Airthings Wave Plus CO2 meter

Up until a year ago, I had not heard much about Radon. My home monitored smoke, carbon monoxide and even VOCs (volatile organic compounds). But when I was informed that I lived in a region with high levels of this gas, it was time get proactive.

The Airthings Wave is a smart radon detector that can help monitor your home's air quality, though there might be more economical options depending on its size and location.