17 Best Space Heater For Large Room Reviews in 2021


After a long busy day on the job in the winter, you return home, turn to your electrical heaters to have a comfy sleep but wind up confronting another uncomfortable night as a result of cold. It occurs more often once you reside in homes having a large room; thus, you should buy the best space heater for large room for efficacy.

This informative article reviews 17 of their very best space heaters for large rooms, which will help keep your room warm and comfortable during those cold winter seasons. This is our list:

List of 17 Best Space Heater For Large Room Reviews

1. Dr Infrared Heater Portable Space Heater

  • Dr. Infrared 1500 Watts Radiant Space Heater was reported to be very eco-friendly and perfect for moderate to large-sized rooms.
  • What’s more, it includes 4 different heat settings in addition to an adjustable thermostat around the face of the heater.
  • Additionally, it’s made out of a correctly sealed oil compartment that won’t flow; hence you wouldn’t need to be concerned about refilling this compartment.
  • What’s more, there are ergonomic handles that will assist you in transferring the space heater around the home. Last, this heater will turn off automatically after it’s attained the required temperature.
  • The wheels could be eliminated if you plan on keeping away the oil-filled heater to the summer in addition to the electric cable that can be concealed behind the heater also. But, clients have reported that the end is easily stained and stained.

2. Comfort Smart Jackson Infrared Electric Fireplace Stove Heater

  • The Jackson by Comfort Smart is a superior space heater for large room. It sports a 4,800 BTU infrared heater (up to 1500-watts) that may well heat rooms around 1,000-SF.
  • The Jackson has a wonderful ambiance with its burnt wood look. You could even adjust the fire brightness, temperature and also place an on/off timer. This space heater comprises a remote control for ease of use.

3. De’Longhi Mica Thermic Panel Heater

  • Among the best characteristics of this Delonghi Mica Thermic Panel Heater is the simple fact which you could easily mount it to the wall or just put it to the ground. To get a room with a tall ceiling, it is possible to mount it to the wall because this will guarantee the room is equally heated.
  • This 1500W space heater generates enough heat to heat moderate to large size rooms. Having an adjustable thermostat with two heat settings, you may either select 1500W for more heat or 750W when the room is not so cold.
  • This slick panel heater is quite quiet, especially because it doesn’t have a lover. You have to enjoy comfort and warmth without irritating noises. You may also put it in the bedroom along with your child’s room.
  • Being a compact and lightweight space heater, you can put it anywhere in the home. Additionally, it has safety features such as thermal chalk to stop overheating—tip-over protection to prevent accidental fire dangers if knocked or tipped over. The heater also offers Anti-freeze configurations that protect the pipes on your home from freezing.
  • In general, this is a good alternative if you’re seeking to warm medium and large rooms. It is the ideal option for high ceilings and, needless to say, a cheap and energy-efficient option.

4. Heat Storm HS-1500-PHX-WIFI Infrared Heater

  • Using a heating ability of the highest 1500 watts, this monster is constructed to heat 750 sq. ft of your house. You’ll able to enjoy the coziness Heat Storm HS-1500 brings to large room nights and days without fretting about the energy bill since it’s super energy efficient as a result of patented HMS double-wall technologies.
  • What stands out from this item is it’s possible to restrain your space heater without even stepping from the hot couch in the center of your favorite TV show to correct the temperature. As a result of these Wifi technologies, setting programs and turning on/off the space heater in your telephone is now a reality.
  • The wall-mounted space heater is the best answer for rooms that don’t have a lot of floor space, and of course, how the cable can be placed within the heater to get a family room. Heat Storm HS-1500 is ETL Certified and cool to the touch, which is completely secure once you have children in the home.
  • Heat Storm HS-1500-PHX-WIFI Infrared Heater may require you to an intense amount of heating technologies, nevertheless stay secure and energy-efficient to keep you comfy in your large rooms.

