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Protect your family by investing in a smoke detector and carbon monoxide detector. Compare the display designs and voice clarity before you buy your next smoke detector.

View our ratings and reviews and browse our Buying Guide to find the best smoke and carbon monoxide detectors.

Smoke & Carbon Monoxide Detectors Ratings

Carbon Monoxide Detectors

Carbon Monoxide Detectors (13)

Smoke Detectors

Smoke Detectors (19)

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Smoke & Carbon Monoxide Detectors Buying Guide

Basic smoke detectors start at $15, with carbon monoxide detectors costing $35 and up. Newer models offer more features. For example, smart smoke detectors communicate between devices and provide integrated, whole-house protection.

Recently Tested Smoke & Carbon Monoxide Detectors

See our full list of smoke and carbon monoxide detectors.