring peace into your home!
【12Hrs Timer】Don’t need to get up in mid-night any more! The programmable space heater features a 12H timer, providing you a better sleep without switching off in the mid-night. It’s time to bring the comfortable zone space heater to your bedroom/office—perfect for year-round use, comes w/ 1-Year quality assurance!
【Space-saving Design w/ 3D Flame】Are you looking for a space-saving electric space heater? This tower space heater not only satisfies your basic needs, saving your space with the slim size(36″ height) but breaks the traditional design – the realistic 3D flame. The 3D flame design can provide a soft light and create an ideal sleep environment for your children in the frozen winter night. Taking the unique decoration to your home, enjoy the cosy winter w/ your family!

SaleBest Choice No. 8

Space heaters-Space heater for indoor use,protable electric heater with 3 power modes, 495 Sqft Coverage 1500w/1000w/ECO,Tip-over & Overheat Shut-off,40% Energy Saving,Infrared heaters for home

【Space Heaters for Indoor Use with 3 Power Modes】- Switch to High mode-1500W, Air Choice space heater can heat up your whole room only in several seconds. As for the mini infrared heater, like office or study room, you turn the space heater to Low mode -1000W for energy saving heater. For bedroom, indoor portable electric heaters’ ECO mode can help you to save a lot of heating bills even if the room heater kept on all night long
【 Space Heater’s Safety Assurance】- Go out and forgot to turn off the electric space heater? Don’t worry, Air Choice fan heater got overheat shut-off protection to keep your room away from fire disaster. Space heater has been pushed over by your dog? Take it easy, heaters indoor portable electric’s tip-over protection auto shut-off the room heater when it fell down. Besides, you can set a Child Lock to protect your kids’ safe with space heaters
【Electric Heaters for the Home Use with Timer, Remote Control &LED Screen】- Air Choice space heater fan is equipped with timer, a remoter control and LED display screen. Infrared heater’s all functions can be set by remote control when you are lying on the bed or watching TV on the couch. Heaters indoor portable electric’s LED screen can show you the current heater working status clearly.Space heater with thermostat for indoor use is an efficient electric space heater
【Heaters Indoor Portable Electric with Low Noise 】- Space heater with13.4*7.5*11.8 inches portable for various spaces. The ceramic space heater each side of the room heater got a built-in handle. Easy for indoor use with oscillating heater fan. Air Choice oscillating space heater promise you a quiet living environment when space heater fan working on
【Space heater for the home got Smart 12Hrs Timer】- Air Choice space heater is committed to making a high-quality product. Indoor portable electric heaters promise you 2-Year quality assurance. The electric space heater customer service team will provide you a satisfied service within 12Hrs

SaleBest Choice No. 9

Space Heater, 1500W Portable Heater, Up to 200sq, 3 Modes Adjustable, Tip-Over and Overheat Protection, Adjustable Thermostat, Fast Heat in 3s, PTC Heating Space heaters for Indoor Use

💡Fast Warm Up & Up to 200sq Coverage💡 Are you feeling freezing in the cold dorm or office? This room heater is made for those chilly days in your room or at the office. The compact size provides effective, consistent warmth for small rooms up to 200 sqft. This portable heater can quickly warm up the air around you within 3 sec! Stay warm and comfortable in any small space, this is the perfect space heaters for indoor use
💡Easy Control with 3 Modes💡 1500W High heat, 1000WLow heat and Natural Wind Mode are all included in 1 portable heater, providing efficient heat to every corners of the room with constant warmth during cold weather. You can easily set the switch control to any 1 of the 3 modes mode to reach your desired temperature. With the simple adjustable thermostat, this room heater could always keep your room temperature at the most optimal level and reduces your power consumption too
💡Tip-Over & Overheat Protection💡 Automatic Overheat Protection system will shut the portable heater off when the parts of the heater overheat. In this way the space heaters for indoor use will cool down quickly to avoid overheating. Tip-Over Protection will shut off the room heater if it gets knocked over accidentally to avoid accident happens This space heater for office adopts innovative PTC technology, which does not generate heat at a constant rate like resistance wires
💡Light & Portable Space Heater💡 Dimensions: 7.1 in x 6.3 in x 9.1 in. Build-in carry handle, and lightweight (2.8Ibs) allow the indoor space heater carry easily and suit for placed in any room or move from the floor under desk to the table. No more concern about taking up too much space in a crowded room. A perfect portable and lightweight desk space heater for office and thoughtful personal heaters for your family & friends to meet the freezing winter
💡Ultra Quiet Room Office Heater💡 This room and office heater gives you a quiet space with extra comfort. Low noise will not disturb your resting, sleeping, reading, work, and so on. You will not distract by the sound at all, neither nor the people around you. Ideal to set this portable heater wherever you want to make warm. Let the space heaters for indoor use help you beat the chilly days. Also, this portable heater also allows you get warm at the office without noise. No disturb for work.

Best Choice No. 10

Fit Choice DH-QN08 1500W Oscillating Space Heater, Indoor Heater, Fast Heating Within 2s W/ PTC Heating Tech, Tower Ceramic Heater With Overheat Protection, Tip Over Protection, 3 Timers & 3 Heating Temperature W/ Remote Control for Office and Home (Black)

PTC CERAMIC HEATING TECHNOLOGY: Positive Temperature Coefficient (PTC) heaters are self-regulating indoor heater providing 2 seconds quick heating and keep heating long lasting, that generate lovely heat while save your bill, better for your pocket and the environment
SAFETY PROTECTION: Tip-over switch with auto shut-off the indoor heater and overheat protection. Tip-Over Protection will shut off the fan heater if your kids and pets accidentally hit the portable heater to avoid accident happened, while the built-in tip-over sensor can automatically cut off power when the heater tilts
MORE THAN A HEATER: With the easy to follow instruction and remote control, the portable winter heater could be a summer fan to fulfill all your need through the year at one-touch 3 adjustable heating levels, 10W Natural Wind, 750W Low Heat, and 1500W High heater
AUTO OSCILLATION W/ SMART TIMER: The space heater can oscillate 90° horizontally and 30° vertically to warm the whole house and office efficiently while stay quiet, also featured with one-touch 2/4/8 hours timer function, to fit your work schedule or sleep time while save the energy
FAST & EFFICIENT HEATING: The space heater quickly & evenly heat up an area in home or office. Compact size makes the electric heater ideal for indoor use such as office, desk, home, bedroom, living room, anywhere as you need

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Best Indoor Space Heaters 2021

832,732 Reviews Analysed525 Review Articles Examined

Best Indoor Space Heaters

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