5. Lasko 760000 Cyclonic Ceramic Heater

  • Developed by one of the major brands available on the current market today, the Lasko 760000 is among the best portable electric space heaters for large room which could quickly heat a place of 300 square feet and beneath. It is possible to gain the purest air in the zone heating system because its revolutionary, refreshing air ionizer technology can do away with nearly all airborne particles, which could damage your wellbeing. After moving through the ionizer, the warm airflow spreads out all around the space either vertically or by simply adjusting the Glide-System Pivot lever.
  • Regarding security functions, this portable electric space heater to your large room is accompanied by an automated shut-off attribute if it overheats or has been accidentally tipped over. You are also able to rest assured of its security due to the heater’s secure ceramic component, overheat protection, and cool-touch outside.
  • In any case, the digital timer is suitable for your specified special heating time and can help you to save money for energy consumption reduction. On the other hand, the auto-off application is restricted to just 7 hours, which might not be excellent for long overnight sleeping.
  • While this heater is taller instead of wide, it leaves your room more space for additional furniture and from your way. Specifically, in case you’ve got dark-colored furniture, its contemporary and sophisticated black end will absolutely match together with your current décor. More to the point, this version comes fully assembled inside the 3-year guarantee.
  • This mobile high efficient electric heater is a fantastic option for your house since it can offer lots of power when saving money once you just need to heat one element of your dwelling. This remote control version is also acceptable for users that suffer from allergies and want fresh and clean heat.

6. De’Longhi DeLonghi TRD40615E Full Room Radiant Heater

  • If you are considering incorporating an oil-filled space heater for your residence, then here is the best portable heater for a large room.
  • It is also not too costly. In comparison to additional radiator space heaters for large room available on the current market, this one has a few of the most innovative features you’ll be able to become also.
  • These include Patented thermal slots for a cooler casing; Eco Mode for optimum energy savings; 24-hour programmable timer for turning the device both off and on; Digital thermostat for dialing in a particular amount; Variable heat settings; Can be utilized as a supplemental heating source in rooms up to 300 sq. ft. or as the primary heating source for around 150 sq. ft.
  • The patented thermal slots with this heater provide it a much lower surface temperature. In case you have pets or kids in your house that might inadvertently touch this heater, then you won’t need to be concerned about severe injuries or burns.
  • When you utilize the Eco Mode, you are going to lessen the quantity of power this heater utilizes as much as you can while still keeping up the established temperature.

7. TaoTronics TT-HE001 Space Heater

  • The TaoTronics Heater is a portable electric space heater for large room that’s small but powerful. There are various reasons to invest in this heater to heat up your home office, bedroom, or living room.
  • The TaoTronics version can heat approximately 200 Sq. Ft of space and pops up fast. This heater is for the cold and people that wish to heat their room quickly. This space heater is compact, which makes it portable and easy to bring to distinct regions of the house.
  • This version is excellent for households with children and pets since it boasts various security features to prevent harm and other mishaps. The heater boasts tip-over and overheating sensors, in addition to a 2-hour timer to offer you reassurance immediately. Since this system is more straightforward, it will not wake your child’s slumber. You could even control the heater in the bed as a result of its remote controller. If you would like, you could even use the LED screen and touch control over the device.
  • This heater’s standout characteristic is a toss-up involving its wide-angle oscillation and energy-saving ECO style. Though the far-reaching oscillation implies the machine can heat more space quicker with equal supply, the energy-saving eco mode helps to ensure your heating system is altered depending on the room temperature to prevent hiking up your electricity bills.

8. Vornado MVH Vortex Heater with 3 Heat Settings

  • The Vornado concentrates on flow to keep warm throughout the room. Rather than generating extreme atmosphere heating, this fan-like space heater employs a spiral pattern known as vortex activity to induce warm and mild warmth throughout the room, using both walls and ceilings as further pathways.
  • How come this is the best value? This version’s price tag is considerably less costly than a lot of its rivals. Not just that, it’s intended to work with less energy than conventional heaters, hence saving clients on their electricity bill.
  • This layout will help to evenly disperse warmth, whereas conventional indoor air space heaters for large room can at times render hotspots in a room.
  • The 1 drawback is that this may not cover as big of a room as a number of the other possibilities, just covering 180 square feet, which makes it great to get a guest suite along with a kid’s bedroom. This item consists of several security features such as tip protection along with an automatic security shut-off system.

