9 Best water leak detectors of 2025

Save up to 21% off

Best Choice

1

GoveeLife
GoveeLife Water Leak Detector 2, LoRa Water Sensor Alarm Monitor Up to 1312ft Open-Air Range, Alexa, App, Email Notifications, Detector Protection for Your Home, Kitchen Sink, Bathroom, Basement
Main highlights

Real-time Alerts and Long Range
Instant notifications via app and email with 1312ft range.

Ideal for Home Protection
Perfect for kitchens, bathrooms, and basements to prevent damage.

Highly Sensitive Sensors
Detects even small leaks quickly, praised for reliability.
9.7

Exceptional

Our Rating

9.5
worth the money

9.5
Battery Duration

9.3
Easy installation
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Value for Money

2

YoLink
YoLink 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

21% Off
Main highlights

Comprehensive Smart Home Integration
Supports over 300 devices, works with Alexa and IFTTT.

Ideal for Leak-Prone Areas
Perfect for basements, bathrooms, and laundry rooms.

Reliable Leak Detection Notifications
Customers praise timely alerts via email and app.
9.6

Exceptional

Our Rating

9.9
Battery Duration

9.9
Easy installation

9.5
WiFi signal
3

Govee
Govee WiFi Water Sensor 3 Pack, Smart Water Leak Detector, 100dB Adjustable Alarm Suit for Home and Basement, Water Leak Alert with Email & APP Push

20% Off
Main highlights

Real-Time Alerts and Notifications
Instantly sends emails and app alerts for water leaks.

Ideal for Home Protection
Perfect for basements, kitchens, and laundry rooms to prevent water damage.

Highly Praised Email Alert Feature
Customers love the email alerts for added security.
9.5

Excellent

Our Rating

9.9
Noise level

8.9
Battery Duration

8.0
worth the money
4

METAK
5 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
Main highlights

Wireless Installation-Free Design
No wires or tools needed, making setup quick and simple.

Ideal for Tight Spaces
Perfect for placement under sinks, washers, and tight spots.

Adjustable Loudness for Versatility
Customizable alarm volume to suit different home areas.
9.4

Excellent

Our Rating

9.9
Easy installation

9.5
Simple to use

9.3
worth the money
5

Govee
Govee Water Leak Detectors 5 Pack, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Cannot Connect to Wi-Fi Directly)
Main highlights

Dripping and Leaking Detection
Equipped with backwater and front probes for comprehensive leak detection, ensuring peace of mind in any area prone to water issues.

Perfect for Home Use
Ideal for kitchens, bathrooms, basements, and under sinks where water leaks are common, providing reliable and immediate alerts.

Highly Praised Sensitivity
Customers appreciate its high sensitivity and loud alarm, ensuring effective and timely detection of water leaks.
9.3

Excellent

Our Rating

9.9
Simple to use

9.5
worth the money

9.5
Battery Duration
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6

METAK
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

16% Off
Main highlights

Wireless Design & Easy Setup
No wires or setup required; place anywhere prone to leaks.

Ideal for High Humidity Areas
IP66 waterproof rating ensures reliable use in wet environments.

Highly Praised for Loud Alarm
100dB alarm effectively alerts you to leaks, ensuring prompt action.
9.1

Excellent

Our Rating

9.9
Simple to use

9.7
Easy installation

9.3
Battery Duration
7

winees
Winees WiFi Water Leak Detector, 3 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 200M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Plus, 2.4G WiFi Only

20% Off
Main highlights

Real Time Monitoring and Alerts
Monitor water leaks remotely via app, SMS, and email notifications for immediate action.

Ideal for High Risk Areas
Perfect for basements, bathrooms, and laundry rooms with 100-meter range.

Highly Rated Notification System
Praised for reliable alerts and ease of setup, enhancing peace of mind.
9.0

Excellent

Our Rating

9.5
worth the money

9.3
Easy installation

9.3
Battery Duration
8

X-Sense
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, Model SWS54
Main highlights

Easy Setup and Use
Quick installation via 2.4 GHz Wi-Fi; app-controlled.

Ideal for Home Protection
Perfect for kitchens, basements, bathrooms; detects minimal water levels.

Highly Praised Notification System
Real-time alerts and 110 dB alarm ensure prompt action.
8.9

Very Good

Our Rating

9.9
Tech Support

9.9
WiFi signal

9.9
Easy installation
9

THE BASEMENT WATCHDOG
THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm
Main highlights

Sensitive Detection
Detects as little as 1/32 inch of water, offering a reliable early warning.

Versatile Installation
Ideal for basements, under sinks, and around water heaters.

Customer Praise for Loud Alarm
Users appreciate the 110 dB alarm, heard throughout the house.
8.8

Very Good

Our Rating

9.9
Easy installation

9.7
Battery Duration

9.5
Noise level

9 Best water leak detectors of 2025

1

GoveeLife Water Leak Detector 2, LoRa Water Sensor Alarm Monitor Up to 1312ft Open-Air Range, Alexa, App, Email Notifications, Detector Protection for Your Home, Kitchen Sink, Bathroom, Basement

9.5

9.5

9.3

2

YoLink 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

9.9

9.9

9.5

3

Govee WiFi Water Sensor 3 Pack, Smart Water Leak Detector, 100dB Adjustable Alarm Suit for Home and Basement, Water Leak Alert with Email & APP Push

9.9

8.9

8.0

4

5 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

9.9

9.5

9.3

5

Govee Water Leak Detectors 5 Pack, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Cannot Connect to Wi-Fi Directly)

9.9

9.5

9.5

6

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

9.9

9.7

9.3

7

Winees WiFi Water Leak Detector, 3 Pack Water Sensors with 100dB Adjustable Alarm, Leak Alert Email&SMS Notification, 200M Transmission for Basement, Bathroom, Laundry, IFTTT, S1 Plus, 2.4G WiFi Only

9.5

9.3

9.3

8

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, Model SWS54

9.9

9.9

9.9

9

THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm

9.9

9.7

9.5

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