The Airthings Wave Plus (MSRP $229.99) is the first battery-operated smart IAQ monitoring solution with built-in radon detection to protect families from any radon intrusions in the home. Able to seep up from the ground over time, radon is the number one cause of lung cancer among non-smokers, but its levels can be mitigated through continuous monitoring.

The Wave Plus also comes equipped with five separate sensors, allowing users to track CO2, humidity, temperature, airborne chemicals (VOCs) and air pressure in a home. The monitor connects to the Airthings app, allowing users to get real-time information on air quality within the home.