9. Cadet Manufacturing 67527 Fan Forced Electric Wall Heater

  • This Cadet Wall Heater was created with a far better airflow system compared to its prior version; consequently, this version has top-mounted atmosphere dumpers, which will help regulate in order to get optimum temperature to your rooms.
  • In addition, the Cadet wall space heater for large room includes a powder-coated finish which will guarantee you can wash without difficulty. But because it’s wall-mounted, you are not going to have an opportunity to move it about.
  • On the fantastic side, clients have noticed how easy it’s to clean and maintain, particularly the manufacturer provides a 2-year guarantee and fantastic customer care.

10.  Duraflame 5HM7000-NC04 Portable Electric Infrared Quartz Oscillating Tower Heater

  • The Duraflame 5HM8000-O142 is a portable electric infrared quartz oscillating tower space heater. With its oak cabinet surround, this mobile heater appears more like a fashionable side table to your living space than a heater. The cupboard stays stationary while the heater lovers oscillate, which means that you may even place your paper and a beverage on top while the heater stays next to your seat.
  • Infrared space heaters are a superb option for men and women that are concerned about their skin drying out or using a dry atmosphere. That is because this kind of heat source enables the room to keep its normal humidity levels.
  • Though that Duraflame version is rated for up to 1,000 square feet, we believe this infrared tower heater is ideal for 500 square feet for optimum output. It is a fantastic addition to any living space since you could also use this apparatus for year-round relaxation. The two-speed enthusiast can be used without heat to make a cool breeze in the warmer months.
  • The LED panel is equally easy to view and use, and also the thermostat may be placed anywhere between 62F and 82F to control ambient temperatures. To rapidly heat a room, you may just set it to”Continuously ON.” There are 10 useful timer configurations which range between half an hour and 9 hours for your advantage also. A remote control is included, but sadly it may only control On/Off performance, and you’ll have to use the LED panel for particular temperature adjustments or timers.
  • If mild pine isn’t your style, Amazon also provides this heater with dark walnut or walnut wood finish.

11. Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

  • Mr. Heater is an excellent all-natural gas space heater for large room. Because this space heater utilizes natural gas, it may even function when the electricity goes out. Additionally, as it’s a blue flame heater, no ventilation is required.
  • It sports a 30,000 BTU gas heater that will heat up rooms to 1,000-SF. It includes mounts so that you can mount them into a wall socket, or you may put it on the floor with its legs. Mr. Heater includes a very low oxygen shutoff detector for another layer of security.

12. Aikoper Space Heater

  • This oil-filled heater is excellent for medium to large rooms and could be an ideal selection for your high ceilings too. It includes 3 heating settings that let you adjust the quantity of heat generated from 600,900 to 1500W. This is to permit you to easily personalize the heat depending on your requirements. Like if the room is very cold, the maximum setting is going to do.
  • The Aikoper space heater additionally enables you to reduce your electricity bill by using its inbuilt digital thermometer. You can just adjust the room temperature and maximize energy consumption without difficulty.
  • The heater also includes a sleek, compact design along with a crisp, clear LED screen which allows you to adjust settings without difficulty.
  • You will also be pleased to know that the heater includes various security features, including tip-over and overheat protection. Additionally, it has Anti-freeze configurations that protect your plumbing from getting suspended during winter.
  • The heater can also be lightweight and mobile, and thanks to the own pliable caster wheels, it is easy to transfer it from 1 room to another.
  • All in all, the Aikoper Oil-Filled Radiator Space Heater is a great option for anybody seeking to warm up their medium-large rooms fast. It includes all of the essential heat settings and its own inbuilt safety technology, which makes it safe to use for kids.
  • It is easy to install it on the wall and since it is mobile, warming every room is rather straightforward. The cost is quite favorable as it is cheaper in contrast to the majority of models on the marketplace. The structure is topnotch, and its sleek look and layout will greatly improve your living room.

