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The 4 Best Low EMF Space Heaters

The 4 Best Low EMF Space Heaters
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Living in a colder climate, I often find myself wishing that at least one room in my home was a little warmer. Whether it’s due to poor insulation or a heating problem, I sometimes have to bundle up more than I would like to stay comfortable. When faced with this situation, I often turn to a space heater as a solution.

I love using space heaters to make my room warm and inviting. While in the past they were known for being a fire hazard, newer models have made improvements to address that issue. Nowadays, they’re generally considered safe. However, there is one problem. As a general rule, space heaters emit quite a bit of EMF radiation.

Space Heaters And EMF Radiation

Space heaters can produce EMF radiation for a variety of reasons, ranging from their AC power supplies to the heating units inside the devices. They generally produce either electric or magnetic field radiation or both. Panel-style heaters, for example, tend to create high amounts of electric field radiation. Fan heaters, meanwhile, create much more magnetic field radiation.

The Importance of Low EMF Space Heaters

You might be wondering, why do I need a low EMF space heater? Good question! EMF radiation is emitted by most electrical devices, and prolonged exposure to high levels of EMF may lead to potential health risks. By opting for a low EMF space heater, you’re taking a proactive step to minimize your exposure to EMF radiation while keeping warm during those cold days. Trust me, your body will thank you!

Low EMF Heaters

The Benefits of Energy-efficient Heating Solutions

Another great benefit of low EMF space heaters is that they typically use less energy than regular space heaters. Energy efficiency is more important now than ever. It’s not just about saving money on your energy bills (although that’s a great bonus); it’s about reducing your carbon footprint and helping to combat climate change. 

By choosing an energy-efficient low EMF space heater, you’ll not only keep yourself cozy but also contribute to a greener and more sustainable future. So, why not do your part for the environment while staying toasty warm?

Criteria for Choosing the Best Low EMF Space Heaters

When it comes to selecting the perfect low EMF space heater, there are a few key factors to consider. You’ll want to take into account the heater’s EMF levels, energy efficiency, heating capacity, safety features, noise level, and portability. But don’t worry – I’ll guide you through these factors as we dive into the top 4 low EMF space heaters.

Before diving in, I want to mention upfront that none of these space heaters are designated as truly low EMF. Due to the nature of space heaters, just about all of them are going to produce some amount of EMF radiation. However, I’ve picked out models with a wattage of less than 1000 watts, as lower wattage models are expected to produce less EMF radiation compared to high wattage models.

The 4 Best Low EMF Space Heaters

Air Choice Heater Panel4. Air Choice Heater Panel

This 400-watt heater panel from Air Choice uses radiant heat to warm up any space. Since the heat rises up behind the panel, I don’t need to worry about anyone getting burned if they come too close to the unit. I can easily mount it on the wall, and it operates almost silently, without any fans to create noise. 

The panel provides gradual and even heating, unlike blowing space heaters that tend to heat only the surrounding area. Plus, it’s durable and crack-resistant, making it a long-lasting option. I also appreciate that the heat isn’t overly dry, and the lack of a fan means no dust is being blown around the room. Even better, the device is easy to turn on with a simple switch on the side. 

However, I should note that Air Choice recommends not using this unit in the bathroom due to the potential for moisture. 


  • Slim and stylish design: The Air Choice Heater Panel has a sleek design, making it an attractive addition to any room.
  • Wall-mountable: This heater can be easily mounted on the wall, saving valuable floor space.
  • Energy-efficient: The Air Choice Heater Panel uses infrared heating technology, ensuring efficient and even heat distribution.
  • Low EMF output: As an infrared heater, this model emits minimal EMF radiation.


  • Limited heating capacity: This panel heater may not be suitable for large rooms or areas with high ceilings.
  • No built-in thermostat: The absence of a built-in thermostat means you’ll need to monitor the temperature manually or purchase an additional thermostat.

3. Give Best Portable Electric Heater 

Give Best Portable Electric HeaterThis small, ceramic electric heater from Give Best is a great option if you need heat fast. The heater uses a built-in fan to distribute the heat and it’s just six-by-six-by-nine inches big, so it can easily fit in most spaces. 

