Fresh deals from existing price data

Kidde Smart Smoke and Carbon Monoxide Detector 2-pack price history

3 price observations since October 6, 2026.

Last observed October 7, 2026

$99.99Last tracked

3 price observations since October 6, 2026.

No current offer.This is the last price we tracked, not a deal you can buy right now.

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Found Oct 6, 2026

$19.99~~$22.99~~

Found Oct 19, 2026

$3.50~~$20.99~~

Found Oct 14, 2026

$16.99~~$42.99~~

Found Aug 14, 2026

$6~~$19.99~~