Best Large Electric Space Heaters 2021 - Top 10 Picks

This is the ultimate buyer's guide to finding the right large electric space heaters to suit your needs. We review the 10 bestlarge electric space heaters on the market so you know that your next decision will be a smart one!

When you're trying to select the good large electric space heaters, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching large electric space heaters.

You don't have to try out every large electric space heaters to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best large electric space heaters to be Dreo 24" Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is 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.

Choosing the large electric space heaters can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated large electric space heaters. The following products are some of the best you can get right now.

List of Top 10 Large Electric Space Heaters

Review of Best Large Electric Space Heaters

1. Dreo 24" Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black

  • Whole Room Heating: Our 24-inch tower heater delivers warmth at the speed of 10 ft/s. 70° widespread oscillation helps heat cover every corner of your room. Perfect choice to quickly heat small to large rooms including office, bedroom, and living room on cold days.
  • 2S Rapid Heating: Powerful 1500W PTC ceramic heating allows this space heater to send out hot air in 2 seconds. 2500 rpm fan helps spread heat quickly, making you feel the change from cold to warm in a matter of seconds.
  • Safe & Reliable: Made of V0 flame retardant materials, this ETL-listed ceramic heater comes with multiple security features including overheat and tip-over protection, auto off after 24h without operation. The plug is enhanced to prevent short circuits during use, ensuring your worry-free use all day.
  • Quiet Heating: With Dreo ObliqueAirflow Technology, this electric heater creates quiet heat with noise level as low as 40dB (quiet like a library). Equipped with display auto off and the mute button, it allows you to work and sleep without being disturbed.
  • Energy Efficient: Smart ECO mode uses a built-in precise temperature sensor to keep your room at a constant temperature while saving more on energy bills. Personalize your warmth with 3 heating modes (High:1500W, Low:900W, ECO) and a thermostat from 41 to 95°F in 1°F increments.

2. 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: 7.9 inch x 6.2 inch x 10.2 inch, 2.9 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

3. Amazon Basics 1500W Oscillating Ceramic Heater with Adjustable Thermostat, Silver

  • Ceramic space heater with adjustable thermostat for cozy warmth; oscillating option for better heat dispersal in multiple directions
  • 1500-watt high setting; 3 output options: Low, High, or Fan Only; power indicator light lets you know when it’s plugged in
  • For safety: tip-over switch with auto shut-off and overheat protection with auto shut-off; TUV certificated
  • Carrying handle for easy transport; not for use in bathrooms, laundry areas, or other high-humidity rooms
  • Choice of Black or Silver color; backed by an Amazon Basics limited 1-year warranty

4. Antarctic Star Space Heater, Portable Electric Heater Ceramic Fan Small Mini Heaters Indoor Use ETL Certified 3 Modes Thermostat, Tip Overheat Protection Quiet Office Room Desk Home

  • Overheat & Tip-over protection:The heater has an anti-tilt switch. When the heater tilts more than 45 degrees from the ground or the temperature of the heater is too high in the process of use.
  • Compact and Powerful :Dimensions:9.1" x 7" x 6", 3.3 pounds light weight mini heater easy to carry around .Ceramic space heaters can quick heating within 2S.Heat 200 square feet in seconds. By heating the required small space instead of using other centralized heaters to heat the entire house, helping to save electricity bills. Small weight, easy to carry, suitable for bedroom, living room, study and office, etc.
  • Easy Control Heater : Plug in the plug, start the heater, turn the knob to the fan position (fan icon) for cold air, turn the knob to "LO" for warm air - low power, "HI" for hot air - maximum power, turn the thermostat switch clockwise or counterclockwise to set the desired temperature.The adjustable temperature switch automatically maintains the desired set temperature.
  • Ceramic Technology :PTC heating element is the abbreviation of ceramic electric heating element, which is more stable than traditional heating element, heating quickly.The heater has low thermal resistance, rapid heat exchange, automatic constant temperature.At present, it is an ideal electric heating component.
  • Low Noise :The noise this ceramic heater makes is lower than 45 dB, quiet enough for most people to use in a bedroom while sleeping. Provide a quiet space for your comfort.

