10 Best Nest Smoke Alarms in the UK

August 2025 Edition

1

tropheyEditor's Choice

9.7

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Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Wired)

Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Wired)

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Picked by 170 people today

2

9.5

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Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm (Wired) with Amazon Basics Batteries

Nest Protect 2nd Generation Smoke + Carbon Monoxide Alarm (Wired) with Amazon Basics Batteries

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3

9.5

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Google Nest Protect 2nd generation smoke and carbon monoxide detector (wired)

Google Nest Protect 2nd generation smoke and carbon monoxide detector (wired)

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4

9.2

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X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smart Smoke Alarm for Home with Replaceable Battery, XP0A-iR, 2-Pack

X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smart Smoke Alarm for Home with Replaceable Battery, XP0A-iR, 2-Pack

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5

9.0

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Save 25%

X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 1-Pack

X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 1-Pack

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6

8.8

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X-Sense Smart Smoke Alarm for Home with English Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Wireless Interlinked Fire Alarm, XS0B-MR31

X-Sense Smart Smoke Alarm for Home with English Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Wireless Interlinked Fire Alarm, XS0B-MR31

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7

8.6

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Save 30%

X-Sense Wi-Fi Smoke Alarm for Home with Replaceable Battery, Smart Smoke Alarm Compatible with X-Sense Home Security App, Compliant with EN 14604 Standard, XS01-WX, 1-Pack

X-Sense Wi-Fi Smoke Alarm for Home with Replaceable Battery, Smart Smoke Alarm Compatible with X-Sense Home Security App, Compliant with EN 14604 Standard, XS01-WX, 1-Pack

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8

8.3

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Meross Carbon Monoxide Detector, Dual Sensor Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with Test/Silence Button, 10-Year Battery Smoke Alarm, 85dB Fire Alarm, EN 14604 & EN 50291 Standard

Meross Carbon Monoxide Detector, Dual Sensor Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with Test/Silence Button, 10-Year Battery Smoke Alarm, 85dB Fire Alarm, EN 14604 & EN 50291 Standard

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9

8.1

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FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White

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10

dollar-signBest Value

8.1

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Save 40%

X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31

X-Sense Wi-Fi Smoke Alarms for Home with SBS50 Base Station, Wireless Interlinked Smart Smoke Alarm with English Voice Alarm and Location, Replaceable Battery, Transmission Range of 500 m, XP02S-MR31

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Our Best Overall Choice

tropheyBest Choice

9.7

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Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Wired)

Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Wired)

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