10 Best Radon Test Kits 2025 in the United States

The Airthings 2960 View Plus is a versatile indoor air quality monitor that excels in continuously measuring radon gas, PM2.5, CO2, VOCs, humidity, temperature, and air pressure. One of its standout features is the always-on functionality, allowing users to monitor air quality in real-time through a user-friendly app. This digital device not only provides accurate readings but also sends notifications, ensuring users are informed about their air conditions at all times.

For those concerned about health, especially regarding radon exposure, this monitor is a crucial tool, given that radon is a leading cause of lung cancer among non-smokers. The accuracy of the radon measurements improves over time, reaching a standard deviation of about 10% after a week of use, which adds to its reliability.

The device is battery-powered, promoting flexible placement without the clutter of unnecessary cables, and it boasts an impressive average battery life of two years. Set up is straightforward, and the compact design makes it easy to integrate into any room. There are some drawbacks to consider, including the requirement for an internet connection and the need for the Airthings app, which could be limiting for users seeking a more traditional, standalone device. Additionally, while the five-year extended warranty is a nice touch, users must remember to register within 30 days of purchase to take advantage of it. Lastly, some users may find the reliance on digital readings and data storage less appealing if they prefer analog or more direct methods of monitoring.

The Airthings 2960 View Plus is well-suited for health-conscious individuals or families looking to maintain optimal indoor air quality. Its strengths lie in its comprehensive monitoring capabilities and convenience, though those seeking a simpler or more traditional testing method might want to explore other options.

The Airthings Corentium Home Radon Detector is a battery-operated, digital device designed to provide homeowners with a convenient way to monitor radon levels. One of its standout features is its portability, allowing you to use it anywhere in your home without needing to plug it in. This makes it particularly appealing for those who want to test multiple areas or who may not have easy access to outlets.

In terms of ease of use, the detector is designed for simplicity. It provides both long-term and short-term radon readings directly on the screen, which helps users quickly assess their air quality without the need for complicated setups. The ability to generate a self-inspection report adds to its usability, making it suitable for individuals concerned about radon exposure.

When it comes to accuracy, the device is reliable for monitoring radon levels over time, which is essential given that radon can fluctuate. However, users should keep in mind that while the initial readings are helpful, the best practice is to monitor over the long term for more comprehensive insights. On the downside, there may be additional lab fees if users decide to send samples for more detailed analysis, although the device provides immediate results. Additionally, the reliance on AAA batteries means users will need to ensure they have replacements on hand, which could be seen as less convenient than a plug-in model. Furthermore, while the detector is lightweight, regular handling could lead to wear over time.

The Airthings 2930 Wave Plus is a battery-powered radon and air quality monitor that stands out for its comprehensive range of sensors. It not only measures radon levels but also monitors CO2, VOCs, humidity, temperature, and air pressure, providing a holistic view of indoor air quality. This makes it particularly suitable for users who want more than just radon detection.

The device offers continuous long-term monitoring, which is crucial for accurate radon level assessment since radon levels can fluctuate daily. Users can get instant visual feedback by waving in front of the device or connect via Bluetooth to the Airthings App for detailed insights, making it user-friendly even for those not tech-savvy.

Designed in Norway with a strong reputation in the industry, it has been trusted by users worldwide for over 15 years. The product is relatively compact and lightweight, making it easy to place anywhere in the home. On the downside, it doesn't require lab fees, but it does have a higher initial cost compared to some simpler radon test kits. Additionally, its reliance on Bluetooth for detailed readings means it requires a smartphone or compatible device for full functionality. The battery life averages around 1.5 years, which is decent but means occasional battery changes are necessary. If you are looking for a multi-functional air quality monitor that includes radon detection and provides continuous, easy-to-understand feedback, the Airthings 2930 Wave Plus is a solid choice.