The world’s most reliable radon detectors
SHORT TERM KITS
(10-90 days) LONG TERM KITS
(90+ days) QUICK SCREEN
(2-4 days)
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The world’s most reliable radon detectors:
Live a healthier and safer life knowing the levels of radon in your home.
We’ve perfected the science of radon detection making it faster and easier for you to accurately measure your home or work.
SHORT TERM KITS (10-90 days) LONG TERM KITS (90+ days) QUICK SCREEN (2-4 days) Shop All Radon Test Kits
NOW AVAILABLE FOR RADON PROFESSIONALS!
A wireless radon detector for continuous monitoring of radon in real-time.
- Reports for day, evening, or working hours
- Factory calibration
- Wireless data transfer
- 60-day battery life
- NRPP approved
Our Radon Detectors
Resources About Radon
Learn more about radon, how many detectors I need, how often I should test for radon & more.
Don’t just take our word for it
The ordering process was easy, The new kit arrived in just a few days. The instructions were clear. I hope this Radonova result will be as good as my prior ones, but that’s why we re-test from time to time.
As always, I received great customer service with accurate information. The use of the website was very easy and user friendly to order and register my test. My test kit arrived quickly and its very easy to set up.
We used the short term Detector, it was easy to use. We got it in the mail very fast, after returning it to the Comp. we got the results back in a day or two. Very fast.I would recommend this test.
Radon gas exposure takes about 21,000 lives in the United States alone every year. It is a carcinogenic, radioactive gas and is the second most prevalent cause of lung cancer after tobacco use. Radon is created by the breakdown of uranium present in the soil and underground. Every home or building has some amount of radon. Even outside air has radon gas. The problem is when radon gas becomes concentrated to higher levels such as inside homes, workplaces, schools, and other building structures.
"Radonova was literally a life saver for us. Our reasonably priced test kit revealed high levels of radon in our basement, which over time, could have led to serious health issues for our family."
- Donna N.
"I ordered a Radon testing kit based on the favorable reviews that I had seen. The ordering process was seamless and the set-up directions were clear."
- John C.
"Our company started using Radonova products almost 2 years ago and are extremely pleased. The back-end customer support is excellent."
- Stephen P.
"Fast shipping. Easy to follow instructions."
- Rich
"This is my third time of using your kits. Everything works great from ordering to shipping to returning and getting the results."
- Dexter
Leaders In Radon Testing
Everything you need for effective radon test kit installation is included.
IT'S RADON ACTION MONTH!
Spreading Awareness is
Saving Lives
- January is National Radon Action Month and Radonova is offering discounts on our most popular radon test kits.
- Use code RAM24 at checkout to save 15% on all test kits during Radon Action Month.
- Use code FREESHIP for free standard shipping on the SPIRIT Continuous Radon Monitor.
NOW AVAILABLE FOR RADON PROFESSIONALS!
A wireless radon detector for continuous monitoring of radon in real-time.
- Reports for day, evening, or working hours
- Factory calibration
- Wireless data transfer
- 60-day battery life
- NRPP approved