The Best Space Heaters

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🕚 Updated November 2021

Getting comfortable is what space heaters are all about! Instead of waiting for your furnace to heat up your entire home, space heaters give you the freedom to focus the heat where you want it.

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  Best for Small Rooms Best for Large Rooms Best Value Best Personal Heater Best Splurge
MVH Vortex Heater
Ceramic Space Tower Heater
Adjustable Thermostat Space Heater
Portable Electric Space Heater
Dr. Infrared Heater
Portable Unit
Our SummaryA compact heater that packs a punch.A heating tower that keeps you comfy, even in wider spaces.Stay warm at a cool price.Get comfort that goes with you.Treat yourself to a powerful space heater for extra-chilly days.
ProsPowerful, three heat settings, good safety features, portable.Oscillating ability, digital display, powerful heater.Three heat settings, convenient handle, 11 temperature settings.Two heating options, easy-to-use handle, quiet.Convenient remote, 12-hour programmable timer, quiet.
ConsOnly for small rooms, difficult to clean, safety features may break.Inaccurate internal thermostat, poor handle for carrying, remote may malfunction.Lack of safety features, analog thermostat. Longevity issues, plastic smell when first used, inaccurate thermostat.Overheats, pretty heavy, meant to stay in one room.
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The Best Space Heaters

A young bearded man reads a book with a blanket next to a space heater in a living room.
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Space heaters come in various shapes and sizes and with different wattages to be great for different sizes of rooms you’re looking to heat up. If you want a space heater to wrap you in warmth on chilly days, here are some we recommend.

Buying Guide for Space Heaters

A tall space heater is on in a living room.
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Why buy a space heater?

Space heaters can give your HVAC units a little support in the cold months! They can reduce how much you spend on heating your whole home by letting you target the areas you want to heat up. Plus, they’re great to cozy up next to if you’re looking for a blast of heat when it’s cold outside.

What should you consider when buying a space heater?

  • Temperature Settings: Many space heaters come with internal thermostats that let you control how hot you want the air to be. These controls also give you the freedom to choose how much heat you want the units to give off. Finding the right level for both is essential to being comfy, so ensure that the space heater you purchase gives you plenty of options.
  • Safety Features: Space heaters can get very hot, and if you leave them on for hours, that can pose a potential fire hazard. To prevent this, high-quality space heaters have safety features—like automatic shut-off, tip-over protection, and programmable timers. Make sure you’re getting a model that will keep you safe!
  • Room Size: Different space heaters are designed for different rooms. No one space heater is going to be perfect for every room size. If you want a heater for a small room, it won’t have the power to heat up a spacious area. If you want a heater for a large room, it’s not going to be as portable, so you’re likely going to leave it where it one in place. If you know what you want, you’ll be happy with your purchase—whether it’s portable and personal or powerful and stationary!

Which special features are most important in a space heater?

One of the most important safety features, which also helps plenty with comfort, is a programmable timer. A timer will give you the freedom to decide how long you want your heater to run for, even if you’re out of the house or asleep. Rather than having it go all night, overheating your space, or burning itself out quickly, you can set it to turn off right when you want, putting you at ease and giving you control of your comfort.

Our Picks for the Best Space Heaters

Best for Small Rooms

Vornado MVH Vortex Heater

A compact heater that packs a punch.

Pros: The Vornado MVH Vortex Heater really delivers on the heating front. It’s ideal for small- to medium-sized rooms that need a little extra help warming up. By utilizing vortex air circulation technology, it helps you stay comfortable when it’s cool outside. Plus, it comes with three heat settings and advanced safety features, including automatic shut-off, so there’s no need for you to worry about accidentally leaving it on.

Cons: It’s important to understand that this unit doesn’t have the power or size to heat large rooms. If it’s right next to you, you’ll heat up quickly, but that won’t be the case for someone across the room. You may also have some trouble cleaning this unit: hair can get stuck inside the heater and start to burn. It’s not always easy to clean it out before it starts to smell! Lastly, while the heater itself is sturdy, some of the safety features have a tendency to break.

Bottom Line: If you’re looking for a heater for a small room, this is your best option. There are some minor issues with it, but they don’t detract from the fact that it gets the job done. It’s a perfect size and power to heat up those smaller rooms in your house without you having to wait too long or bump the thermostat for your entire home.


Best for Large Rooms

Lasko Ceramic Space Tower Heater

A heating tower that keeps you comfy, even in wider spaces.

