The World's Most Reliable Radon Test Kit for Homeowners
Globally, residential radon exposure alone was estimated to have caused 84,000 deaths by lung cancer, according to WHO. The Environmental Protection Agency estimates that 21,000 people die from radon a year.
Knowing your radon levels can help protect your household from the harmful effects of this radioactive gas, ensuring safety for everyone at home.
Global Leader
6M+ radon detectors sold in 80+ countries.
Free & Fast Delivery
We offer free same-day shipping directly to our laboratory.
Customer Support
Contact a radon expert for guidance & help.
No Hidden Fees
Use the prepaid postage to ship the detector to our laboratory.
Bestsellers for Homeowners
Radon Test Kits for Homeowners
Benefits of Using Radonova as a Homeowner
Highest Quality & Precision
Our measurements are of the highest quality and precision, as proven in international comparison tests.
Modern Customer Portal
Our customer portal, MyPages, is continuously evolving. We are creating efficient workflows and smart solutions for you as a user.
Fast Delivery & Analysis Times
We deliver radon test kits on the same weekday for orders placed before 3:00 PM. Our analysis times are typically 1 to 5 business days.
Accredited According to ISO 17025
Radonova is accredited according to ISO 17025 and offers NRPP approved digital radon instruments.
Connect with Radon Experts
Our experienced and helpful team with radon experts is available via phone, message, and chat to assist with any questions or concerns.
Follow-up Guidance
After the radon measurement, it can be challenging to know the next steps. We are here to guide you towards a radon-free environment.
What is Radon Testing?
Radon testing is a vital process that will guarantee the safety and well-being of your home and loved ones. We will explore what radon testing is and why it is crucial for maintaining a safe and healthy living environment. Understanding how to test for its presence is essential in protecting yourself and your property.
Why Choose Radonova
30+ years of experience
Over 30 years of experience in radon measurements
Founded in 1986 in response to the Chernobyl disaster, our mission was, and still is, to monitor and analyze radioactive fallout.
6M+ radon detectors
Over 6 million radon detectors delivered
We have multiple modern and safe production lines for our brands, capable of producing up to 400,000 radon detectors monthly.
1M+ radon tests
Over 1.5 million measurements performed
Some measurements need two radon detectors, others tens of thousands for large areas. We assist with your radon measurement.
Active in 80+ countries
Trusted by customers in more than 80 countries
We have the expertise needed to conduct radon measurements correctly, regardless of the country. We adhere to local methodologies in all countries.
Resources for Homeowners
How Does Radon Cause Lung Cancer?
Most people know that the #1 cause of lung cancer is cigarette smoking, but not as many know that the #2 cause of lung cancer is radon. Long-term exposure to radon over several years causes lung cancer. People can experience long-term radon exposure in buildings where they spend a significant amount of time such as houses, schools, apartments, and workplaces.
Is Radon Harmful to Pets?
It is a proven fact that long term radon exposure in homes causes lung cancer in humans. Dogs and cats often spend more time inside the home than their human owners, causing pets to experience more exposure to radon.
