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10 bestNest Smoke Detectorof November 2025

112M consumers helped this year.

1

Airthings 2911 Wave Plus, Black LTD Edition - Radon & Air Quality Monitor (CO2, VOC, Humidity, Temp, Pressure)
Airthings 2911 Wave Plus, Black LTD Edition - Radon & Air Quality Monitor (CO2, VOC, Humidity, Temp, Pressure)

AIRTHINGS

9.7

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17% off

2

360° View 2K Pet Camera with Phone App, Indoor Security Camera, P2T Baby Monitor, Pan/Tilt, Motion & Sound Detection, Night Vision,Two-Way Audio, Works with Alexa
360° View 2K Pet Camera with Phone App, Indoor Security Camera, P2T Baby Monitor, Pan/Tilt, Motion & Sound Detection, Night Vision,Two-Way Audio, Works with Alexa

LAXIHUB

9.4

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3

Airthings Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App
Airthings Wave Radon - Smart Radon Detector with Humidity & Temperature Sensor – Easy-to-Use – Accurate – No Lab Fees – Battery Operated - Free App

AIRTHINGS

9.2

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4

Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)
Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

AIRTHINGS

8.9

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5

First Alert CO605A Carbon Monoxide Plug-In Alarm with Battery Backup
First Alert CO605A Carbon Monoxide Plug-In Alarm with Battery Backup

First Alert

8.6

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Kidde P3010CU Photoelectric Smoke & Carbon Monoxide Alarm with Voice Warning System

Kidde P3010CU Photoelectric Smoke & Carbon Monoxide Alarm with Voice Warning System

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GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

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Combination Smoke and Carbon Monoxide Detector Alarm, Beeps Warning Smoke Co Alarm Clock for Travel Home Bedroom Living Room Basement Attics Cars, Battery Operated, Comply with UL 217/UL 2034, 1 Pack

Combination Smoke and Carbon Monoxide Detector Alarm, Beeps Warning Smoke Co Alarm Clock for Travel Home Bedroom Living Room Basement Attics Cars, Battery Operated, Comply with UL 217/UL 2034, 1 Pack

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6

Google Nest Protect - Battery
Google Nest Protect - Battery

Google

8.3

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7

Govee WiFi Digital Hygrometer Thermometer 3 Pack, Indoor Outdoor Smart Gateway Room Temperature Humidity Sensor, Wireless Temp Gauge with App Alert, for Home, Greenhouse(not Support 5G WiFi)
Govee WiFi Digital Hygrometer Thermometer 3 Pack, Indoor Outdoor Smart Gateway Room Temperature Humidity Sensor, Wireless Temp Gauge with App Alert, for Home, Greenhouse(not Support 5G WiFi)

Govee

8.0

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8% off

8

FIRST ALERT Smoke and CO Alarm, SC7010BA, White
FIRST ALERT Smoke and CO Alarm, SC7010BA, White

First Alert

7.7

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10% off

9

Kidde P4010ACLEDSCOCA 120 VAC Integrated 3-in-1 LED Strobe and 10-Year Talking Smoke & CO Alarm
Kidde P4010ACLEDSCOCA 120 VAC Integrated 3-in-1 LED Strobe and 10-Year Talking Smoke & CO Alarm

Panasonic

7.5

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10

First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm
First Alert SC9120BA Hardwire Combination Carbon Monoxide and Smoke Alarm

First Alert

7.2

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