Airthings Corentium Home Radon Detector 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L
BUY
Genuinely low — it's rarely been cheaper than this.
Now $115 · everyday $145 · year’s low $110
This verdict comes only from our own price research — no hype, no affiliate strings. How we compute this →
Common questions
Is the Airthings Corentium Home Radon Detector 223 Portable, Lig… a good price right now?
Yes — at $115, its everyday price is about $145 and its lowest in the past year was $110. Our verdict: BUY.
What is the usual price of the Airthings Corentium Home Radon Detector 223 Portable, Lig…?
The everyday price is around $145, and the lowest it reached in the past year was $110.
Should I buy the Airthings Corentium Home Radon Detector 223 Portable, Lig… now, or wait?
It’s near its year’s low ($110) and below its everyday price — a genuine time to buy.
VERDICT AS OF AUG 10, 2026 · PRICES CHANGE