space heater for large rooms

Best Space Heater for Large Rooms You’ll Be Glad You Got

Did you know that your central heating is rising your electricity bill? 

Turning the heat on when you need heat for one room or a particular space can turn out to be expensive, inefficient, wasteful and time-consuming. 

This is why our team of experts has hand-picked the best space heaters for large rooms. 

Within no time, your room will be heated and at a low cost to your utility bills. One of the best things about it is the fact that you can move them from space to space. Thus, you can use them indoors and in enclosed spaces outdoors, or you can huddle near it for you. 

Important Features To Consider to Get the Best Space Heater


It’s important to keep yourself and those you love safe and comfortable. This is why it’s essential for space heaters to have safety features such as:

  • Automatic shut-off
  • Tip-over protection
  • Cool-touch housing 

All of these work in combination so you can use it around pets and children. Your child is protected from burns even if the heater reaches its maximum temperature. 


It’s obvious that you want the heater to function according to your needs. Thus, you should look out for features such as temperature control, mount options, and timer. The more you make it work the way you need it to, the more you will get for your money. Each feature has its own benefit such as: 

Temperature control

When the temperatures outside begin to rise, you don’t want the heater to give high temperatures. It would be excellent if you have the ability to turn the temperature of the heater down. 


f you want to use it for commercial purposes, you may find it more accessible to mount it on the wall. If the heater doesn’t come with this option, you may find that you can easily hide them away as many models mentioned in this review come with their own remote control. 


In case you find that you often forget to turn off appliances, you don’t have to worry if the appliance has a timer. The heater will turn itself off once the timer runs out. 


If this is your first space heater, you don’t have to call a professional to help you to set it up. All of the models mentioned coming with their own user manual that is made by professionals so you can easily follow each step. In case you have any problems, you can get in contact with the customer support team. 


The good news is the fact that none of the models mentioned are fan operated. This means that you don’t have to worry about loud noises when the heater is operating. It’s important to highlight that they will, however, make some noise. You can place them wherever you wish as the noise levels produced are quieter than a whisper conversation. Therefore, you can use them at night time or place it in the baby’s room. 

Best Overall: Lasko Ceramic Tower 

Yet again, this American made company doesn’t disappoint. The reason why this is one of the best choices that you can make is that you will be able to adjust the temperature according to your needs. In fact, you will find it straightforward to adjust it from 60-degrees to 85-degrees Fahrenheit.  The excellent oscillating feature will ensure superior airflow so your room will warm up from corner-to-corner. Therefore, you can use it in whatever space you wish regardless of its size. 

Top Features:


You can set and forget about it as the timer will allow you to set it from 1 hour to 7 hours. Please bear in mind that it can be adjusted at 1-hour intervals. 


When I tested this model I wanted to see how safe it is. Let me tell you, this model is one of the safest on the market as it comes with overheat protection and cool-touch housing. Thus, you can have it around pets and children. 


  • It comes with a wireless remote control 
  • It doesn’t require assembling 
  • Designed with a carry handle 
  • Created with a LED display 


  • Customer service could be improved
  • It has a strange smell when functioning 

Best for Aesthetics: Duraflame Fireplace Stove 

This large room heater has been engineered with 5,200 BTU’s which means that it has the ability to warm up a room of up to 1,000 sq. ft. 

As well as, it also has infrared quartz technology which means that the heat will be maintained even if you place it in a high-humid environment. Thus, it will ensure a comfortable heat wherever you are. 

Even though it has a special design, you don’t have to worry about safety as it has been designed with overheating protection so you can keep it plugged in for many hours. 

Top Features:


The 3D flame will provide an aesthetically-pleasing look. You will have the freedom to change the brightness, speed, and colors of the flame.


The special fire prevention plug will keep you safe at all times. If the plug temperature rises, the plug will automatically turn itself off. Thus, you don’t have to worry about fires and other disasters. 


  • It has an adjustable thermostat 
  • You set the flame without the heat  
  • It’s a low maintenance product 
  • Energy-efficient operation 


  • Designed with a noisy operation 
  • It doesn’t come with a user manual 

Best for Safety: Dr Infrared Heater 

When researching this model, I have found that it has been engineered with 1500-watts capacity. This is excellent news for a large room space heater. 

Even though it has high power, you don’t have to worry about your electricity bill going up. The Auto Energy Saving technology means that you never have to worry about your safety. It has Tip-over safety and overheats protection. So you can keep it functioning at night time or when you’re not near the product. 

Top Features:


I enjoyed keeping this heater functioning for the whole night due to the fact that it was whisper-quiet. Inside of the user manual, it has been noted that it can reach up to 39 dB. You can have a peaceful night with that much noise. 


You can place this item wherever you want in the room due to the fact that it has a 72-inch power cord.


