Keeping Warm: The Best Infrared Heaters

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If you’re considering replacing your space heater or looking for something to warm a room in your house, considering infrared heaters may save you money and energy.

Unlike traditional heaters, infrared ones provide energy-efficient heat solutions with even heat distribution and a variety of stylish looks. Knowing what to look for in an infrared heater, however, can ensure you that you find the right one.

Comparison Chart of the Best Infrared Heaters


Dr Infrared Heater Portable Space Heater

  • Dual heating systems easily heats up rooms of up to 1000 sq. ft.
  • Caster wheels increase portability, allowing you to use it in multiple areas
  • Very safe unit with overheat protection and tip-over protection
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Duraflame Electric DFI030ARU Infrared Quartz

  • Innovative supplemental zone heating helps save energy costs
  • 5200 BTU heater can cover spaces of up to 1000 sq. ft.
  • Infrared quartz heat maintains humidity in the air
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Lifesmart Element Infrared Heater

  • Features 6 quartz infrared heating elements for clean heat
  • Highly efficient and can easily heat large rooms
  • Comes with three heat settings to help you save on energy costs
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EdenPURE A5095 Infrared Heater

  • With the electric thermostat, it can heat up to 1000 sq. ft.
  • Comes with a 2-year warranty to guarantee peace of mind
  • Low weight and space-saving design make it portable and convenient to move
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Ivation Portable Infrared Heater

  • Multi-purpose and compact infrared heater that can be used in different rooms
  • Quartz elements heat area and efficiently maintain the room temperature
  • LCD control panel makes it easy to choose your desired settings
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What Is an Infrared Heater? How Does it Work?

An infrared heater is a heat source that transfers high heat through electromagnetic radiation. On the light spectrum, infrared operates just outside our visible range so we cannot see it. However, like the sun heating the Earth, infrared works by vibrating particles, causing them to oscillate and release energy. This release of energy  transferred as heat energy, warms the surrounding area. It heats objects directly and can be operated without air.

With traditional heating, the air becomes dry and hot, but infrared heating works differently. No hot air is lost through ventilation, instead the particles themselves gain energy, which causes them to feel hot. This means the heat is locked within the objects that become heated, making it a far more energy efficient method of heating.

Types of Infrared Heaters

There are three types of infrared heaters; near, medium and far infrared. Near infrared heaters are generally used for cooking, welding and thermoforming as they heat up to temperatures around 2370F, operating  in between 0.75 to 1.4 microns. The emitter is usually made of quartz, accompanied by reflective materials to direct the heat in a certain direction. These are not suitable for heating homes.

Medium infrared heaters, often used for glass blowing and smelting, produce temperatures  between 930 and 1470F, operating at around 1.4-3 microns. Typically, they house a quartz emitter which consists of a heated wire in a quartz tube,  although some versions have ceramic emitters. These are often used in industrial and public ‘space’ heating and are far safer than Tungsten or halogen.

Far infrared heaters emit temperatures below 212F, and unlike near and medium infrared, they don´t emit any visible red color. They operate in wavelengths of over 3 microns and tend to use nickel or carbon fibre heating elements. This is the type of infrareds used in domestic and commercial heaters.

Infrared Heaters vs. Conventional Heaters

Infrared heaters are far more efficient than traditional heating.  The traditional ones heat air and blow it around using convection or simply pushing air with a fan. This is inefficient as hot air can escape through places that aren’t insulated or through  gaps on the walls and windows. Heaters that run with infrared heat objects directly by vibrating the particles, reducing the loss of hot air.

Heat is more evenly distributed with an infrared heater as all objects in the room are heated directly. Traditional heating, however, needs to heat the air first, which makes it  flow towards cold spaces, creating an uneven heat effect. Besides,, hot airl rises too, creating an uneven distribution lower down, resulting in cold pockets.

Because traditional heating warms the air, it causes water particles in  it to evaporate. This is very dehumidifying, which can be hard on the skin, the eyes and the respiratory system. Infrared heating does not dry the air,  avoiding such issues.

