The best radon air purifiers

HEPA air purifiers are known for their ability to remove mold spores, bacteria, and viruses from the air around us, but did you know that those fitted with activated carbon filters are highly effective at removing radon gas particles too?

Topics Covered

  • How do activated carbon filters remove radon?
  • The best radon air purifiers
    • The Blueair Classic 280i
    • SilverOnyx Home Air Purifier
    • LEVOIT Air Purifier

Model Description Buy
The Blueair Classic 280i
The SilverOnyx Home Air Purifier
The LEVOIT Air Purifier

How do activated carbon filters remove radon?

An activated carbon filter can be one of the multiple filtration filters found in modern-day air purifiers. A HEPA (High-Efficiency Particulate Air) filter captures bacteria, viruses, and mold spores from the immediate environment, while a carbon filter captures odors and VOC’s (Volatile organic compounds) such as smoke and various gasses, including deadly radon as it passes through the filter.

Therefore, having an air purifier with both these filters running in your basement will be highly beneficial in preventing the spread of mold but also in greatly reducing the amount of radon too.

It’s important to note that a radon air purifier is not a bulletproof solution to your indoor radon problems. It’s only a good standalone solution if your indoor radon levels are at 4pCi/L or less. Anything higher than this, and your air purifier might not capture the radon gas particles fast enough.

On the other hand, if you are experiencing extremely high and very dangerous radon levels (above 4pCi/L), then a mitigation system is essential, but a radon air purifier can work in conjunction with it to greatly further lower radon levels while also taking care of potentially dangerous and pesky mold spores at the same time.

The best radon air purifiers

Ready to take a look at some of these radon air purifiers? Here we will review 4 of the best.

The Blueair Classic 280i Air Purifier for Home with HEPASilent Technology

The Blueair Classic 280i home air purifier features HEPASilent technology which combines mechanical filtration with an electrostatic charge that enables it to capture as much as 99.97% of pollutants in the air around us.

However, this feature alone is not enough to capture and remove deadly radon gas from the indoor environment, which is why they have added the additional activated coconut carbon filter that does a great job at absorbing radon and various other gasses.

You also won’t be left wondering when it’s time to change the filters because a light indicator on the box will let you know when its time to change them.

Another great feature the system has is its air quality sensor that monitors your indoor air quality in real-time, while also automatically adjusting its fan speed as necessary. Better yet, you get to control the system via your wi-fi connection with a smartphone app or even through Alexa.

The Blueair Classic 280i is also energy efficient enough for you to run 24/7 without having much of an effect on your energy bill.

This radon air purifier with all of its great features is well suited to easily cover small to medium-sized spaces between 200 and 300 square feet.

The product has dimensions of 25.5 x 20 x 12.5 inches and weighs 29.9 pounds.

SilverOnyx Home Air Purifier

The SilverOnyx home air purifier is perfectly suited for radon removal and so much more, thanks to its 5 stage filtration process. It has a pre-filter, a HEPA H13 carbon filter, an ion generator, and a UV light – so it not only captures bacteria and viruses but kills them too.

The radon air purifier is quiet, has a 5-speed fan setting, and a light indicator that notifies you as soon as it’s time to change the filter.

The product weighs 5.19 pounds and has dimensions of 10.5 x 10.5 x 16.5 inches.

LEVOIT Air Purifier

This LEVOIT air purifier may not be large but it is powerful enough to clean the air of a 1076 square foot room in a mere 30 minutes while still being silent.

It’s extremely energy efficient and has the ability to measure the contaminants in the air and adjust its fan speed accordingly.

The HEPA and activated carbon filters remove odors, smoke, radon gas, bacteria, viruses, mold spores, and just about every other airborne contaminant from your indoor environment.

The LEVOIT radon air purifier weighs 17.71 pounds and has dimensions of 23 x 12 x 12 inches.

More information

Check out the best mold air purifiers.

A review of the best radon test kits on the market.

The best radon detectors to keep your family safe.