10 bestWater Leak Detectorsof October 2025

Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert with Email, for Home, Basement

HomeSeer LS100 G8 Water Leak Sensor - 800 Series Long Range Z-Wave, Smart Home Compatible with HomeSeer, Hubitat, Smartthings & Home Assistant

YoLink Water Leak Sensor 2 - 1/4 Mile World's Longest Range Smart Home Detector With Built-in Siren Up to 105dB, Compatible with Alexa and IFTTT - YoLink Hub Required, YS7904-UC

Ledgebit Smart Wi-Fi Water Leak Sensor – Wireless Battery-Powered Flood Detector | Smart Life App Alerts | Compatible with Alexa & Google Assistant

Water Detectors Sensitive Leak and Drip Alert Water Alarm Sensor with 10A Relay for Automatic Water Shut-Off Valve or Pump (NO Included) (Black)

12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control (White)

Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (1 Sensor)

Yinhing Water Leak Detector, 120dB Drip and Leak Alarm Sensor, Home Kitchen Toilet Floor Water Leakage Detection Alarm

THIRDREALITY Zigbee Water Leak Sensor with Dripping Detection,120dB Alarm,App Notifications Enabled When Work with Home Assistant and Compatible Zigbee HUB Like SmartThings,Aeotec or Third Reality Hub