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10 bestCarbon monoxide metersof February 2025

112M consumers helped this year.

1

First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display
First Alert CO615A Carbon Monoxide Plug-In Alarm with Battery Backup and Digital Display

First Alert

9.9

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18% off

2

Google Nest Protect - Wired
Google Nest Protect - Wired

Google

9.8

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15% off

3

Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs
Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

Ledronco

9.6

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4

First Alert CO400A Battery Powered Carbon Monoxide Alarm
First Alert CO400A Battery Powered Carbon Monoxide Alarm

First Alert

9.3

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5

Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White
Kidde 900-0263CO-CA Plug-in Carbon Monoxide Alarm (KN-COB-DP2CA), White

Kidde

9.1

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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

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

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First Alert CO615A Carbon Monoxide Plug-in Alarm with Battery Backup and Digital Display & CO605A Carbon Monoxide Plug-in Alarm with Battery Backup

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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

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Extech CO10 Carbon Monoxide Meter

Extech CO10 Carbon Monoxide Meter

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5% off

6

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 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

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7

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)
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

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9% off

8

Nest Protect Smoke & Carbon Monoxide Alarm, Wired (2nd Gen) & Nest Protect Smoke & Carbon Monoxide Alarm, Battery (2nd gen)
Nest Protect Smoke & Carbon Monoxide Alarm, Wired (2nd Gen) & Nest Protect Smoke & Carbon Monoxide Alarm, Battery (2nd gen)

8.2

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9

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 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

7.9

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10

Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester
Handheld Carbon Monoxide Meter CO Detector Portable CO Gas Leak Detector High Precision Carbon Monoxide Tester

UPEVYLS

7.6

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