13. Homegear Compact 1500w Room Space

  • Space heaters for large room do not need to be expensive because of the very affordable unit – Homegear 1500W Infrared Electric Portable Space Heater. Coming at half the purchase price of different versions on the listing, this small monster still offers the power of 1500W, which makes it feasible to pay around 1500 square feet.
  • A double Heating System makes it possible for this space heater to swiftly and economically heat up your big room as a result of the combo of Mica and Quartz Infrared Heating Tubes. Your room will be utterly hot and toasty even if it’s freezing out.
  • Homegear space heater can be packaged with user-friendly features like LED screen, remote management, and an Eco-mode to earn your winter much much simpler.
  • If you’re interested in a way to heat your large living space without breaking the bank, then Homegear 1500W Infrared Electric Portable Space Heater is your very best option.

14. Bionaire Silent Micathermic Console Heater

  • Unlike other quick heating units, initially, you might need to stay near the Bionaire Silent Micathermic Console space heater whenever you’re in a huge room to feel the heat immediately since this version was made to circulate heat protection slowly but leads to a long-lasting comfortable indoor environment.
  • As previously mentioned, the device functions quietly, which won’t divert you from the state of peacefulness when relaxing in your home. The automobile high-temperature cutoff build-in is responsible for security in the event the device begins to overheat, which means you don’t need to be concerned about fire or explosion accidents.
  • Aside from the slender design, which occupies less space, among the most remarkable advantages of this model is the effortless portability because of the compact dimensions, along with a large carry handle and easy-glide wheels. The superb guarantee policy of this provider covers up to five years in contrast to its counterpart.
  • As among the best-rated electrical space heaters for large room, this version is the best answer for your flats or flats. As a result of a vast selection of benefits, you may gain from optimum relaxation and inexpensive payment to welcome the cold winter coldness.

15. PELONIS Electric 1500W Oil Filled Radiator Heater 

  • If you’d like to have an oil-filled space heater for large room that is even more affordable or less advanced compared to our previous portable space heater for large room inspection, then this really is the next best thing to think about.
  • It works well in many different big rooms and the very best features it contains Eco Mode to get super-low energy intake; Remote controller; 10-hour timer for automatic shut off; Variable heat settings for heating the room quickly or gradually; Digital thermostat with five temperature settings which range from 65-85°F; Can heat between 150 to 300 sq. ft. of space.
  • Although this heater does not include a lot of frills or technological progress, it keeps your room toasty warm.

16. Lasko 5160 Ceramic Tower Heater with Remote Control

  • Lasko is among the country’s top brands in home relaxation solutions. They fabricate small appliances such as fans and indoor air heaters. This item, the Lasko 5160, utilizes widespread oscillation to distribute a warm atmosphere in large rooms.
  • Why is this item really excellent? This electrical ceramic space heater out of Lasko includes a comfortable system that distributes air throughout the room and contains an extra-long ceramic component for continuing warmth.
  • Included with this item is the remote, which makes it simple for users to personalize heating settings. This layout is made to work for big spaces such as living rooms, kitchens, offices, and much more.
  • This version has a built-in carrying handle and can be readily hauled at just over 7 lbs. Additionally, it contains three silent settings: large warmth, low heat, and PLUS automobile, which can be controlled by means of a programmable thermostat. This product has a lot of security features, such as overheated air security along with a cool-touch outside.

17. Hurricane Radiant Heater 

  • It’s a whole-room oil-filled toaster. It’s 1500 watts of power and three heat settings. It’s a remote control for convenience plus a digital screen and includes wheels for portability.
  • It’s not difficult to put together and very straightforward to use. This space heater is very quiet when it is functioning. The eco manner saves a whole lot of energy but supplies a substantial quantity of heat. It can easily be transferred from place to place depending upon the room that requires heating
  • This radiant heater is a great solution for people who are seeking a portable version with suitable timer configurations and silent operation.

