We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Carbon Monoxide Alarms 2024 in the United States

From leading brands and best sellers available on the web.
#1

Winner

Kidde Carb

Kidde

38%OFF

Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display

View on Amazon
#2
Kidde Carb

Kidde

43%OFF

Kidde Carbon Monoxide Detector, Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

View on Amazon
#3
First Aler

FIRST ALERT

62%OFF

First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup , White

View on Amazon
#4
First Aler

FIRST ALERT

29%OFF

First Alert SMCO210, 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design, 1-Pack

View on Amazon
#5
Kidde Carb

Kidde

47%OFF

Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button

View on Amazon
#6
Kidde Smok

Kidde

38%OFF

Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 Pack

View on Amazon
#7
First Aler

FIRST ALERT

37%OFF

First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 1-Pack

View on Amazon
#8
X-Sense 2-

X-Sense

21%OFF

Editor’s Choice

X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm (Not Hardwired), 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, SC06, 1-Pack

View on Amazon
#9
First Aler

FIRST ALERT

61%OFF

First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack

View on Amazon
#10
Kidde Carb

Kidde

51%OFF

Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display

View on Amazon
How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Most Popular Categories Right Now