Best Space Heater for Large Rooms in 2019

Let’s face it, nothing is more frustrating than having to deal with the cold room when you only feel like staying inside and cuddling. Fortunately, we have endured the cold to find the best space heaters for large rooms.

In this article, you will see some of the top heaters and the features that set them apart. Our buyer’s guide should also help you when choosing a different heater:

Our Top Pick

The Dr. Infrared Heater Portable Space Heater is rated as one of our favorites. It features a dual-heating system with infrared quartz that enables your home to remain heated for longer periods. Instead of burning your electricity bill, it also features an energy saving mode that should keep the heater from overheating.

Safest Pick

The DeLonghi Safe Heat Tower Ceramic Heater is one of the safest options you can choose and it comes with numerous excellent features that will allow the heater to stand out. An ECO function has been included and this ensures the heater works perfectly when it comes to protecting the environment. It also heats up much faster than many of the other heaters we have tested.

Budget Pick

The Lasko 755320 Ceramic Tower Heater is one of the heaters that will keep your budget in check. Instead of constantly worrying about how you will pay your bills and the heater, this one solves both problems. Be sure to try it if you feel that some of the other heaters are a little overpriced. I know that I don’t personally like breaking budget too often.

Best Space Heater Reviews of 2019

The options you have seen are highly rated, but we have a couple more as well. If you would like to understand space heater a little better, here is a deeper review of each. We have also done the legwork to find some of the key features that you need to consider before buying an indoor space heater. These are included in the buyer’s guide. 

1. Dr. Infrared Heater Portable Electric Heater

Best space heaters

When looking for a great heater, the Dr. Infrared Heater Portable Space Heater is one of the top options that you could consider. It features an upgraded design with 1500-watts of power that could help to heat up a large room, living room or a few medium rooms. The temperatures can easily be adjusted and they range from 50 to 85 degrees Fahrenheit.

A built-in humidifier helps a lit when it comes to your electric heater. This will ensure a little more cool mist has been produced and keeps the air from drying out when you are using it for a long time on end. The dual heating system features an infrared quartz and PTC. Both of these two will combine to create 5200 BTU and ensure the room has been thoroughly heated.

When it comes to safety features, you are in for a real treat. This heater has not only been safety certified but also features an auto shut off feature after 12-hours. This feature also kicks into action when it gets tipped over. The only real downside is the costs and many people have complained about expensive running costs when the full 1500-watts are being used.

For all these features, the price is actually reasonable and you do get what you pay for. This heater is not the most attractive, but since it is portable, you need not worry about leaving it one area. Many people love to use it when traveling around and camping. We definitely recommend it for the versatility it offers and the fact that you can travel with it.


  • Portable travel design
  • 5200 BTU power output
  • Incredible safety features
  • Reasonably priced
  • 1500-watt


  • Stale design
  • Expensive running costs

2. DeLonghi Safe Tower Heater – Best Electric Space Heater

DeLonghi Safe Heat Tower

DeLonghi is definitely one of the best brands when it comes to supplying indoor appliances, but the DeLonghi Safe Heat Tower Ceramic Heater is one of the safest heaters currently available on the market. It also features a power output of 1500-watts and should enable you to heat up medium to large rooms with the stylish LCD display control system.

The main feature this heater is built around is definitely the Silent System. Thanks to the integration of this system, you need not worry about any noise that could frustrate you. The added ECO technology means the heater is eco-friendly and should not put any strain on the environment. However, the boost system is perfect for heating up your room in a matter of minutes.

While the heater is considered to be a silent heater, it does have one sound flaw. When you control it with the remote, you will get a loud beep sound. This is only to acknowledge the order that you have given it. Looking past this, the remote is an excellent initiative to ensure that you don’t need to worry about standing up the whole time when using it.

For the price, you might expect a heater like this to be really expensive, but that is not the case. This is actually one of the more affordable options on the market today and we definitely recommend it for the value it offers. If you have children in the home and you need something to keep you and them safe, this will be an excellent option to consider.


  • Reasonably priced
  • Versatile with numerous features
  • Easy to control with the remote
  • Silent System


  • No real cons

3. Lasko 755320 Ceramic Tower Heater – Best space heater for bedroom

 Lasko 755320

From time to time, you find yourself strapped to a budget and this is where the Lasko 755320 Ceramic Tower Heater is a handy option to consider. It has been constructed from lightweight fiberglass, making it durable and adding some style. Once again, the 1500-watt power output will give you plenty of heat to keep you going.