The device features two different temperature settings that can easily be adjusted using the switch on top of the unit, with the low setting falling under 1000 watts. 

I appreciate the safety features included in this heater, such as the overheat protection that shuts the unit off if it starts to get too hot, and the tip-over protection that automatically turns the device off if it is ever accidentally knocked over. The flame retardant materials also give me peace of mind when it comes to fire safety.


  • Compact and portable: The Give Best Portable Electric Heater is small and lightweight, making it easy to move from room to room.
  • Adjustable thermostat: This heater comes with a built-in thermostat, allowing you to control the temperature according to your preferences.
  • Safety features: The Give Best Portable Electric Heater includes overheat protection and a tip-over switch for added safety.


  • Less energy-efficient: This model might consume more energy than other low EMF space heaters on the list, especially when used on the higher settings.
  • Limited heat distribution: Due to its compact size, this heater may not provide even heat distribution in larger spaces.

Coolfor Space Heater2. Coolfor Space Heater

Powerful things can come in small packages, and this is certainly the case for Coolfor’s space heater. Weighing only 1.34 pounds, I love that I can easily move it from room to room. Despite its small size, it packs a punch with 600 watts of power and heats up instantly. It’s also whisper quiet at just 45dB. 

The heater itself is made from ceramic material and offers important safety features such as automatic shut off when the unit either tips over or gets above 176 degrees Fahrenheit. If you’re looking for a highly portable space heater that produces minimal EMF radiation, this is it.


  • Ceramic heating element: The Coolfor Space Heater uses a ceramic heating element, which is energy-efficient and produces consistent heat.
  • Multiple heat settings: This heater offers various heat settings, allowing you to choose the most comfortable temperature.
  • Safety features: The Coolfor Space Heater is equipped with overheat protection and a tip-over switch for added safety.


  • Bulkier design: This model has a larger design compared to some other low EMF space heaters.

1. Minetom Wall Outlet Space Heater

Minetom Wall Outlet Space HeaterI love the Minetom Wall Outlet Space Heater because it’s so compact and easy to move around. The unique design is also a major plus – the heating unit is plugged directly into an outlet using the 180-degree rotatable wall plug, which saves on space. This heater is perfect for smaller rooms. 

The best part is that you can set the temperature to your preferred level, instead of just toggling between low, medium, and high. With a power output of just 350 watts, it’s not too powerful, but it does the job well in smaller spaces.


  • Space-saving design: The Minetom Wall Outlet Space Heater plugs directly into the wall, taking up no floor space and making it ideal for small rooms.
  • Adjustable thermostat: This heater features a built-in thermostat, allowing you to control the temperature according to your needs.
  • Quick heating: The Minetom Wall Outlet Space Heater heats up rapidly, providing warmth in no time.


  • Limited heating capacity: Due to its small size, this heater may not be suitable for larger rooms or areas with high ceilings.
  • Safety concerns: Plugging the heater directly into a wall outlet may pose a risk if the outlet is not adequately secured or if the heater is used in high-traffic areas where it could be accidentally knocked out of the socket.

Factors to Consider When Choosing a Low EMF Space Heater

Before you make your final decision on which low EMF space heater to purchase, let’s take a closer look at some key factors you should consider to ensure you pick the best option for your needs.

Heating Capacity

First and foremost, you’ll want to think about the heating capacity of the space heater. How large is the area you want to heat? Will the heater be used in a small bedroom or a spacious living room? Be sure to check the manufacturer’s recommendations for room size and choose a heater with the appropriate power output to efficiently heat your space without wasting energy.

Energy Efficiency

As we’ve already mentioned, energy efficiency is crucial when choosing a low EMF space heater. Not only will it save you money on your energy bills, but it will also reduce your carbon footprint. Keep an eye out for heaters with energy-saving features, such as adjustable thermostats, programmable timers, and eco-friendly modes.

Safety Features

Safety should always be a top priority when selecting any heating appliance. Look for space heaters with built-in safety features like tip-over switches, overheat protection, and cool-to-the-touch exteriors. These features will give you peace of mind and help prevent any accidents from occurring.

Noise Level

Nobody wants to be kept awake by a noisy space heater, right? Be sure to consider the noise level of the heater you’re planning to buy, especially if it will be used in a bedroom or an area where you need a quiet environment. 

