The Airthings Corentium Home 2 smart monitor provides continuous, long-term tracking of indoor radon levels, humidity, and temperature to help homeowners identify and mitigate potential radioactive gas risks.

Key Points

• The device uses alpha spectrometry to measure radon levels with an accuracy within 10% after several days of sampling.
• It is certified by the AARST-NRPP and the NRSB, ensuring professional-grade performance for residential use.
• The monitor tracks radon, humidity, and temperature, with data accessible via a dedicated mobile app or the device's onboard display.
• Setup is simplified through battery activation and Bluetooth connectivity, eliminating the need for traditional, one-time mail-in test kits.
• The unit retails for approximately $200 and currently lacks support for the Matter smart home standard.

Why it Matters

Continuous monitoring offers a significant safety advantage over traditional test kits by tracking fluctuating radon levels that pose long-term cancer risks. While the high price point and lack of smart home integration may be barriers, the device provides a reliable, permanent solution for homeowners in high-risk geological regions.