5. PELONIS PTH15A4BGB Ceramic Tower 1500W Indoor Space Heater with Oscillation, Remote Control, Programmable Thermostat & 8H Timer, ECO Mode, Tip-Over Switch & Overheating Protection.Grey

  • Fast Heating & Constant Temperature: Ceramic heaters are, typically, the most effective type of electric-resistance radiant heaters. Quick heat-up to 70°F in 3 second with reliable ceramic heater technology, offering steady comfortable temperature
  • Safe 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, 8 hours timer and carry handle are the 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

6. andily Space Heater Electric Heater for Home and Office Ceramic Small Heater with Thermostat, 750W/1500W

  • SMALL HEATER MEASURES: 6.2" X 4.74" x 8.3" . Manual controls. Fully Assembled. Carrying handle for easy transport. Adjustable thermostat for comfortable warmth—ideal for home or office
  • THREE MODES HEATER WITH FAN: 1.High Heat (1500-watt), 2. Low Heat(750-watt ), 3. Fan Only. Power indicator light lets you know when it’s plugged in
  • CERAMIC HEATER ELEMENTS: Ceramic space heaters are fast to heat, produce abundant heat without open coils, and are long lasting
  • SPACE HEATER WITH THERMOSTAT :The thermostat system can according to the thermostat setting let your room remain at a comfortable temperature.This heater can be used in small area (such as warming your feet),meanwhile warms up your surroundings
  • FOR SAFETY: 1.Automatic overheat system will shuts the unit off when the parts of the heater overheat. 2.TIP-OVER SWITCH will shut off unite when tipped forward or backward.3. Power indicate light can lets you know at a glance that it’s plugged in. 4.ETL certified

7. Dreo Space Heater – 70°Oscillating Portable Heater with Thermostat, 1500W PTC Ceramic Heater with 4 Modes, 12h Timer, Safety & Fast - Quiet Heat, Small Electric Heaters for Indoor Use, Bedroom, Office

  • KEEP THE CHILL AT BAY: When winter comes calling, a good space heater is crucial to get you cozy and warm. Bring an effective boost of heat with our small heater that features advanced PTC ceramic heating, with a 10.3-inch size plus a hidden handle; this electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around your bedroom, living room, kitchen, or office. A powerful warmth like a mother's hug!
  • A LITTLE PIECE OF WONDER: Nothing is worse than a central heater that isn't up to scratch on a dark, cold night. With a unique design, a 70° oscillating, an adjustable digital thermostat, LED display and touch control, providing a targeted warmth and zero complications when customizing the ambient temperature. It boasts a detachable and easy to clean filter to be sure that you will always breath a clean air. A space heater to walk around your house and forget that it's winter.
  • MORE WARMTH, LESS NOISE: Forget those noisy heater fans that stop you from getting a good night's sleep. Our portable electric heater has a DC motor and a 9-blade fan, what makes it extremely quiet. Energy-efficient is quieter than traditional ones, works with a noise level down to 40dB and cover more areas. With 3 heating modes & fan mode, this ceramic heater is designed to offer you a maximum comfort in any way you look at it.
  • SAFE AND WORRY-FREE: The last thing you would want is for your ceramic heaters to overheat and cause a fire in your house. Designed with an electronic and more sensitive tip-over switch, our small portable heater reacts fast with an alarm when tipped over, it carries a sensor and automatically shuts off when the 122°F is reached. Cold to touch, reinforced prongs and V0 flame retardant materials makes this fan heater a must have in each household.
  • SAVE ENERGY IN THE WARM DAYS: Dreo exclusive ECO mode, will always adjust its output based in the temperature of the ambient it is in, keeping it cozy and comfortable all the time. The adjustable thermostat offers accuracy in terms of control and its auto turn off timer, will be sure that your space is never overheated. We know that our bills go up during the hard winter but Dreo desk heater is well designed to save space and dollars in your energy bill.

