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10 Best water detectors alarms of 2025
Save up to 37% off
Best Choice1
YoLinkYoLink Smart Home Starter Kit: Hub & Water Leak Sensor 4-Pack, SMS/Text, Email & Push Notifications, LoRa Up to 1/4 Mile Open-Air Range, w/Alexa, IFTTT, Home Assistant
9.8Exceptional
Our Rating
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Value for Money2
GoveeLifeGoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm,5-Year Battery Life, 3 Pack, Suit for Home, Basement, Kitchen
Key specs-
noise level:105 dB
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battery:6 AAA batteries
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control method:App
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style:N/A
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voltage:110 Volts
9.7Exceptional
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3
THE BASEMENT WATCHDOGTHE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm
37% OffKey specs-
noise level:110 dB
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battery:Battery Powered
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control method:N/A
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style:Pack of 1
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voltage:9 Volts
9.6Exceptional
Our Rating
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4
METAK5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, WD60 Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip,Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room
Key specs-
noise level:100 dB
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battery:2 AAA batteries required
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control method:App
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style:N/A
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voltage:N/A
9.5Excellent
Our Rating
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5
GeevonGeevon 4 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
Key specs-
noise level:100 dB
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battery:1 9V battery included
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control method:Touch
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style:N/A
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voltage:9 Volts
9.4Excellent
Our Rating
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6
METAKWater Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor
Key specs-
noise level:100 dB
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battery:1 AAA included
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control method:Touch
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style:1 Sensor
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voltage:N/A
9.2Excellent
Our Rating
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7
GoveeGovee WiFi Water Leak Detector 3 Packs, Leak Alert with Remotely Email/APP Push and Sound Alarm, Smart Water Sensor with 100dB Adjustable Alarm, Suit for Home and Basement
16% OffKey specs-
noise level:100 dB
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battery:6 AAA batteries included
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control method:App, Touch
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style:3 sensor + Gateway
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voltage:N/A
9.1Excellent
Our Rating
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8
STECHRO5 Pack Water Leak Detectors for Home, Stechro 4 Levels Adjustable Audio 0-120dB Water Sensor Alarm Leak Detector with Leak and Drip Alert, IP66 Water Leak Sensor for Basements Kitchen Sink Laundry
Key specs-
noise level:120 dB
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battery:10 AAA batteries included
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control method:Touch
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style:5 Sensors
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voltage:1.5 Volts DC
8.9Very Good
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9
STECHROSmart Water Leak Detectors for Home WiFi with App Alerts, Stechro Ajustable 120dB Water Sensor Alarm Leak Detector for Basements Sink Kitchen Laundry, 4 Water Sensors & 1 Rechargeable Gateway
8.8Very Good
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10
THE BASEMENT WATCHDOGThe Basement Watchdog Compact 110 dB 360° Water Alarm Detects Water on All Sides (BW-WA360)
15% Off8.5Good
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