The 8 Best Gas Leak Detectors of 2021
By The Spruce
First Alert Explosive Gas and Carbon Monoxide Detector
"Best Plug-In"
TECHAMOR Y201 Portable Gas Leak Detector
"Best Handheld"
Ridgid CD-100 Combustible Gas Leak Detector
"Best for Contractors"
Airthings Corentium Home Radon Detector
"Best for Radon"
General Tools CGD900 Combustible Gas Leak Detector
"Best Intrinsically Safe"
MTI Industries 30-442-P-WT Propane Gas Alarm
"Best for RVs"