Best Alexa-Compatible Smart Water Detectors

A list of the best-selling devices on Amazon!

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Note: Best-seller lists sourced via the Amazon Product API and updated daily.

No. 1
Govee WiFi Water Sensor 3 Pack, Water Leak Detector 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, Wireless Detector for Home, Basement(Not Support 5G WiFi)
  • Real-time Alerts: Connect the gateway to WiFi, and the water leak detector will instantly send...
  • Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB water alarm is loud enough to...
  • Drip and Leak Alerts: Water sensor comes with 2 groups of back water detector probes & 1 group of...
No. 2
YoLink Smart Home Starter Kit: Water Sensor 4-Pack & Hub Kit - Sensor Compatible with Alexa and IFTTT, 1/4 Mile Range, Instant Remote App, Text(Limited) and Email Alert
  • Easy to install. Scan, Plug and Play. Full installation and setup in less than 10 minutes
  • Protected and informed, with Realtime phone app notifications, emails, SMS messages and automations...
  • FAIL/SAFE: Patented technology! Pair your leak sensors to battery powered valve controllers and/or...
No. 3
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
  • Drip & Leak Alerts: Water leak detector alarm is designed with 4 rear water leakage detection probes...
  • Wireless & Easy to Use: No wire or setup required, just put it on any place where the water leak may...
  • Loud Alarm with Mute: Our 100dB alarm is loud enough to be heard, you can clearly know where the...
No. 4
X-Sense Wi-Fi Water Leak Detector, Smart Water Sensor Alarm, Water Detector Alarm with 1460 ft Transmission Range for Kitchens, Basements, Bathrooms, 3 Water Detectors & 1 Base Station, Model SWS54
  • Real-Time Notifications: When a water leak is detected, a push leak alert will be sent to your...
  • Know from Anywhere: Once triggered, the water alarm sensor and base station will sound...
  • High Sensitivity: This water leak detector is equipped with 2 top sensor probes and 4 bottom sensor...
No. 5
Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack
  • PROTECT YOUR HOME FROM WATER DAMAGE: Can be placed in the home wherever there is a risk for...
  • 24/7 PROTECTION: Smart technology detects leaks to help reduce the risk of water damage by providing...
  • REAL-TIME NOTIFICATIONS: Connects to the Moen Smart Water App to notify you of moisture through...
SaleNo. 6
D-Link Wi-Fi Water Leak Sensor and Alarm Starter Kit, Whole Home System with App Notification, AC Powered, No Hub Required (DCH-S1621KT)
  • Avoid Costly Water Damage: Master Sensor Plug-in with a compact, waterproof Sensor Pod (DCH-S163)...
  • Alerts include powerful LED strobe light, built-in 100dB alarm, mobile phone notifications, and...
  • Easy Setup and Placement: Master Sensor Plug utilizes a 5-foot cord with an attachable 1.5-foot...
No. 7
MOBI Smart Home 2.4GHz WiFi Water Leak Sensor, Water Sensor, Water Detector Alarm; Water Leak & Flood Detector, Smart Notification App, Expand with Cameras & Smart Home Devices. Battery Included
  • PROTECT YOUR PROPERTY FROM WATER DAMAGE: Placed in any area with risk for potential water damage,...
  • 24/7 PROTECTION ALERT: MOBI’s Smart technology uses detector probes to help detect leaks and help...
  • COMPATIBILITY: Supported by a 2.4 Ghz Network and advanced secure wireless connection preventing any...
No. 8
Kidde Smart Water Leak Detector & Freeze Sensor with Smart Features, Battery Operated
  • Water sensor provides early detection of water leaks & if the temperature approaches freezing, so...
  • Receive mobile alerts – smart water leak detector is equipped with the Kidde HomeSafe feature for...
  • Simple installation and setup – download the Kidde app, scan the QR code on the device, and follow...
SaleNo. 9
Aeotec SmartThings SmartThings Water Leak Sensor, ZigBee, Battery Powered, Smart Home Hub Compatible
  • LEAK AND FLOOD PROTECTION:Place the Aeotec SmartThings Water Leak Sensor under sinks, refrigerators,...
  • TEMPERATURE MONITORING: The sensor also monitors temperature, requiring a 32- to 104-degree...
  • SHUT DOWN SYSTEMS: You can program your other connected smart devices to shut off water flow or shut...
No. 10
Ecoey Smart WiFi Water Leak Detector, Water Sensor Alarm with Replaceable Battery, Low Battery Warning, APP Alerts, Continuous Monitoring for Basement, Home, FJ156A-H14, 2 Packs
  • [Trusted Leak Protection]The water sensor alarm protects your home with around the clock leak...
  • [Efficient & Convenient Operation]Connects to your Home 2.4G Wi-Fi in only a few minutes and the...
  • [Low Battery Warning] 1 year replaceable battery. When the voltage of the batteries are too low, the...
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