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5 Best Water Leak Detectors of 2025

Last Updated - 2025/09/18

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

YoLink

YoLink Smart Home Leak Detection Starter Kit – Hub + 4 Water Leak Sensors (0 dB), LoRa Long-Range, Alexa & IFTTT Compatible, Instant App/SMS/Email Alerts, Up to 5-Year Battery

YoLink

CA$119.99

More Details
Main highlights
- Ultra-Long Range Coverage – LoRa wireless technology provides up to ¼ mile (1300 ft) open-air range, far beyond WiFi/Bluetooth; perfect for basements, garages, sheds & detached buildings.
- Smart Home Integration – Works with Alexa, IFTTT, Home Assistant & more; automate shutoff valves, alarms, or other devices for proactive water damage prevention.
- Low-Power, Long-Life Design – Each sensor runs on 2 AAA batteries (included) with LoRa’s ultra-low-power technology, delivering up to 5 years of battery life, minimizing maintenance hassle.
- Instant Alerts Anywhere – Receive real-time leak notifications via YoLink app, SMS, email; stay informed at home or away, preventing costly water damage.
- Complete Starter Kit – Includes 1 YoLink Hub + 4 water leak sensors; place under sinks, near water heaters, dishwashers, sump pumps or washing machines for 24/7 protection.
CA$119.99
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

X-Sense

X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41

X-Sense

CA$89.99

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Main highlights
- Works in Humid Areas: With an IP67 waterproof rating, this leak detector works reliably in humid spaces such as near dishwashers or water heaters; once it’s in position, there’s no maintenance as its batteries last up to 3 years and simply replace them to extend its lifespan to 5 years
- Ultra-Slim and Easy to Place: This water alarm fits into tight and awkward spaces thanks to its compact design; the device is only 0.7 in (17 mm) thick and 3 in (77 mm) in diameter
- Top and Bottom Sensors: Featuring 2 ultra-sensitive water probes on the top and 4 on the bottom, this water leak sensor can sense water just 0.4 mm deep as well as drips from above, ensuring you're promptly alerted to any unexpected water without having to physically be there and check for yourself
- Never Miss a Leak: When a water leak is detected, a red light will flash on the water leak detector and the base station will sound an alarm up to 100 dB; you’ll also get an app alert on your phone, so you can learn about leaks even if you’re away
- Long Connection Range: Feel confident to put this sensor in an outbuilding or far away corner—its wireless connection range of up to 1,700 ft (500 m) in open areas means you’ll receive app alerts no matter where it’s placed
- Feature-Rich App: Adjust the base station alarm volume, mute an alarm, and view your alarm history via the app; tap “Remind Me Later” to temporarily mute the alerts for 10 minutes, 30 minutes, 2 hours, 6 hours or 12 hours; test the device, get low battery alerts, and share the sensor all from the app
- Detects Leaks Throughout Your Home: This Wi-Fi water sensor detects leaks in places like windows, bathrooms, kitchens, garages, restrooms, sinks, water pipes, laundry rooms, basements, and wine cellars
- Base Station Alarm: When water is detected, an LED on this water leak detector will flash red, but only the base station will emit an alarm; if you would like a model where both the device and base station sound, consider the X-Sense SWS54 Kit with Wi-Fi water leak detector
CA$89.99
3
30% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GoveeLife
30% Off

GoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-YearBattery Life, 3 Pack, Suit for Home, Basement, Kitchen

GoveeLife

CA$55.24

CA$79.99
(30% Off)

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Main highlights
- Upgraded 5-Year Battery Life: Say goodbye to frequent battery changes! The water sensor alarm built to last 5 years on a single charge.
- Reminder: The gateway only supports 2.4G Wi-Fi and is only paired with the GoveeLife H5059 sensors.
- One-Tap Alarm Silence in the App: Got an alert? Quiet the audible alarm immediately with a tap in the app, giving you peace of mind as you check.
- Multiple Reminder Methods: Our water leak sensor supports multiple remote alarm. It can instantly send SMS, APP, and Email notifications to your phone (no matter how many times the SMS is used, it's free). Also, the water leak sensor flashes red and sounds a 105 dB alarm. Perfect for the basement, kitchen, or vacation home!
- Industry Leading IP67 Waterproof: Its IP67 waterproof rating ensures durability against spills, humidity, and accidental submersion.It can be used multiple times after wiping dry.
- Four-level volume adjustment: Customize your own alarm to fit your life! Use the app to adjust the volume in 4 levels, with a maximum alarm volume of 105 decibels. Whether it's day or night, whether it's in the bedroom or the basement, you can find the right volume.
- Feature-Rich App: Receive instant push notifications. Use the “Find Device” feature to quickly trigger audible beeps to retrieve misplaced sensors. Add multiple email addresses through the APP, and your family and friends can also receive reminders when there is a water leak at home.
- Breakthrough 550m/1804ft Connectivity: Engineered with advanced Sub-1G long-range wireless tech, our leak detector maintains robust signals over unprecedented distances—reaching up to 550 meters (1804 feet) even through 5 dense walls. Secure every critical space in expansive properties, from deep basements to detached garages and distant outbuildings.
CA$55.24
CA$79.99 (30% Off)
4
Best Value
34% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Govee
34% Off

