The Nest Protect is now sold primarily while supplies last at retailers like and Home Depot . Because production has ceased, buyers should be wary of "new-old stock" that may have already lost 1–2 years of its 10-year sensor lifespan.

If you are looking to purchase one at , here is what you need to know about its current availability, features, and its official successor. Current Availability & Replacement

Google now recommends the First Alert SC5 as the primary alternative.

While the remains a gold standard for smart home safety, its status as a "Best Buy" has changed significantly as of 2026. After a decade of production, Google officially discontinued manufacturing the Nest Protect in March 2025 .

earned its reputation through features that traditional "builder-grade" alarms lacked:

Best Buy Nest Protect Apr 2026

The Nest Protect is now sold primarily while supplies last at retailers like and Home Depot . Because production has ceased, buyers should be wary of "new-old stock" that may have already lost 1–2 years of its 10-year sensor lifespan.

If you are looking to purchase one at , here is what you need to know about its current availability, features, and its official successor. Current Availability & Replacement best buy nest protect

Google now recommends the First Alert SC5 as the primary alternative. The Nest Protect is now sold primarily while

While the remains a gold standard for smart home safety, its status as a "Best Buy" has changed significantly as of 2026. After a decade of production, Google officially discontinued manufacturing the Nest Protect in March 2025 . Current Availability & Replacement Google now recommends the

earned its reputation through features that traditional "builder-grade" alarms lacked:

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