10 bestCarbon Monoxide Metersof May 2025
112M consumers helped this year.
22% off
1
First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
First Alert
9.8
2
Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White
Kidde
9.6
3
First Alert CO400A Battery Powered Carbon Monoxide Alarm
First Alert
9.3
15% off
4
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs
Ledronco
9.1
10% off
5
DYWL SECURITY Carbon Monoxide Detectors Portable Carbon Monoxide Detector for Travel Carbon Monoxide Detector Plug in Wall with LED Digital Display Voice Light Plug and Play - 1 Pack
DYWL SECURITY
8.8
28% off
6
Carbon Monoxide Alarm, Digital Display CO Detector Security CO Monoxide for Home Kitchen Bedroom Safety Battery Powered (Battery not Included),Comply with CSA 6.19 (2 PACK)
YHOCO
8.5
20% off
7
LSENLTY Carbon Monoxide Detectors, 3 Years Standby Time Carbon Monoxide Monitor, 0-999 CO Detector Range, 85dB Loud Sound Carbon Monoxide Detector for Travel Camping Home(Mesh Bag, Battery Included)
LSENLTY
8.2
8
BOSEAN Carbon Monoxide Detector, Co Gas Monitor with Audio, Light Flashing, and Vibration Alarm, Rechargeable Gas Tester with Temperature, LED Screen Backlight, and Backclip Dsign
MOESAPU
7.9
17% off
9
Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
UPEVYLS
7.6
10
Carbon Monoxide Detector Gas Detection, Digital Display Carbon Monoxide Alarm, CO Alarm Electronic Equipment, Power Detection Equipment, Alarm Clock Warning, Comply with UL 2034, 1-Pack
GLBSUNION
7.3
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