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5.0 out of 5 stars. 32 reviews
A woman outside with a dog
A woman outside with a dog

Kidde COB

  • New Arrival

Kidde COB

Item # 6067840

$26.99


Color:


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What's included
Powersport plans are not available in CA & MD.
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  • New Arrival

Kidde COB

Item # 6067840

$26.99
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New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 6/28/26.

Color:


Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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Find peace of mind with the latest CO detection from North America's #1 home fire safety brand.* The Kidde Carbon Monoxide Alarm model COB alarms at dangerous levels of CO to help give you more time to get out safely. Powered by 2 AA batteries, this portable alarm can be placed on walls or countertops or taken along when traveling.** Equipped with end- of-life notifications, it beeps to remind you it's time to replace it 10 years after it's powered. And it's comprehensively tested and designed to the latest UL standard for safety and reliability. Additional Features & Benefits End-of-Life Notifications - Eliminate the guesswork with replacement reminders after 10 years.

  • 10 year warranty

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Reviews

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Overall Rating

5.0

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this carbon monoxide detector for delivering reliable safety and peace of mind. The battery-powered design activates instantly by pulling a tab, requiring no wiring or ...
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1 to 4 of 32 Reviews .
1 – 4 of 32 Reviews
Review 1

Great unit and well worth the money!

5 days ago
Excellent product. It puts my mind at ease having it in the room with my gas hot water and gas furnace. I tried setting it off while outdoors using my gas powered backpack leaf blower. I set the unit approximately 10 feet away and after a few moments, it sensed carbon monoxide and the alarm went off, while in open air, outdoors. Impressive. It is compact and out of the way mounted on the furnace intake in close proximity to the furnace exhaust in the event of a leak. Maintenance free and again, peace of mind!

Originally posted on influenster.com

Response from Kidde:
3 days ago
Kidde Team
Thanks for sharing such a thoughtful review, Christopher! We especially appreciate you taking the time to describe how you're using the alarm in your home and the confidence it provides.
Review 1

Nice carbon monoxide alarm!

8 days ago
I really like this carbon monoxide alarm. It is the perfect size for my room. I installed it with double sided tape so I can use it in another room if I need to. It was very loud when I tested it. It is very easy to understand what the lights mean.

Originally posted on influenster.com

Response from Kidde:
6 days ago
Kidde Team
Thank you for sharing your experience! We're glad to hear you found the alarm easy to understand and that the test feature confirmed the alarm is working properly. For the best performance and protection, we recommend following the installation instructions included with the alarm, as mounting methods and locations can affect how the device operates. Regular testing is also a great way to help ensure your alarm is ready when you need it. We appreciate you choosing Kidde!
Review 1

Easy set up!

8 days ago
Perfect little carbone monoxide detector. It’s easy to install, or you can just leave it setting on a counter top. It gives multiple warnings and even lets you know when it needs to be replaced after 10 years.

Originally posted on influenster.com

Response from Kidde:
6 days ago
Kidde Team
Thanks for sharing your experience with us! While the device offers a 10-year battery, it may need to be replaced sooner. We recommend testing and cleaning it regularly to help ensure it remains working properly. We appreciate you choosing Kidde!
Review 1

Portable and lightweight

13 days ago
The Kidde carbon monoxide alarm is lightweight and battery operated so it’s easily moved around the home. I placed it in the living room since that’s where my fireplace is. It will definitely bring peace of mind whenever the fireplace is used. This alarm comes with two AA batteries that supposedly last up to a year. Overall, this alarm will be useful no matter where you go due to the portability and battery operation. As for the effectiveness of the carbon monoxide alarm, that remains to be determined after prolonged use.

Originally posted on influenster.com

Response from Kidde:
12 days ago
Kidde Team
Thanks for sharing this detailed review, we're glad to hear you're loving the portability and easy installation! As a best practice, we do recommend having an alarm on each level of your home to maximize safety and coverage!