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10 Best automatic water leak detection and shut off systems of 2025
Save up to 17% off
Best Choice1
MoenMoen Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Connected Water Leak Detector for 1-Inch Diameter Pipe, 900-006
Key specs-
style:Smart Water Shutoff
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control method:Voice
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material:Brass, Plastic
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battery:1 AA batteries required
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maximum range:N/A
9.8Exceptional
Our Rating
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Value for Money2
YoLinkYoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, Valve Operator, X3 Version Wireless Valve Controller, (4) Leak Sensors, Hub
9.7Exceptional
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3
YoLinkYoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, EVO Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
Key specs-
style:EVO Valve Operator
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control method:Voice command
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material:Plastic
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battery:4 AA batteries
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maximum range:Up to mile
9.5Excellent
Our Rating
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4
FRIZZLIFEFrizzlife LP365 Smart Water Monitor and Automatic Shutoff - 0.01GPM Ultrasonic Micro Leak Detection, APP Wi-Fi Remote Control, Real-Time Flow/Temp Monitoring, 24/7 Water Usage Reports, 3/4" and 1"
Key specs-
style:LP365
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control method:App, Remote, Touch
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material:N/A
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battery:AAA batteries required. included
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maximum range:N/A
9.3Excellent
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5
FloodStopFloodStop Washing Machine Leak Detector Kit with Automatic Water Shut-Off and Visual/Audible Alarms, 3/4" 90deg, Hot & Cold Valves
17% Off9.2Excellent
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6
E-SDSE-SDS Water Leak Detector with Shutoff Valve,Sensors and Sounds Alarm,Automatic Water Leak Shut Off Valve System,for Pipes 3/4 NPT,Flood Prevention for Laundry,Water Heaters and More
Key specs-
style:1 sensor
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control method:Manual open/close buttons
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material:Brass NPT threaded
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battery:N/A
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maximum range:N/A
9.1Excellent
Our Rating
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7
FloodStopFloodStop Water Heater Leak Detector Kit with Automatic Water Shut-Off and Visual/Audible Alarms, 3/4" NPT MIP x FIP
Key specs-
style:3/4 NPT MIP x FIP
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control method:N/A
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material:Brass
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battery:N/A
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maximum range:N/A
9.0Excellent
Our Rating
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8
YoLinkWireless Valve Controller & Bulldog Valve Robot Automatic Water Leak Detection & Shut-off Kit, Battery powered with 10+ years battery life HUB REQUIRED
Key specs-
features:Works with Alexa & Google
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protocol:LoRa
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batteries:1 AA included
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control:YoLink app
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dimensions:10 x 8 x 3 inches
8.8Very Good
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9
HydroCheckHydroCheck Water Sensor Alarm, Smart Water Leak Detector for Home & Basements | Made in The USA | Automatic Flood Detectors and Water Alarm, Pure Water Capable (WaterWatcher)
8.7Very Good
Our Rating
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10
YoLinkYoLink LoRa Smart Water Leak Protection System, Including 3/4" Commercial Grade Smart Motorized Stainless Steel Valve, (3) Water Leak Sensors, Hub: Up to 1/4-Mile Range, IFTTT, Alexa, Home Assistant
Key specs-
style:0.75
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control method:Smartphone remote control
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material:Stainless steel
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battery:2 AA batteries included
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maximum range:Up to 1/4 mile
8.6Very Good
Our Rating
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