Radon Water Test Kit for Well or City Water (West)

Is Radon Getting Into Your Drinking Water?

Radon is a colorless, odorless radioactive gas produced underground through the natural decay of radioactive minerals. While radon in air is widely tested, radon in water is often overlooked — yet it can be a significant contributor to indoor radon levels when water is used for showering, cooking, or washing.  Radon in water testing is strongly recommend for homes that have an elevated level of radon in air, a radon remediation system, located in high radon areas,  and are serviced by private well water wells.  

This kit tests your well or city water for the level of radon in your drinking water, providing the data you need to understand whether your water supply is contributing to elevated radon levels in your home.

What This Kit Tests For

• Radon (dissolved in water)

Who Should Use This Kit?

This kit is ideal for homeowners on private wells in areas with known radon geology, anyone who has received elevated radon-in-air test results and wants to identify whether water is a contributing source, or those purchasing or selling a home in a radon-prone region.

How It Works

Collect your water sample using the included instructions and ship it to our certified lab. You'll receive detailed results with context on EPA guidelines and recommended next steps.

Note: Return shipping of the water sample to the laboratory is not included. If you need testing to meet regulatory or litigation purposes, please contact us for tests designed for this purpose.

Annual Water Testing is Recommended by the United States Environmental Protection Agency.

View full detection limits for this laboratory.

Not Sure Which Test You Need?

Take our free water problem quiz to identify what might be affecting your water quality and find the right test kit for your situation.

Want to Learn More About Your Water?

Pair this test kit with our educational guide: Drinking Water Guide for Well Water and City Water — a practical booklet covering what's in your water, what it means, and what to do about it.