10 bestWifi Water Sensorsof January 2026
112M consumers helped this year.
1
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Water Detectors & 1 Base Station, SWS54
X-Sense
10.0
15% off
2
SwitchBot WiFi Water Sensor No Hub Ruiqred, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement (Support 2.4G Only)
SwitchBot
10.0
3
X-Sense Wi-Fi Water Sensor, Smart Water Leak Detector with App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, SBS50 Base Station Required, SWS0A, 3-Pack
X-Sense
9.9
4
YOLINK LoRa Smart Water Leak Protection System, Including 1/2" Commercial Grade Smart Motorized Stainless Steel Valve, (3) Water Leak Sensors, Hub: Up to 1/4-Mile Range, IFTTT, Alexa, Home Assistant
YoLink
9.6
22% off
5
Tapo Smart Water Leak Detector , Water Leak Sensor - Real-time App Notifications, 90 dB alarm, IP67 Waterproof, Battery included, Flexible Installation, Tapo Hub Required sold separately (Tapo T300)
Tapo
9.4
OtherUp to 33% off
eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control
HIKMICRO AD21S Acoustic Water Leak Detector – Professional Indoor Underground Pipe Leak Detection Tool with Headset and Storage Case
Fibaro Flood Z-Wave Plus Water Leak, Freeze and Temperature Sensor, 3 V, White
WiFi Water Leak Detector (2.4G WiFi), 90 dB Water Detector Alarm and App Alert, Wireless water level sensor, for Pipes, Bedrooms, Kitchens, Bathrooms, Basements
15% off
6
SwitchBot WiFi Water Sensor No Hub Required, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m (3.28ft) Sensing Cable, (Support 2.4G)
SwitchBot
9.2
7
GROHE Sense 2019 Smart Home Water Sensor, Detects Water Leaks and Flooding Wi-Fi Connected, Battery Powered, 22505LN1
GROHE
8.9
8
Resideo RCHW3610WF1001/N Wi-Fi Water Leak Detector, 1.2, White
Honeywell
8.6
9
X-Sense Standalone Water Leak Sensor Alarm Water Leak Detector, Mini Flood Sensor with 110 dB Audio Alarm Battery-Powered, for Kitchens, Basements, Sinks, Tanks, Pools, WS01
X-Sense
8.3
10
Wi-Fi water Level/sump monitor Sensor with buzzer, email/text Alerts
Proteus
8.1
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