Portability and Design

Finally, think about the portability and design of the space heater. Will you be moving the heater between rooms, or will it have a permanent spot in one area? Choose a heater with a design that suits your space and preferences. Some heaters come with wheels, handles, or wall-mounting capabilities, making it easy to move or install them as needed.

Tips For Using Your Space Heater

There are a few things you can do to make using your space heater a little safer.

  • Keep a good distance between you and the heater. EMF radiation levels are always going to be higher the closer to the source you are. By putting a few feet between any high-traffic areas and the heater, you can greatly minimize your exposure.
  • Unplug the space heater when not in use. Many electronic devices are still generating EMF radiation, even when they are turned off. The one way to stop this is by unplugging the device or even flipping the switch on a power strip. It can’t produce EMF radiation if it’s not plugged in.
  • If your heater has a timer function, use it. Rather than leaving the heater on and running all the time, take breaks. The timer function is one way to automate this process, but you could technically just shut it off every so often, as well.
  • Try not to use a space heater in the bedroom at night. When it comes to bedrooms, the goal is to minimize the room’s EMF levels as much as possible. This allows us to catch the most restorative and restful sleep possible. Consider using extra blankets instead of turning on the heat. If you prefer waking up to a warm room, set an alarm for a half-hour before you absolutely need to wake up and turn your heater on then.

Testing Your Heater

Regardless of which model of space heater you go with, one important step is to test the amount of EMF radiation it produces. This step is important because it tells you how much distance you need to create between the space heater and any high-traffic areas of the room. It’s a given that your unit will produce some radiation, but the exact amount varies by model.

To test your levels, an EMF meter is necessary. If you don’t already have one, head over to The Best EMF Meters For Any Budget to get started. When testing for space heater radiation, you are looking to measure ELF-EMF radiation (electric and magnetic fields), specifically.

When testing your heater, you will first want to use your EMF meter to take a reading in the room without the space heater plugged in. Do this directly next to the heater as well as all around the room, monitoring the reading in each location. If you’re noting unsafe levels of EMF radiation present even without the space heater plugged in, you aren’t going to be able to get an accurate gauge of how much radiation the heater is producing.

Additional Tips for Reducing EMF Exposure at Home

While choosing a low EMF space heater is a great start, you can also take additional steps to reduce your overall EMF exposure at home.

Distance from Electronic Devices

One simple way to minimize EMF exposure is to maintain a safe distance from electronic devices, including your space heater. The further away you are from the device, the lower your exposure to EMF radiation. Try to place your heater at least a few feet away from where you’ll be sitting or sleeping.

Shielding and Grounding Techniques

There are various shielding and grounding techniques available to help protect you from EMF radiation. You can use EMF shielding paint, fabrics, or films to cover walls, windows, and furniture. Grounding mats and bed sheets can also be effective in reducing EMF exposure while you sleep.

Smart Home Management

Finally, managing your home’s electronic devices smartly can help reduce your overall EMF exposure. Turn off Wi-Fi routers, smartphones, and other electronic devices when not in use, especially during the night. Use smart plugs or timers to limit the operation of devices and consider investing in low EMF alternatives whenever possible.

By following these tips and choosing the right low EMF space heater, you’ll be well on your way to a warmer, healthier, and more energy-efficient home.

Space Heater

Final Thoughts

I believe that being aware of EMF radiation doesn’t have to mean sacrificing comfort in chilly indoor environments. In fact, there are plenty of low EMF heaters available that can help you stay warm while reducing your exposure to electromagnetic fields. By taking a few basic safety measures, you can effectively warm up your space without compromising on your health.

My personal favorite is the Coolfor Space Heater because it’s super lightweight and quiet, yet it puts out up to 600 watts of power, which is enough to keep me toasty, but low enough to minimize EMF radiation. Plus, it has great safety features, which puts me at ease when I’m using it in the house with my family.


What started out as an intention to protect my family from the dangers of EMF radiation has turned into a mission to share my research with as many people as possible. Despite the ever-increasing threat of EMF, there are many ways to keep ourselves protected. Knowledge is power!

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