While it does come with a remote like some of the heaters we have seen, it also has a stylish LCD display. The large buttons make it really easy for you to change your settings, even when it is pitch black at night. Shutoff feature works for 8-hours before it will be turned off and you can then simply restart it for another 8.

Unfortunately, the heater does have a few risks and should it fall down you might need to deal with the safety risk. To ensure this does not happen, it is much better to ensure the heater is stable and the children are not in close proximity to tip it over. Lastly, you have excellent oscillation that will heat up the entire room.

As we have already mentioned, this is one of the cheapest options on the market today. It should be ideal for your camping ventures as well and offers value for your money. We highly recommend it to users who find themselves strapped to a tight budget this winter season, but in need of an additional heating source.


  • Great power output
  • Really affordable
  • Lightweight design
  • Portable


  • Lacks a few safety features

4. LifeSmart 6 Element w/Remote Electric Heater for Large Room

LifeSmart 6 Element

The LifeSmart 6 Element w/Remote Large Room Infrared Heater is one of the more advanced options on the market today. It features a massive power output, specifically controlled by the included remote that will ensure your large rooms are warmed up without having too many issues.  It also keeps these rooms quite warm.

An eco setting has been added to the current safety features that will ensure the heater does not damage the environment. Instead of having to deal with the air filter often, this one has a lifelong air filter that saves you money in the long run. The only real downside is the weight, making it rather tough to carry around the whole time.

Fortunately, this is also one of the more affordable options and many people have been using it for camping as well. If you do have another main power source, this heater will definitely work in conjunction to ensure that you remain warm. We would highly recommend i9t for the price and all the special features.


  • Excellent durability
  • Lifelong air filter
  • Includes 6 powerful elements
  • 1-year warranty


  • A little heavy to constantly move around

5. Vornado MVH Whole Room Vortex Heater

Vornado MVH Whole Room Vortex

Last but certainly not least, we have the Vornado MVH Whole Room Vortex Heater with a maximum power output of 1500-watts and a small portable design that should ensure the heater could be moved around as you might need it. It comes with 3 additional features as well and these can be used for times when it is a little hotter inside.

Two of the main features included are the whisper setting, allowing the heater to be soundless when used at the highest power level. The automatic shut-off feature is excellent when the heater is forgotten and it will turn off immediately when accidentally tipped. One of the only problems is the heat distribution, giving you a few problems.

As for the price, we definitely love the affordability of the heater and this makes it great for anyone looking for a new heater. We have used this one for a couple of months with excellent results so far. It is also worth noting that the heater does come with a limited 5-year warranty that offers excellent value for your money.


  • Decent durability
  • Stylish design
  • Reasonably priced
  • Massive power output
  • Good safety features


  • Not the best heat distribution. 

Things to Consider When Choosing an Indoor Heater for Large Rooms:

Now that you have seen some of the top heaters, you might be wondering which features we generally recommend. To help you find other great heaters, we have included some of these features to help you understand the space heater. When choosing them, keep these features in mind.


All heaters are designed as one of two types. The gas heater and the electric heater. When buying your first heater, you need to keep this in mind. Here is a small breakdown of each:

  • Gas: The gas heater uses either natural gas or propane. While they can heat up your room in a matter of minutes, they might not be the safest. They also have an expensive price tag initially, but will save you a couple of bucks in the long run.
  • Electric: These heaters are some of the top heaters currently used and they are really affordable compared to most of the others. The only downside is the long-term costs that may be a little frustrating for you to carry.

Power output:

The power output is one of the most important things to consider and this is indicated once you do get the heater. Most of the electric heaters we have selected offer a power output of 1500-watts. The gas tanks will generally have a measurement of power in BTU (British Thermal Units).

Ease of use:

If your heater comes with a remote, this means it is really easy to use and you can use it when you are not close to it. Depending on the different settings, this also influences how easy it will be for you to use the heater. There are numerous different settings that we like in these heaters like eco-friendly settings that protect nature.

Safety Features:

I believe the safety features are definitely important and you need to ensure the safety features are great, the automatic shut-off timer generally indicates it has been tested for safety. However, we also recommend looking for the tip feature that shuts it down if it might accidentally fall over. 


All of these heaters have been tested for quality and we definitely recommend it. We would like you to let us know which of these heaters you have ever used and if we might have missed any of your favorite options.

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