MA
Radon Test Kits in Worcester County, MA
Worcester County is EPA Zone 1. Newer one and two family homes here, built after January 2, 2015, are supposed to have a passive radon system, and the state says to test anyway. There is no county kit counter in this directory. Massachusetts DPH points you to Kansas State University for a discounted kit. The short-term price on that program's page is $20.
We checked this on October 1, 2026. Confirm the official page before you travel. Prices and stock change.
Where to get a kit
Kansas State University mail-in kit: $20
Mail-in lab kit, lab fee included. Mail it back within 10 days.
Or call 1-800-767-7236.
American Lung Association radon test kit store: $18
Short-term kit $18, long-term $38. Not sold in New Jersey.
Massachusetts radon testing guidance
Massachusetts DPH says it no longer offers free radon kits to the general public and points you to discounted kits from Kansas State University.
Buy the Kansas State University short-term kit, or buy a short-term kit online or at a hardware store.
Nearby cities
- Worcester is in Worcester County. The options above cover you.
Ask your health department for kits
Worcester County has no kit program right now. If you want one, these are the offices to ask.
- Health department
- Massachusetts Department of Public Health Radon Unit, 800-723-6695
- Town boards of health
- Public health is run by each town's board of health in Worcester County. Source
Checked October 1, 2026.
One test, or keep watching
One test: $20
Kansas State University mail-in lab kit, 2 to 4 days, all costs included. Good for a first look. One test is a snapshot, not a pattern.
Checked October 1, 2026.
Keep watching: Airthings Corentium Home 2, $179.99
New readings every day for as long as you own it. Good if you want to know, not guess. Price checked October 1, 2026.
If you buy through our Airthings link, we may earn a commission. You don't pay extra. Add your name and shipping, then enter ARS10-10OFF. The link does not apply the code by itself.