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 bestCo Smoke Detector Comboof November 2025

112M consumers helped this year.

1

Ecoey Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Combination Smoke Carbon Monoxide Alarm, Fire and CO Alarm with Test and Silence Function,1 Pack
Ecoey Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Combination Smoke Carbon Monoxide Alarm, Fire and CO Alarm with Test and Silence Function,1 Pack

Ecoey

9.9

View Product
Buy it on Amazon

2

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

9.8

View Product
Buy it on Amazon

3

SDI Smokesabre Aerosol Smoke Detector Tester, Single Can
SDI Smokesabre Aerosol Smoke Detector Tester, Single Can

SDI

9.7

View Product
Buy it on Amazon

4

System Sensor Smoke Detector 2351e
System Sensor Smoke Detector 2351e

System Sensor

9.4

View Product
Buy it on Amazon

5

Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 2
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 2

Kidde

9.1

View Product
Buy it on Amazon

6

Avance Wireless (433 MHz, not WiFi) Smoke Detector, Battery Powered, Smoke Alarm with LED Lights - Avance Dual Band Alarm System (Control Panel/Hub) Required for Alert On Mobile
Avance Wireless (433 MHz, not WiFi) Smoke Detector, Battery Powered, Smoke Alarm with LED Lights - Avance Dual Band Alarm System (Control Panel/Hub) Required for Alert On Mobile

Generic

8.8

View Product
Buy it on Amazon

7

FREDI HD PLUS Spy Smoke Detector HD Camera with Wi-Fi Mobile Live Streaming Audio Video Both Camera Indoor Security Camera (iWFCAM APP)
FREDI HD PLUS Spy Smoke Detector HD Camera with Wi-Fi Mobile Live Streaming Audio Video Both Camera Indoor Security Camera (iWFCAM APP)

FREDI HD PLUS

8.5

View Product
Buy it on Amazon

8

Smoke Detector
Smoke Detector

SITERWELL

8.2

View Product
Buy it on Amazon

9

Kidde KN-COPE-I AC Wire-in Combo CO/Photo Smoke Alarm (21007624)
Kidde KN-COPE-I AC Wire-in Combo CO/Photo Smoke Alarm (21007624)

Kidde

7.9

View Product
Buy it on Amazon

10

Apollo Smoke Detector
Apollo Smoke Detector

AGNI

7.6

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