Moreover, traditional heating loses heat through poor insulation and cracks  because of air loss, which means that these types of heaters need to work much harder to maintain the same heat levels. Often working between 180 and 220F, traditional heaters tend to use much more energy. In comparison, infrared heaters function between 100F and 130F and are able to maintain this heat  consistently . This makes them far more energy efficient.

How to Choose an Infrared Heater

When choosing an infrared heater, there a few features you should look out for. Firstly, for the best energy efficiency, you want to look for an infrared heater with a thermostat  that automatically regulates the temperature. It should turn off when the desired temperature is reached, preventing energy waste.

You need to consider the area you intend to heat. Choose a heater that has  the capacity to handle the square footage of your room. As a rule of thumb, 34.1 BTU (British Thermal Units) will heat 1 square feet.

If you are looking for a portable heater, a heater with swiveling wheels is ideal. Equally, consider the weight as you  don´t want it to be too heavy.

Quartz bulbs tend to have the longest life and are therefore the most durable types of infrared heaters. Equally, cool-to-touch exteriors are not only safer, but also tend to last longer. Heaters with shut-off safety features prevent the elements from blowing, increasing durability and lifespan.

You may also want to consider the style. Infrared fireplaces have a beautiful design but can be somewhat cumbersome if you want to move them around. Alternatively, you can find lightweight that less aesthetically stimulating heaters can be mounted on the wall or stored away if necessary.

Quick Take: Best Infrared Heaters

Reviews of the Best Infrared Heaters

Below are reviews of some of the best infrared heaters available. Varying in style and size, each one has different features that may or may not suit your specifications. Be armed with what you want when buying and consider these as some failsafe options.

1. Dr Infrared Heater Portable Space Heater

Dr Infrared Heater Portable Space Heater, 1500-Watt

Capable of heating 1000 square  feet of space, this model comes with a built-in humidifier. It comes on rolling casters and features a removable filter for easy cleaning. It features a moving fan to distribute the heat and can be operated by remote control.


  • It’s portable and can be moved around on its wheels.
  • Remote control operation makes it more user-friendly.
  • This model is very powerful and able to heat a large area.
  • The fan allows the heat to distribute evenly around the room
  • The built-in humidifier helps to keep the air moist to prevent any respiratory issues.


  • It’s quite loud when in operation.
  • Due to all the features, this heater uses a lot of electricity.
  • Users have complained that the remote control doesn’t work very well.

This is quite a comprehensive heater and offers a range of different options for a more comfortable heating experience. Although, this comes at the price of high electricity usage and a loud noise, it is a great option for heating large spaces.

2. Duraflame Electric DFI030ARU Infrared Quartz

Duraflame Electric DFI030ARU Infrared Quartz Set Heater with Realistic Ember Bed and Logs, Black

This heater features a quartz heating element that also heats up to 1000 square  feet of space. It has a rolling, pulsating log fire design to create a homely feel, which can be operated with or without the heat.


  • There is a remote control to operate it.
  • The log lights have two different brightness settings.
  • The logs  look quite realistic,  creating a homely atmosphere.
  • It is very easy to use and can be up and running in two minutes.
  • It doesn’t use a great deal of electricity but heats a very wide space.


  • The blower is very loud.
  • It can take a long time to heat up large spaces.

A cozy heater that is applauded for its realistic fireplace feel can keep large spaces evenly heated, but may take a while to do so.  Its humming noise can be annoying, but the pleasure of the fire-feel and the convenience of the remote control overshadow the hum.

3. Lifesmart Element Infrared Heater

LIFE SMART LifeSmart 6 Element w/Remote Large Room Infrared Heater, Black/Gray

Featuring a digital thermostat and a 12-hour start and stop timer, this model has 3 heat settings, including an eco-setting.It has an air circulation fan and a removable filter. It comes with a remote control and has a digital display.


