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forum threadjdhicke posted Today 10:55 AM
Kidde Ring Smoke & Carbon Monoxide Detector
$100
$120
16% off
Costco Wholesale
Costco WholesaleDeal Details
Costco has Kidde Ring Smoke & Carbon Monoxide Detector on sale through 9/13. Hardwired and battery versions both available. One of Wirecutter's top picks for 2026.
These are $80 in-store for the 2-pack. Individual units are currently $70-75 on Amazon.
https://www.costco.com/.product.400042
These are $80 in-store for the 2-pack. Individual units are currently $70-75 on Amazon.
https://www.costco.com/.product.400042
Community Notes
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Deal Details
Community Notes
About the Poster
Costco has Kidde Ring Smoke & Carbon Monoxide Detector on sale through 9/13. Hardwired and battery versions both available. One of Wirecutter's top picks for 2026.
These are $80 in-store for the 2-pack. Individual units are currently $70-75 on Amazon.
https://www.costco.com/.product.400042
These are $80 in-store for the 2-pack. Individual units are currently $70-75 on Amazon.
https://www.costco.com/.product.400042
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