First Alert Radon Gas Test Kit, RD1

Price: $17.95 - $16.98
(as of Oct 03, 2026 02:10:27 UTC – Details)


The First Alert RD1 Radon Gas Test Kit detects dangerous radon gas in your home, work, or institution. Radon is a naturally occurring gas that can cause lung cancer, and can be found in basements, drains, crawl spaces, and other areas below ground. Simple, safe, and easy to use, this radon testing kit includes everything you need for an initial screening, including lab fees (except NJ state tests). The test is listed with the EPA and takes two to four days to complete in your home. Results are available 3-5 business days after lab receipt. The radon testing kit also includes recommendations and next steps if the results are positive for radon, and is ideal for disaster preparedness. It is recommended for use only within the United States.
The simple and safe way to test for radon
Listed under the EPA radon gas measurement proficiency program
Includes test materials and lab fees, excluding NJ state fees
Results are emailed within 72 hours of lab receipt
Recommended for use only within the United States
Customers find the radon gas test kit easy to use, with quick and easy setup and mailing, and appreciate its clear and easy-to-follow instructions. The test results come back within 7-10 days, and customers value the detailed report provided. While some customers find it well worth the price, others consider it money wasted. The accuracy of the test receives mixed reviews, with some finding it accurate while others report results higher than expected.