  • The removable filter makes it easy to clean.
  • It rolls around easily and is simple to transport.
  • The digital thermostat allows for precise heat regulation.
  • The eco-setting only uses 500 watts, making it energy efficient.
  • The infrared elements are not reachable, making it a great solution for people with children.


  • It doesn’t heat large open spaces well.
  • This model takes a long time to heat a room

While this is a great supplementary heater, it is perhaps not the best as a primary source of heat. That said, it is more safe for children, energy efficient, and easily portable.

4. EdenPURE A5095 Infrared Heater

EdenPURE A5095 Gen2 Pure Infrared Heater, Black

This heater is designed to be compact and lightweight while still heating 1000 square feet. It features a fan that can operate without the heat, for summertime air circulation, and an electric thermostat. It has a remote control and an air purification kit that can be purchased additionally for an  upgrade.


  • It only weighs 15 pounds so it is easily portable.
  • It is compact enough to fit on a shelf yet still heats a large space.
  • It has a timer which will automatically turn the heater on and off.
  • The company is very big on safety, so it comes with a tip-over safety function and touch-safe exterior.


  • It doesn’t come with wheels.
  • The air purifier comes at an added cost and it isn’t cheap

This model is great for people looking to integrate a heater into their home without   giving up a lot of space. It is convenient to use due to the automatic timer, the shut-off and the remote control. It is stylish looking and heats large areas, while also being a safer-than-usual model.

5. Ivation Portable Infrared Heater

Ivation Portable Electric Space Heater, 1500-Watt 6-Element Infrared Quartz Mini Heater With Digital Thermostat, Remote Control, Timer & Filter, Cherry Oak,

This heater has 3 heat settings, including a eco setting. It has an attractive wooden casing and a digital display. It features a child lock as well as a tip-over shut-off and cleanable air filter. It can apparently heat up 1000 square feet with temperatures of up to 90F.


  • It is very energy efficient.
  • It has a beautiful wooden finish.
  • This heater is very compact and unassuming.
  • This has excellent safety features, making a good choice for parents of young children.
  • There are pre-set temperatures for convenience but those temperatures can also be adjusted.


  • It is quite loud when in operation.
  • It doesn’t heat up well large open spaces.

This heater is most suitable for smaller spaces. Perhaps better described as a mini heater, it does include a whole range of safety features which can put parents’ minds at rest. A very attractive heater, this model is also fairly energy efficient.


Infrared heaters can prove to be a far more energy efficient way of heating space than traditional heaters. With all the benefits of not drying out the air, more effective heating, and lower costs of electricity bills, using infrared seems to be a cleaner and greener solution.

When purchasing your infrared heater, always take into account the size of the space you´re heating  and the aesthetics you are looking for. From fireplaces to digital display, infrared heaters come in all shapes and sizes to suit all customers.

People Also Ask

Infrared heaters have become quite popular as highly efficient units. However, before buying one, you might be looking for more information regarding these. Find the answers to your questions below:

How Do Infrared Heaters Work?

The working of infrared heaters is much like that of the sun. These units give out infrared light that can’t be seen by the naked eye. People and objects in the room absorb the infrared light. Heaters also come with reflectors and coils to produce and direct the infrared light out from the unit.

Do Infrared Heaters Use a Lot of Electricity?

While infrared heat is as safe as conventional heat, infrared heaters require as much electricity as other kinds of heaters for producing it. You can find the electricity rating of a particular unit on its labels. Note that the rating can even go as high as 1500 watts.

Is an Infrared Heater Better Than Electric?

Compared to other heaters, including electric heaters, infrared heaters are more efficient. Unlike other heating appliances, these heaters don’t heat up the air. Instead, they give out infrared radiation to warm up the objects it touches.

Do Infrared Heaters Give Off Carbon Monoxide?

Usually, devices that burn any kind of fuel produce carbon monoxide. However, since infrared heaters do not burn any fuel, they don’t give off any carbon monoxide.

Can You Leave Infrared Heaters on Unattended?

While it’s not advised to do so, infrared heaters are designed to run all the time, making it safe to leave them unattended.