Pros: The Lasko Ceramic Space Tower Heater has the size and power to heat up larger rooms in your home. With high and low heat settings, as well as oscillating capabilities, this unit will distribute a warming blast evenly in whatever room you use it in. Plus, a digital display gives you the ability to adjust the 1,500-watt heating unit to the temperature you want. As an added perk, there’s a remote control you can use to adjust the settings, as well as a timer that lets you turn off the device when you’re warm enough.

Cons: To start with, the internal temperature of this device isn’t very accurate: it’s likely that it will only shut off after the actual temperature you want has been reached. This means that the room you have it in will occasionally feel stuffy. The remote isn’t perfect: it doesn’t always work. Lastly, although you might expect this to be a simple ask for a portable space heater, the grip at the back of the unit is relatively shallow and slippery. If you’re not careful, it’s easy to drop this unit while you’re carrying it.

Bottom Line: Despite some minor flaws, this unit is effective and powerful. The oscillating feature distributes heat evenly throughout the room, and the tower design means that it takes up less space and delivers a full-body warming effect if you sit next to it. Plus, it has the heating capability to make larger rooms more enjoyable to spend time in.


Pros: The Lasko Adjustable Thermostat Space Heater offers the essentials of a space heater, plus a bit more. It has three settings: high heat, low heat, and a fan. It also comes with an adjustable thermostat that lets you pick from 11 different temperatures so that you can find the right level to get comfy. The convenient handle also makes it great for moving around your home wherever you need a little extra heat.

Cons: The biggest critique of this space heater is the lack of safety features. It doesn’t have an automatic shut-off feature that will turn it off in case it tips over. This can be a problem if you like to keep it running during the night while asleep. The heater also has an analog rather than a digital thermostat, so its accuracy is mediocre.

Bottom Line: This space heater has impressive heating abilities given its size and price. It can easily heat up smaller rooms. You will sacrifice some of the safety features of a more expensive model, however. As long as you’re careful with where you place it, the Lasko Adjustable Thermostat Space Heater is a great choice at its price.


Best Personal Heater

GiveBest Portable Electric Space Heater

Get comfort that goes with you.

Pros: The GiveBest Portable Electric Space Heater is small but powerful. It has two heating options—750 and 1,500 watts—plus one cooling option, so it can be used year-round. It’s quiet, it heats up quickly, and it has a super easy-to-use handle that lets you carry it with you around the house. This unit is ideal for putting beside you whenever things get a little too chilly.

Cons: There are occasional longevity issues with this unit. The built-in safety feature that ensures it will turn off if knocked over can malfunction and turn the heater off even when it’s upright. Another drawback is the limited accuracy of the thermostat: don’t expect it to be spot on!

Bottom Line: If you’re looking for a smaller unit that keeps you warm, this is a solid option. While it won’t win awards for its bell and whistles, it’s a solid heater that gets the job done. It has some of the safety features that comparably priced models don’t have and is designed to be moved around the house with you.


Best Splurge

Dr. Infrared Heater Portable Unit

Treat yourself to a powerful space heater for extra-chilly days.

Pros: If you’re okay with spending a bit more for more heat, check out the Dr. Infrared Heater Portable Unit. It comes complete with a handy remote that lets you control the temperature without having to get up from your seat. Plus, there’s a 12-hour programmable timer that will turn the heater off when you want. It’s also super quiet! Finally, rather than heating the air like most other units, this model heats objects with its infrared technology, which can be more effective than traditional models.

Cons: Along with the usual caveats about longevity and the problems with running it non-stop, this unit may overheat, causing both the plug and outlet to melt slightly. While not a common problem, it has occasionally happened to some users. The other thing to note is that it’s a relatively heavy unit: 24 pounds. It isn’t made to be carried around easily from room to room.

Bottom Line: This heater does what it’s meant to; it keeps you warm and comfortable. It has more power than personal units or heaters meant for small rooms. While that does limit its mobility, it means its heating power is that much stronger. You can turn it on and be confident that an entire room will be warm in no time. It’s worth the price if you’re looking to help out your home’s furnace!

Final Thoughts

There are plenty of reasons to get a space heater! They can help lower energy bills by reducing the need to run your furnace, they can provide a comfy spot to warm up quickly, and you can often move them around wherever you need them. It’s important to have a good idea of where you’re going to use it; then, you should be able to find one that’s right for you.

Adrian Black-Seitz Adrian Black-Seitz
Adrian is a professional copywriter with five years of experience who loves reading, writing, and everything outdoors. He has ghost-written biographies, written graduate-level essays on Roman history and Latin poetry, and read way too much science fiction. Read Full Bio »

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