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frontpagedoublehelixx | Staff posted Oct 14, 2025 07:35 PM
frontpagedoublehelixx | Staff posted Oct 14, 2025 07:35 PM

X-Sense Portable Carbon Monoxide Detector w/ Digital Display

$12

$18

33% off
Amazon
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Amazon has X-Sense Portable Carbon Monoxide Detector w/ Digital Display (XC0C-SR) for $11.99. Shipping is free w/ Prime or on $35+.

X-Sense USA via Walmart has X-Sense Portable Carbon Monoxide Detector w/ Digital Display (XC0C-SR) for $11.99. Shipping is free w / Walmart+ (free 30-Day Trial) or on orders of $35+

Thanks to Deal Hunter doublehelix for sharing this deal.

Features:
  • 10-Year Lifespan: Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years
  • Travel-Friendly Design: Slip this compact CO detector into your bag or suitcase for extra peace of mind when you travel; measuring only 3.0 × 5.6 × 1.3 in (75 × 142 × 32 mm) and using AA batteries, this convenient device can be taken in carry-on or on trips abroad
  • Versatile Placement Options: This CO detector's flexible design allows you to place it on any flat surface, such as a desk, bookshelf, or bedside table; screws are also included to mount it on the wall
  • Intuitive to Use: Easily use this alarm even in urgent situations thanks to its simple, size-differentiated buttons; enjoy reliable access to critical functions like checking the peak CO levels or testing/silencing the alarm
  • Easy to Understand: See the current CO level on a clear display; a tri-color LED tells you the alarm's status at a glance: red for alarm, yellow for fault or low battery, and green for working normally

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • Our research indicates that this offer is $4 lower than the next best available price from a reputable merchant with prices starting from $15.99.
  • About this product:
    • Rating of 4.6 from over 640 customer reviews.
  • About this store:

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has X-Sense Portable Carbon Monoxide Detector w/ Digital Display (XC0C-SR) for $11.99. Shipping is free w/ Prime or on $35+.

X-Sense USA via Walmart has X-Sense Portable Carbon Monoxide Detector w/ Digital Display (XC0C-SR) for $11.99. Shipping is free w / Walmart+ (free 30-Day Trial) or on orders of $35+

Thanks to Deal Hunter doublehelix for sharing this deal.

Features:
  • 10-Year Lifespan: Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years
  • Travel-Friendly Design: Slip this compact CO detector into your bag or suitcase for extra peace of mind when you travel; measuring only 3.0 × 5.6 × 1.3 in (75 × 142 × 32 mm) and using AA batteries, this convenient device can be taken in carry-on or on trips abroad
  • Versatile Placement Options: This CO detector's flexible design allows you to place it on any flat surface, such as a desk, bookshelf, or bedside table; screws are also included to mount it on the wall
  • Intuitive to Use: Easily use this alarm even in urgent situations thanks to its simple, size-differentiated buttons; enjoy reliable access to critical functions like checking the peak CO levels or testing/silencing the alarm
  • Easy to Understand: See the current CO level on a clear display; a tri-color LED tells you the alarm's status at a glance: red for alarm, yellow for fault or low battery, and green for working normally

Editor's Notes

Written by SaltyOne | Staff
  • About this deal:
    • Our research indicates that this offer is $4 lower than the next best available price from a reputable merchant with prices starting from $15.99.
  • About this product:
    • Rating of 4.6 from over 640 customer reviews.
  • About this store:

Original Post

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Price Intelligence

Model: X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Detector for Travel, XC0C-SR, 1-Pack

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Top Comments

Hotpuck6
801 Posts
131 Reputation
CO stays closer to the floor, smoke rises. So you want different placement for each for quickest detection and alarm.
xpeng
5241 Posts
762 Reputation
$1 cheaper than everyday price.

9 Comments

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Oct 15, 2025 07:40 PM
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Joined Jan 2024

This comment has been rated as unhelpful by Slickdeals users.

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Yesterday 07:44 AM
5,241 Posts
Joined Sep 2006
xpeng
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Yesterday 07:44 AM
5,241 Posts

Our community has rated this post as helpful. If you agree, why not thank xpeng

$1 cheaper than everyday price.
2
3
Yesterday 01:06 PM
801 Posts
Joined Apr 2009
Hotpuck6Yesterday 01:06 PM
801 Posts
Plug-in model with battery back-up is also available for $18, but goes on sale for this price pretty regularly: https://www.amazon.com/dp/B0DLBB3LNC/
1
Yesterday 01:41 PM
97 Posts
Joined Mar 2009
ahmadrYesterday 01:41 PM
97 Posts
Not UL Listed. Pass
1
Yesterday 01:57 PM
666 Posts
Joined Apr 2006
noctshadowYesterday 01:57 PM
666 Posts
Nowadays, I don't understand why people just get one gas detector and not a combo such as CO/smoke alarm. What's the point of having 2 separate ones? 🤷
Yesterday 02:10 PM
1,519 Posts
Joined Dec 2014
BrianH5624Yesterday 02:10 PM
1,519 Posts
Quote from noctshadow :
Nowadays, I don't understand why people just get one gas detector and not a combo such as CO/smoke alarm. What's the point of having 2 separate ones? 🤷
This is for travel
Yesterday 02:30 PM
801 Posts
Joined Apr 2009
Hotpuck6Yesterday 02:30 PM
801 Posts

Our community has rated this post as helpful. If you agree, why not thank Hotpuck6

Quote from noctshadow :
Nowadays, I don't understand why people just get one gas detector and not a combo such as CO/smoke alarm. What's the point of having 2 separate ones? 🤷
CO stays closer to the floor, smoke rises. So you want different placement for each for quickest detection and alarm.
6

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Yesterday 06:05 PM
85 Posts
Joined Oct 2009
the_jcYesterday 06:05 PM
85 Posts
I highly doubt a $12 CO detector is UL certified.


EDIT: checked the manufacturer's product page and the manual and there is no indication of any 3rd party testing of this device anywhere.

This is Chinese junk. Don't trust your life with this thing.
Last edited by the_jc October 16, 2025 at 11:11 AM.
Yesterday 11:03 PM
1,709 Posts
Joined May 2013
unksolYesterday 11:03 PM
1,709 Posts
I don't think this is the area where you want to be skimping on. Yes they are all made in china but you kinda want some quality control on your CO detectors. And a company that will do that because they can be sued if they kill a bunch of people.

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