  • You can adjust the heat from 50-degrees to 86-degrees Fahrenheit 
  • Designed with caster wheels 
  • Crafted with an automatic shut-off timer 
  • LCD is easy to use by beginners 


  • It takes up a lot of storage space 
  • Limited warranty period 

Best for the Money: DeLonghi ComforTemp Radiator

This is one of the best indoor heaters for large rooms due to the fact that it has a steel assembly. Therefore, you don’t have to worry about corrosion and rust developing. In addition to this, even though it runs on oil, the oil reservoir is sealed. Hence, you will never have to clean up oil spills. As well as, it has 3 adjustable heat settings so you can make it work according to your needs. I recommend this model for rooms that need constant heat during the cold seasons. 

Top Features:


This feature will ensure that you pay a limited amount on your electricity bill as it will maintain constant room temperature. This means that you don’t have to constantly change the settings throughout the day. 

Thermal Slots 

You will be able to use this heater in case you have pets or children due to the fact that it has the ability to ensure a low housing temperature whilst heating up a medium to large room. 


  • It prevents pipes from freezing as it has anti-freeze option  
  • Designed with a silent operation 
  • It has wheels for easy portability 
  • Maintenance-free design 


  • It provides gradual heating 
  • Energy-efficient operation 

Best for Portability: Vornado MVH Heater 

You will be thoroughly pleased to know that you can take this heater wherever you go due to the fact that it’s lightweight and compact. Nonetheless, even though it has these convenient features, it doesn’t mean it’s less efficient. The Vortex technology will provide excellent airflow for large rooms so the room is comfortable and warm from corner to corner. It has been noted that it provides heat coverage of up to 180 sq. ft. Thus, it’s perfect for office rooms, living rooms, and small apartments. 

Top Features:

Heat Settings

You have the freedom to choose between 3 heat settings: 750-watts, 1125-watts, and 1500-watts. This has a positive effect on the amount of energy it consumes. 


Consider it in confidence as it comes with 5-years warranty. This means that if you’re not happy with its functionality, you don’t have to invest further. As well as, even if damages throughout the years, you will be protected against additional costs. 


  • It has a cool-touch housing 
  • Made with automatic shut-off 
  • It comes with tip-over protection 
  • It’s U.S. Certified for protection 


  • The user manual doesn’t have a troubleshooting section 
  • It requires a lot of time to heat a large room 

Best for Efficiency: Homegear Infrared Radiator 

The reason why this is one of the best space heaters for large rooms due to the fact that it will heat up a large room fast. This means that you don’t have to wait around meaninglessly. Additionally, the heater combines Mica and Quartz which means that it will maintain high heat in a high-humidity room. The LED has been strategically designed so you will be able to monitor the heat in the room and how much heat it has produced. I’ve found this highly practical and convenient. 

Top Features:


This model is so safe, that it’s ETL listed. This means that you can purchase in confidence as it has been thoroughly tested before being placed on the market. It’s also cETL certified. 

Remote Control 

Change the settings wherever you find yourself in the room without too much hustle. People with limited mobility will find this extremely helpful. As well as, you have the freedom to hide the heater due to the fact that you can use the remote to adjust it according to your needs. 


  • It has a quiet operation 
  • Designed with 5,100 BTU’s 
  • It has an overheat protection 
  • The housing remains cool to touch 


  • The company doesn’t sell replacement parts 
  • Some parts are made from plastic 

Best for Storage: Air Choice Tower Heater 

This large room space heater can be placed wherever you want in the room due to the fact that it has a tower design. It won’t take up a lot of storage space which means that it won’t bring unnecessary attention to itself. Additionally, I have found that it heats up within 3 seconds. The 1,500-watts has produced comfortable warmth even though the room was freezing cold. Furthermore, it also has a multi-angle rotation so the room heated up evenly. The 3 heating modes will allow you to make it function according to your needs. 

Top Feature:

Automatic Thermostat 

The heater has the ability to turn on and off according to the temperature in the room. This removes the need for constant manual adjusting. Therefore, you can use this product throughout the night. 


  • It comes with a remote control 
  • Designed with an oscillating function 
  • It has overheat and tip-over protection 
  • It comes with a 12-months warranty 


  • Cannot be used in high-humidity rooms 
  • Customer service could be improved 

Best for Ease of Use: TRUSTECH Tower Heater 

If this is your first ever heater, you should consider this space heater for large rooms. It comes with a remote control which means that you can adjust it according to your needs wherever you find yourself in the room. Also, it comes with an 8-hour timer so you can set it and forget it. It comes with two heating levels: 750-watts and 1,500-watts. This means that you can use it in Autumn and Winter without worrying about your electricity bill. As well as, you can also change the temperature from 50-degrees to 95-degrees Fahrenheit. 

