Best Carbon Monoxide Detectors

2025 Reviews by NewsCenter24

1
NICGOL
10.0
4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detect...
  • Functionality
  • Ease of setup
  • Carbon monoxide detection
  • Ease of reading
  • Home safety
  • Size
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2
FIRST ALERT Available in 2 styles
9.7
First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup , White
  • Functionality
  • Ease of installation
  • Value for money
  • Reliability
  • Safety
  • Carbon monoxide detector
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3
KIDDE
9.4
Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button
  • Ease of installation
  • Functionality
  • Quality
  • Value for money
  • Safety
  • Carbon monoxide detector
4
X-SENSE Available in 4 styles
9.2
X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo with Replaceable Battery, Wi-Fi Smoke and Carbon Monoxide Detector ...
  • Ease of setup
  • Functionality
  • App quality
  • App functionality
  • Value for money
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5
FIRST ALERT Available in 4 styles
9.1
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack
  • Works well
  • Ease of installation
  • Value for money
  • Safety
  • Carbon monoxide detector
6
TOPTES
9.0
TopTes CT-300 Portable Carbon Monoxide Detector, CO Detector with Audible & Visual Alarm, 0-5000PPM, CO Alarm, Backlit LCD Scre...
  • Functionality
  • Detection capability
  • Value for money
  • Ease of use
  • Readability
  • Build quality
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7
X-SENSE Available in 4 styles
8.8
X-Sense 10-Year Battery Combination Smoke Carbon Monoxide Alarm Detector with Large LCD Display (Standalone Model)
  • Ease of installation
  • Build quality
  • Look
  • Battery life
  • Connectivity
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8
X-SENSE Available in 3 styles
8.7
X-Sense Smart Smoke Detector Carbon Monoxide Detector Combo, Battery-Operated (Not AC Hardwired) Interconnected Combination Smo...
  • Ease of setup
  • Functionality
  • Connectivity
  • Value for money
  • App functionality
  • Notification level
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9
KIDDE
8.6
Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable
  • Functionality
  • Ease of installation
  • Value for money
  • Quality
  • Readability
  • Size
10
X-SENSE Available in 4 styles
8.5
X-Sense Smoke Detector Carbon Monoxide Detector Combo Hardwired with Voice Location, Hardwired Interconnected Smoke and Carbon ...
  • Ease of installation
  • Functionality
  • Build quality
  • Value for money
  • Smoke detector
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