How To Choose The Best Space Heater For Large Room

Size (Wattage or BTU’s)

Watts are the way we measure the circulation of energy in electric appliances, so the majority of the space heaters for large room we look at in this article are measured in watts. When you have a look at your utility bill, you will notice the expression kWh, meaning kilowatts. Kilo means one million, so if you utilized your 1,500-watt space heater for one hour, then you’re utilizing 1,500/ / 1000= 1.5 kWh per hour. Your invoice can allow you to find the local price for this quantity of usage, which means that you may readily estimate future expenses.

BTUs, on the other hand, are British Thermal Units and are frequently utilized to describe gas-powered appliances. This useful resource can allow you to ascertain how much cash your space heater will probably cost with routine usage. You just put find the kind of fuel you’re using and how far the gas expenses and fit it to the BTUs your apparatus has.

Safety Feature

Safety should likewise be your first thought when it comes to choosing the right space heater for your house. Primarily I would strongly advise that you decide on a heater with a thermostat for temperature control in order for your heater can restrain itself when you’ve forgotten that you’ve got it on.

Additionally, most heaters, particularly the larger ones for the big rooms are often quite heated and alluring to the extent that someone may feel it in the body of this unit. Because of this, it’s far better to pick the trendy to the touch heaters which is safe for your pet and kids when touched.

Temperature Controls

Space heaters include a range of various controllers that will assist you in discovering the optimum temperature for your room. When it comes to finding the very best space heater for large room, You will need to think about If you would like to have the ability to place the unit to a specific temperature level or if you are fine with only a turn dial to your amount of warmth.

Installation type

A space heater could be mounted onto the wall or be put on the floor. Some may argue it is much better to go to get mobile merchandise because when space heaters have been set up on the wall, the heat takes time to evenly spread all around the room.

But that only occurs when you mount the heater also significant. Otherwise, the mounted version ought to be as effective as a mobile one, as well as it’s ideal for rooms with very little floor space.

Noise Level

Nobody needs a noisy space heater. The fantastic thing is that almost all modern versions are usually silent or essentially produce less noise in comparison with others, particularly those fan-forced heaters. Make sure you look at the sound level of this space heater you are purchasing.


You will find out space heaters for large room that enable users to specify a timer in their own apparatus. Whether they need it on for one hour or two hours, optimized controllers make it possible for clients to decide on a time limit to their heater. After the clock is up, the heater is designed to shut off itself automatically.

A good deal of units includes an inner security timer which simplifies the space heater following 8 to 12 hours of use. Although, there can be some brands that allow their clients to place time constraints longer than that.


There’s a broad choice of space heaters available on the market which change in size, shape, and color. Choose the form of aesthetic you’re searching for. By way of instance, tower-shaped heaters are slick and less of an eyesore than propane devices. You may even locate heaters that look like fireplaces or even old-fashioned radiators!


Do not forget to have a glimpse into the guarantee program prior to making a buy.

Lots of buyers do not consider this when it comes to their new space heater. Yes, other characteristics thing more, but it’s also very important to check whether the manufacturer stands behind what it is selling.

The top brands constantly offer you a decent warranty program to back exactly what they are selling to the general public.

You need to want to safeguard your purchase and be certain it’s likely to last for quite a while.


As you have probably surmised, the marketplace has quite a couple of heaters out there. But if you’re trying to find the best space heater for large room specifically, then those are likely going to be the smartest choice you may make.

Hopefully, our in-depth review and buyer’s guide can allow you to make an educated choice when choosing a space heater. Great luck!

About Lara rojasR

Lara rojasR is an expert in home interior design, currently working at Montana's Trail House. I love learning about in-house products, and from this passion, I want to help people with product reviews. Besides, I also like a cup of coffee every morning to concentrate, work.

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