Top Features:


Similarly, to the other high-quality models, this model has been designed with safety features such as overheating and tip-over protection. This means that even if your child will tip the heater over, you don’t have to worry about fire hazards. 


What stands out about this model is that you can choose to make the fan work alone which means that you can use it even when the temperature rises. This model will prove to be an investment. 


  • It’s ETL listed for safety 
  • The remote control is included at no extra price
  • Portable and lightweight 
  • It comes with a 12-months warranty 


  • It’s prone to suddenly damage 
  • The quality of the material could be improved 

Excellent Amazon Ratings: Comfort Zone Space Heater 

There’s no hiding the fact that this has excellent ratings. This is one of the best indoor heaters for large rooms due to the fact that it has been made to provide you with convenience and reliability. The oscillating feature will make it rotate from side to side so the whole room can heat up fast and efficiently. 

Top Features

ECO Mode

This model has been made from ceramic which means that it won’t produce more heat than it needs to. As well as, this mode has the ability to produce high heat at a lower cost. 


The housing will remain cool which means that you can use it around children with a peace of mind. Also, you can place the heater under or behind furniture.


  • It comes with an 8-hour timer 
  • It provides a reading for the room’s temperature 
  • Designed with an oscillating function 
  • Easy to set up by beginners 


  • Carry handle could be improved 
  • It isn’t UL approved 

Best for Price: Brightown Space Electric Heater 

This large room space heater is made for those who aren’t looking to spend a lot of money. It has a quiet operation which means that you can place it in the baby’s room or you can use it throughout the night. You don’t have to worry about safety as it’s ELT Certified. If it’s tipped over, it will automatically turn itself off in order to prevent fires. 

Top Feature:

Carry Handle

This model isn’t only very easy to store, you will be able to carry it wherever you wish by using the strategically placed handle. You don’t have to worry about the weight as it weighs 5.4 pounds. 


  • It can be adjusted from  750-watts to 1,500-watts 
  • Lightweight and easy to carry
  • Designed with automatic shut-off
  • It has an overheat protection 


  • It cannot be used in high-humidity rooms  
  • It doesn’t have a remote control 

Frequently Asked Questions 

  1. Are they more convenient than the standard heaters? 

Yes. Space heaters for large rooms are designed for those who aren’t looking to spend a lot of money on their energy bill because they want to warm up specific rooms instead of the whole house. 

You don’t have to turn on your central heating system by using this product. All you will need to do is to plug it in and wait for the room to warm up. 

Don’t worry, most of the heaters mentioned will heat up a large room within 10 minutes.

  1. Do I have to babysit it while it’s functioning? 


As you may have seen, each model has been engineered with numerous safety features. This means that you can go on with your daily activities while the heater is doing its job. 

In addition to this, the timer will ensure that it will automatically shut-off at the exact time you’ve set it at. 

Also, you can rest assured as the heaters will not be a danger to your pet or to your child. 

3. Do I have to worry about carbon monoxide poisoning? 


All of the models mentioned do not produce any type of dangerous gas as they’re electrical. 

Even though models such as Duraflame Fireplace Stove seem to burn with a flame, the unit is electrical and the flame is made for aesthetic purposes. Therefore, you won’t be affected even if you keep it functioning for the whole day and night. 

4. How portable are these type of heaters? 

When it comes to moving them around, you will notice that some are heavier than the others. 

If you want to move the heater from room to room, we do recommend that you consider a lightweight unit and/or a space heater that has wheels. Even though the product weighs less, it doesn’t mean that it’s less efficient. Please ensure that you lift it correctly in order to avoid injuries. 

5. Will they scratch floors? 


Some of the models mentioned are designed with rolling casters which means that you can use them on whatever floor you have. 

On the other hand, the models that aren’t designed with such feature have foam or soft padding on the bottom. This means that even if you drag them on the floor, it’s very unlikely that surfaces will get scratched or damaged. 

6. Does moisture affect the heater? 


You should never place the heater in a damp room such as a bathroom or kitchen as it can ruin the efficiency of the heater. 

It’s important to highlight that you should never place damp clothes on top of the heater as it can obstruct the surface and it can make the heater a fire hazard. It’s essential that you use it correctly in order to ensure safety at all times. 

Final Review of the Best Space Heaters for Large Rooms 

As you may have seen, all of the models mentioned have been made in order to provide you with efficiency and practicality. Even though some brands don’t have the best customer service, you can still rely on the company to provide you with a heater that will meet your high expectations.

The reason why we’ve chosen these models is that they will last for many years while maintaining the same efficiency. 

Therefore, you will enjoy a warm and comfortable room for as long as you wish. 

Furthermore, all of the heaters have been engineered with numerous features that will work in combination to make your life easier. As we care about you, all of the models mentioned are worthy for all types of pockets regardless of their size. 

Malcare WordPress Security