Collection: The Canary Test Kit | DIY Radon Test Kit

3 HUGE reasons:

• Our devices are electret ion chamber tests. Considered more accurate than charcoal tests, these devices are trusted & used by industry professionals.
• Spend now, save later. If you test high for radon, we will connect you with one of our vetted mitigation partners, who will provide you a discount to easily cover the cost of this test.
• Avoid any doubt about test accuracy with our easy-to-follow instructions & tutorials. You'll be 100% confident in the radon test result.

We've designed our test kits to be both simple & effective. Our instructions & tutorials explain where to set your devices to ensure an accurate result. Within 15 minutes your tests will be set!

Each kit comes with:

• 2 electret ion chamber test devices
• 2 door hangers with information on Closed House Conditions
• Step-by-step instructions & help videos
• USPS return label

You must maintain Closed House Conditions for 12 hours before you start the test, as well as during the entire test (which lasts at least 48 hours).

Radon levels fluctuate constantly. By maintaining these conditions, you will stabilize the radon levels in your home & ensure an accurate test result. Your test kit will include all of the information you need, but in short:

• Keep exterior doors (& garage doors) closed as much as possible
• Keep all windows shut
• Don't use fireplaces, swamp coolers, or window fans
• Keep the internal house temperate between 65 - 80 degrees (F)
• Limit the use of clothes dryers, kitchen range hoods, and bathroom fans

If you have any questions, please fill out the form at the bottom of this page.