We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestCarbon Monoxide Detectorsof January 2025

112M consumers helped this year.

1

CHNADKS Portable Multi Gas Detector, O2, CO, H2S, LEL 4 in 1 Handheld Gas Monitor, Rechargeable Gas Analyzer with Voice Visual Vibration Alarms, Personal Gas Sniffer Alarm with LCD Display
CHNADKS Portable Multi Gas Detector, O2, CO, H2S, LEL 4 in 1 Handheld Gas Monitor, Rechargeable Gas Analyzer with Voice Visual Vibration Alarms, Personal Gas Sniffer Alarm with LCD Display

CHNADKS

9.8

View Product
Buy it on Amazon

2

First Alert CO600 Plug-in Carbon Monoxide Detector
First Alert CO600 Plug-in Carbon Monoxide Detector

First Alert

9.6

View Product
Buy it on Amazon

3

First Alert CO400 Battery Powered Carbon Monoxide Alarm
First Alert CO400 Battery Powered Carbon Monoxide Alarm

First Alert

9.4

View Product
Buy it on Amazon

4

Lunarlipes Carbon Monoxide Detectors, Portable CO Detector with Temperature Sensor ＆ LCD Backlight Screen, Handheld Carbon Monoxide Meter Tester 0-1000PPM Range, Indoor/Oudoor (Includes Battery x3)
Lunarlipes Carbon Monoxide Detectors, Portable CO Detector with Temperature Sensor ＆ LCD Backlight Screen, Handheld Carbon Monoxide Meter Tester 0-1000PPM Range, Indoor/Oudoor (Includes Battery x3)

Lunarlipes

9.1

View Product
Buy it on Amazon

5

Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3
Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3

Kidde

8.9

View Product
Buy it on Amazon

6

Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup
Kidde KN-COPP-3 Nighthawk Plug-In Carbon Monoxide Alarm with Battery Backup

Kidde

8.6

View Product
Buy it on Amazon

7

Kidde 9CO5-LP2 Carbon Monoxide Alarm, Battery Operated (11.5 X 11.5 X 7.5)
Kidde 9CO5-LP2 Carbon Monoxide Alarm, Battery Operated (11.5 X 11.5 X 7.5)

Kidde

8.4

View Product
Buy it on Amazon

8

Kidde P3010k-CO 10 Year Smoke Alarm and Carbon Monoxide Detector Photoelectric Kitchen
Kidde P3010k-CO 10 Year Smoke Alarm and Carbon Monoxide Detector Photoelectric Kitchen

Kidde

8.1

View Product
Buy it on Amazon

9

Kidde Intelligent Detector Alarm Battery Operated Combination Smoke & Carbon Monoxide Detector Alarm | Model KN-COSM-XTR-BA
Kidde Intelligent Detector Alarm Battery Operated Combination Smoke & Carbon Monoxide Detector Alarm | Model KN-COSM-XTR-BA

Kidde

7.8

View Product
Buy it on Amazon

10

Chtoocy 3 in 1 Portable Carbon Monoxide Detector for Travel, Professional Rechargeable Real-Time Travel CO Monitor Safe Alert RV CO Detector Camping Air Quality Monitor for Home Gift for Farther
Chtoocy 3 in 1 Portable Carbon Monoxide Detector for Travel, Professional Rechargeable Real-Time Travel CO Monitor Safe Alert RV CO Detector Camping Air Quality Monitor for Home Gift for Farther

Chtoocy

7.5

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy