Best Co Detector

Buying 10 Best Co Detector in 2022 With Our Experts

Looking for the Best Co Detector ? Based on expert reviews, we ranked them. We’ve listed our top-ranked picks, including the top-selling Best Co Detector.
Having trouble finding a great Best Co Detector ? This problem is well understood by us because we have gone through the entire Best Co Detector research process ourselves, which is why we have put together a comprehensive list of the Best Co Detector s available in the market today.

After hours of searching and using all the models on the market, we have found the Best Co Detector for 2022. See our ranking below!

Top 10 Best Co Detector in 2022

$20.46
$29.99
in stock
13 new from $20.00
as of May 23, 2022 7:52 pm
Amazon.com
$15.97
$18.47
in stock
11 new from $15.35
3 used from $22.00
as of May 23, 2022 7:52 pm
Amazon.com
$38.68
$59.97
in stock
22 new from $38.65
6 used from $31.99
as of May 23, 2022 7:52 pm
Amazon.com
$19.19
$39.99
in stock
12 new from $19.19
3 used from $13.76
as of May 23, 2022 7:52 pm
Amazon.com
$382.99
in stock
14 new from $340.58
as of May 23, 2022 7:52 pm
Amazon.com
$29.97
$71.50
in stock
24 new from $24.00
4 used from $24.95
as of May 23, 2022 7:52 pm
Amazon.com
$29.99
in stock
2 new from $29.99
as of May 23, 2022 7:52 pm
Amazon.com
$24.18
$27.98
in stock
19 new from $18.84
4 used from $21.00
as of May 23, 2022 7:52 pm
Amazon.com
$16.99
$34.99
in stock
20 new from $16.99
1 used from $23.92
as of May 23, 2022 7:52 pm
Amazon.com
$24.97
in stock
15 new from $22.61
3 used from $18.90
as of May 23, 2022 7:52 pm
Amazon.com
Last updated on May 23, 2022 7:52 pm

List the Best Co Detector in 2022

Kidde Carbon Monoxide Detector, AC-Plug-In with Battery Backup, CO Alarm with Replacement Alert

$29.99
$20.46
 in stock
13 new from $20.00
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • CO detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home
  • Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire
  • Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage
  • Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases
  • UL Certified, 10-year limited warranty

Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm

$18.47
$15.97
 in stock
11 new from $15.35
3 used from $22.00
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • CO detector with alert modes & LED lights that pulse for power, CO detection, & low battery
  • Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire
  • Protects during a power failure - operates on 2-AA batteries, included with pack
  • Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases
  • UL Certified, 10-year limited warranty

Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with Battery Backup, Digital Display , White

$59.97
$38.68
 in stock
22 new from $38.65
6 used from $31.99
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top
  • Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration
  • Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display
  • Loud pulsing alarm that will sound to alert you to a potential problem
  • Low battery warning feature indicates when the battery needs replacement

First Alert CO400FF Battery Powered Carbon Monoxide Alarm, Pack of 1, White

$39.99
$19.19
 in stock
12 new from $19.19
3 used from $13.76
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence should last 5-6 seconds. If it does not alarm, make sure fresh batteries are correctly installed, and test it again. If the unit still does not alarm, replace it immediately
  • A loud 85 decibel alarm sounds when CO levels reach dangerous levels
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • 5-year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety

First Alert BRK SC9120B-12 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 12-Pack

$382.99  in stock
14 new from $340.58
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • Keep your family safe with this 12 pack of hardwired smoke and carbon monoxide alarms; the battery backup means constant monitoring, even if there's a power failure
  • Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast burning fire
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when a threat is detected
  • Simple to use, with a single test/silence button, and side load battery compartment; tamper resistant locking brackets and universal mounting brackets make installation easy

Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display

$71.50
$29.97
 in stock
24 new from $24.00
4 used from $24.95
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure
  • Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf
  • Peace of mind - when CO detection is normal, a red dot appears in the lower right corner & blinks; includes a test button
  • Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage
  • UL Certified, 10-year limited warranty

X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, 10-Year Battery Operated CO Alarm Detector with Peak Value Memory, XC01

$29.99  in stock
2 new from $29.99
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • FLEXIBLE INSTALLATION: Wall-mounted or free-standing; easy to take while traveling
  • HIGH ACCURACY & RELIABILITY: Advanced Figaro electrochemical CO sensor; 10-year sealed lithium battery
  • INSTANT ALERT: An early warning will be delivered through a loud 85-decibel alarm
  • INFORMATIVE LCD: Displays real-time CO levels and remembers dangerous CO levels since the last preset
  • INTUITIVE LED: 3-colored LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault

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

$27.98
$24.18
 in stock
19 new from $18.84
4 used from $21.00
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet and also has a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure
  • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
  • Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels. Low battery signal mute, quiets low battery signal for up to 8 hours
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
  • 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety

FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

$34.99
$16.99
 in stock
20 new from $16.99
1 used from $23.92
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • HIGHEST QUALITY, most accurate electrochemical co sensor technology
  • CONVENIENT, end of life chirping signal
  • HELPFUL, 2 silence features that silence both alarm and low-battery chirp
  • FEATURES, 9-Volt Battery and all necessary mounting hardware
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

Kidde Battery Operated Carbon Monoxide Alarm with Digital Display

$24.97  in stock
15 new from $22.61
3 used from $18.90
Free shipping
Amazon.com
as of May 23, 2022 7:52 pm

Features

  • CO detector with alert modes & 2 LED lights that pulse for power & CO detection
  • Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm
  • Protects during a power failure - CO detector operates on 3-AA batteries
  • Easy to read digital display - allows for easy viewing of carbon monoxide levels
  • UL Certified, 10-year limited warranty