Radonova Radon One - Digital Radon Monitor for Homes

Radon monitor with your first reading in just 10 minutes

Radonova Rn One gives you fast, reliable insight into indoor radon levels—without complexity. See your first result in 10 minutes, with highly accurate readings after 1 hour, displayed on a crisp, easy-to-read E-Ink screen.

Designed for everyday home use, Rn One runs cable-free for years and connects seamlessly to the Aranet Home app, where you can track history, spot trends, and receive alerts if radon levels rise.