Is AirThings radon accurate?
Rachel Hickman
Published Feb 17, 2026
Is AirThings radon accurate?
According to Airthings, the Wave displays the local radon levels accurate to within 20 percent after a week, and accurate to within 10 percent after a month. If you detect unsafe levels of radon in your home (higher than 4.0 pCI/L according to the EPA), you should seek out a radon mitigation service.
What is an acceptable level of radon?
The International Commission on Radiation Protection recommends that any radon exposure should be reduced to as low as reasonably achievable in the range of 100-300 Bq/m3. The World Health Organization recommends a national reference level of 100 Bq/m3.
How serious is radon gas?
Breathing radon over time increases your risk of lung cancer. Radon is the second leading cause of lung cancer in the United States. Nationally, the EPA estimates that about 21,000 people die each year from radon-related lung cancer. Only smoking causes more lung cancer deaths.
What causes radon gas in a home?
Radon is produced when uranium breaks down naturally in soil, rock and water. It typically moves up through the ground and mixes in the air we breathe. Radon enters a home through cracks and other holes in the foundation as well as through well water. Once inside, radon can become trapped in a home.
How accurate is Airthings wave plus?
The Wave Plus, like most sensors, doesn’t provide truly precise measurements, and in this case, Airthings’ offering can achieve accuracy within 10% after the first seven days, and within 5% after two months.
How often does Airthings wave update?
Answer: The Airthings for Business sensor devices sample air every 5 minutes. In order to maximize battery life, the device sleeps for 5 minutes and wakes up again to send a sample package to the Hub which is then forwarded to the cloud and made available within the Business Dashboard or through the API.
Do most homes have radon?
The simple answer is “yes” – at least trace levels of radon will exist in every home. That will mean an old home, new home, drafty home, well insulated home and homes with and without basements. If any part of your foundation is in direct contact with the soil, it has the potential of having elevated levels.
Does Airthings wave detect mold?
It does not detect mold spores in the air. It does not detect mold risk due to high humidity inside constructions (leaks in roof, flooding, within walls, or incorrect construction). It does not estimate mold risk in areas away from the device (therefore the middle of the room is not a proper placement).
Does activated charcoal remove radon?
The most important type of air filter to reduce radon levels is an activated carbon filter. Carbon, which is often referred to as “charcoal,” is a substance that has a long history of being used to remove chemical impurities.
How often does Airthings measure radon?
once every hour
Radon. The Wave Plus logs a radon reading once every hour. The radon measurements you see in the home screen are always rolling 24 hour averages of the hourly measurements that have been taken.