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(Support 2.4G WiFi, Not Support 5G WiFi)

Govee

CA$58.99

CA$89.99
(34% Off)

More Details
Main highlights
- Real-time Alerts & Various Notifications: Connect the gateway to WiFi, and the water detector sensor will instantly send emails, app notifications & alerts to your phone when water leakage occurs. (Note: the gateway is only paired with the Govee H5054 sensors)
- Loud Alarm with Mute: Our water alarm can be applied to basements, with a 100dB alarm loud enough to be heard. Press the Mute button to silence the alarm when you find the leak. (Supports 2.4G WiFi only, does not support 5G WiFi)
- Drip and Leak Detection: The water sensor alarm with 2 groups of backwater detector probes & 1 group of front probes for dripping and leaking detection. Use the App to name each sensor with its location, quickly identifying the source of water leaks.
- Connects to Multiple Sensors: This water leak detector is equipped with a powerful WiFi connection gateway, allowing you to connect up to 10 sensors simultaneously, easily weaving a water protection net. (The distance between gateway and sensor within 196ft)
- Adjustable Volume: Our water leak detector provides three volume levels, allowing you to choose the appropriate volume for different scenarios.
CA$58.99
CA$89.99 (34% Off)
5
30% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GoveeLife
30% Off

GoveeLife WiFi Water Leak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, LoRa Up to 1968ft Open-Air Transmission Range for Basement, Kitchen, Bathroom

GoveeLife

CA$89.99

CA$129.99
(30% Off)

More Details
Main highlights
- Voice Assistant Reminder: Intelligent voice control allows more freedom if you don’t want to look at your phone at home or not with you. Easily pinpoint water leaks using GoveeHome App or Alexa Voice Assistant.
- IP66 Waterproof: The IP66 waterproof rating allows long-term use in wet/damp areas, such as near or under, toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks, in or near sump pumps, and by any other location subject to water leaks and flooding. One battery can last over 5 years under normal usage, so you can use it with confidence.
- High Sensitivity: This water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and drips. When a water leak occurs, it will activate an alarm up to100dB.
- Extremely Long Range: Powered by LoRa technology, the long-range low-power system offers the industry’s longest receiving range (1968 ft). Areas such as basements and sheds connect up to 100 sensors to deliver product information smoothly.
- App & Email Real-time Alerts: Connect the gateway to Wi-Fi, and it will instantly send emails, app notifications, and alerts to your phone when a water leak occurs even if you're not at home, helping you locate the leak faster.
CA$89.99
CA$129.99 (30% Off)

5 Best Water Leak Detectors of 2025

YoLink Smart Home Leak Detection Starter Kit – Hub + 4 Water Leak Sensors (0 dB), LoRa Long-Range, Alexa & IFTTT Compatible, Instant App/SMS/Email Alerts, Up to 5-Year Battery

X-Sense Wi-Fi Water Leak Detector Kit, Smart Water Sensor Alarm with App Alerts and Ultra-Slim Design, Water Alarm Leak Detector for Basements, 4 Water Sensors and 1 Base Station, Model SWS0A41

GoveeLife Upgraded Smart Water Leak Detector 1s with 1804ft Ultra-Long Range, WiFi Water Sensor with SMS/Email/APP Push and Sound Alarm, 5-YearBattery Life, 3 Pack, Suit for Home, Basement, Kitchen

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(Support 2.4G WiFi, Not Support 5G WiFi)

GoveeLife WiFi Water Leak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, LoRa Up to 1968ft Open-Air Transmission Range for Basement, Kitchen, Bathroom

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