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Radon Prone Areas
Is your home at risk from radon?
Did you know that radon is the #1 cause of lung cancer among non-smokers? Around 1 in 15 homes in the U.S. have elevated radon levels, according to the EPA. In Europe, millions of homes exceed recommended radon levels, putting residents at risk without their knowledge.
Radon is everywhere, but levels can vary drastically between regions and even between neighboring homes. Use the Airthings radon map to see if your area is radon-prone, then measure your home's radon level to stay protected.

Wildfire Prone Areas
Even distant wildfires can impact home air quality
Wildfires don’t need to be close to affect your home.
Fine particles (PM2.5) from wildfire smoke can travel hundreds of kilometres and easily seep indoors.
Poor outdoor air can mean poor indoor air unless your home is protected.
Check the map to see if your area is impacted by wildfire smoke, and take control of your air quality today.

Why should every home measure radon?
Radon is a colorless, odorless natural gas that can build up inside homes. Long-term exposure to high levels of radon is the leading cause of lung cancer among non-smokers in the US and Canada. The only way to know if your home has high levels of radon is to measure for it.
Learn moreWhy should I measure PM2.5?
Wildfire smoke contains small particles, also known as PM2.5. These particles are small enough to bypass your lungs’ defenses, meaning they can be deeply inhaled, potentially entering your bloodstream. Exposure to unsafe levels of PM2.5 can worsen asthma, trigger cardiovascular problems, and affect long-term health.
Learn moreStay safe from radon and wildfire smoke
Protect your home today with our limited-time offer
Buy 1, 2, or 3 devices. One monitor gives you insight, multiple give you full confidence.
View Plus

Designed for the spaces that matter most, View Plus gives you full visibility into your air. It monitors radon, CO₂, PM2.5, VOCs, and more, with Wi-Fi and Bluetooth connectivity for seamless app syncing and real-time alerts.
Designed in norway
Trusted by the world
- Average rating on flagship products
- 4.5+
- Air quality monitors sold worldwide
- 1,000,000+
- For industry sustainability, certified EcoVadis Gold 2022
- Top 5%
- Shipments have direct CO2 reductions
- 100%
Science-backed air quality technology
Built to become your air coach
Founded in 2008, Airthings is driven by a dedicated team of indoor air quality scientists and engineers. With a mission to empower people worldwide to understand and improve the air they breathe, we offer accessible, accurate, and user-friendly solutions designed to enhance health and well-being through easy-to-use technology.

Improve overall health by identifying indoor air risks like radon, VOCs, and fine particles (PM2.5), especially important when outdoor air quality might be poor.


Stay focused by monitoring CO2 and fine particles that can accumulate indoors during allergy or wildfire season and impact comfort and productivity.


Get the best sleep of your life by monitoring CO2, temperature, and humidity to create the perfect environment for restful nights.


Control asthma symptoms by tracking PM2.5 and VOCs, minimize triggers and create a safer and healthier home environment.


Get ahead of allergy triggers by monitoring indoor PM2.5, VOCs, and outdoor pollutants, and know when to act to keep them under control for better health.
Reviews
Airthings customers on the benefits of radon monitoring
“I have had this unit (View Plus) for almost 2 years now, I will buy another. It literally saved my life! I had Radon levels above 7pCi/L and had been living with it without knowing it, for almost 3 years. It has been an absolute godsend to have in our home. ”
“This is my second Airthings monitor (View Radon). Even the technician who installed my radon mitigation system said these devices are excellent for homeowner use. Right out of the box, it is easy to set up with their very helpful instructions and app. Helpful information is available through the app which tells you how to improve air quality and what you might be concerned with. Highly recommend it!”
“This is a great product (View Radon) which I can leave in my basement and forget about it. It's constantly plugged in with the supplied USB cable. I can see the reading on the unit and on the app anytime. ”
“Very accurate & a life saver. We didn't know we had high radon levels until we got this monitor (Corentium Home). We have since had a radon test to backup the monitor & a mitigation fan to eliminate the radon. The monitor now reads acceptable levels & we have peace of mind. I would definitely recommend this if you are having doubts about radon levels in your home.”
“Move into a new home with HIGH radon reading. Bought this (Corentium Home) for surveillance after remediation. Numbers came back the same as professional's equipment. Feeling comfortable that my home is safe for my family.”
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