8. Dreo Space Heater for Indoor Use, 1500W Fast Heating Ceramic Electric Heater with Thermostat, Remote, Overheating & Tip-Over Protection, 1-12H Timer, 70° Oscillating Portable Heater for Office Bedroom

  • ETL-Certified Safety: Made of V0 flame-retardant materials with multiple safety features including built-in smart tip-over protection, overheat protection, 12-hour timer, 24-hour automatic power off without interaction, V0 flame retardant 2-prong plug, and sturdy 6" long flat power cord. Safe and worry-free all-day use
  • Fast Heating: Powerful 1500W PTC ceramic heating allows this space heater to heat up in seconds, suitable for warming up spaces in the home including bedrooms, basements, garages, living rooms, and can also be used in offices, dorms, hot yoga studios, etc
  • Quiet Heating: 40dB - almost as quiet as a library. The fan wheel uses oblique airflow technology, which effectively reduces wind noise and makes the room heater 12% quieter than traditional electric heaters. Calm airflow lets you sleep soundly and work undisturbed during the cold winter
  • Uniform Heating: The exclusive trackball system helps create smooth and quiet oscillation. The 70° wide-angle oscillation, with a lifespan of over 750,000 cycles, boosts heating coverage by 20%, which helps distribute the warm air more evenly towards the room's corners
  • Energy Efficiency: Save on energy bills and live more sustainably. With a built-in precise temperature sensor, the smart ECO mode adjusts the working mode independently (with a low of 900W and high of 1500W) based on the ambient temperature

9. Dreo Space Heaters for Indoor Use, Quiet&Fast Portable Heater with Tip-Over and Overheat Protection, Remote, Oscillating,12H Timer, LED Display with Touch Control, Electric Heater for Office Use

  • 2S Instant Heating: Special ceramic heating quickly heats up in 2 seconds to bring you back to summer. 3 heating modes from 900W to 1500W provide personalizable snug warmth to your office, bedroom, living room, or other rooms in an energy-efficient manner.
  • Quiet & Gentle: 40dB performance puts you in a quiet library. This space heater uses Dreo proprietary ObliqueAirflow technology that greatly reduces fan noise and delivers quiet, warm breezes, bringing long-lasting comfort for your sleep and work in winter.
  • Multiple Safety Features: V0-rated flame-retardant materials, overheat sensor, tip-over switch, automatic shutdown after 24 hours without operation, and other built-in ETL-certified mechanisms are powerful answers to your concerns about the safety of this space heater.
  • Hassle-Free: 70° wide oscillation helps the heat cover more areas. 1-12h timer, display auto-off after 60s and mute let you fall asleep to quiet, cozy warmth while conserving electricity. The remote is included for easy control from 26 feet away and the hidden handle for easy carry from one room to another.
  • Energy-Saving: Dreo ECO mode adjusts its power (900-1500W) according to the ambient temperature, along with 41-95°F thermostat in 1°F increments, to keep your room at the ideal temperature and save more on your heating bills throughout the cold days.

10. Vornado VHEAT Vintage Metal Heater, Vintage White

  • HEAT DIFFERENTLY — Gently heat all in the air in a small to medium-sized room through vortex air circulation without using intense heat, similar to how a forced air furnace works, just on a smaller scale.
  • VINTAGE STYLE — Classic metal design inspired by the original Vornadofan from 1945.
  • HEAT EFFICIENTLY — Set your comfort with 2 heat settings (Low/750W, High/1500W) and an adjustable thermostat to tailor heat output and energy consumption.
  • HEAT SAFELY — Advanced safety features include tip-over protection and an automatic safety shut-off system for worry-free use.
  • SUPERIOR SUPPORT — Backed by a 5-year and supported by a customer service team based in Andover, KS.

Last update on 2021-12-02 / Affiliate links / Images from Amazon Product Advertising API

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