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5 Best Water Detectors of 2025

Last Updated - 2025/06/03

1
Best Choice

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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 level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Moen

Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack

Moen

CA$182.00

More Details
Main highlights
- WHOLE HOME PROTECTION: Offers the ability to use and connect multiple detectors for whole-home protection. Available in single or multi-packs, providing the opportunity to achieve home water management on any budget
- REAL-TIME NOTIFICATIONS: Connects to the Moen Smart Water App to notify you of moisture through notifications to their smartphone. The Moen Smart Water App can also be customized to monitor moisture levels, humidity, and temperature.
- PROTECT YOUR HOME FROM WATER DAMAGE: Can be placed in the home wherever there is a risk for potential water damage, such as a flooding basement, washing machine leak, hot water tank failure, etc.
- COMPATIBILITY: Use the Smart Leak Detector as a standalone monitoring device or connect it to the Flo Smart Water Monitor and Shutoff (sold separately) for whole-home protection
- 24/7 PROTECTION: Smart technology detects leaks to help reduce the risk of water damage by providing 24/7 monitoring
CA$182.00
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.

Proteus

Wi-Fi Water Level / Sump Monitor Sensor with Buzzer, email/ Text Alerts

Proteus

CA$133.00

More Details
Main highlights
- Programmable alerts when water level goes above, or goes below set level.
- Ideal for water level monitoring, tank monitoring, basement sump pump water level detection
- Easy set up, with back mount power plugs directly into wall outlet
- Connects to your home or office wifi. No hub or gateway required.
- Cloud enabled water/liquid level sensor. Get alerts when level crosses a set threshold. View live on cloud.
CA$133.00
3
Best Value
22% 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
22% 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$69.99

CA$89.99
(22% Off)

More Details
Main highlights
- Real-time Alerts: Connect the gateway to WiFi, and the water leak detector will instantly send emails, App notifications & alerts to your phone when water leakage occurs even you're not at home. Water sensors and gateway are paired right out of the box.
- Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB water alarm is loud enough to be heard. Press the Mute button to silence the alarm when you find the leak.
- IP66 Waterproof : The completely sealed IP66 waterproof design allows for extended use in high moisture areas. Note: The water leak detector only support 2.4G WiFi, not support 5G WiFi.
- Drip and Leak Alerts: Water sensor comes with 2 groups of back water detector probes & 1 group of front probes for pipe dripping detection. Use the App to name each sensor with its location.
- Connects to Multiple Sensors: WiFi connection gateway has a stronger and more stable signal transmission & lets you connect with multiple sensors simultaneously (10 max).Remember to upgrade your latest firmware on Govee Home App when updates become available.
CA$69.99
CA$89.99 (22% Off)
4

✖
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

GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

GoveeLife

CA$129.99

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 cabins, basements, or anywhere in your home where there is water. One battery can last over 2 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 (1/4 mile). 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$129.99
5

✖
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

Govee Water Detectors 5 Pack, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included)

Govee

CA$69.99

More Details
Main highlights
- Wireless and Easy to Use: No wire or setup required, the mini size allow you to put it on any place where the water leak may be happen.
- Low Battery Alert: The water sensor alarm will beep and flash red light when battery is low, or press the button on it to test the battery level.
- IP66 Waterproof: The completely sealed waterproof design allows for extended use in high moisture areas.
- Dripping and Leaking Alarm: Besides 2 groups of back water detector probes, each detector also has 1 group of front probes for pipe dripping.
- Adjustable Alarm Audio: Each water leak detector features an 0-100 dB adjustable alarm audio. Loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place.
CA$69.99

5 Best Water Detectors of 2025

Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack

Wi-Fi Water Level / Sump Monitor Sensor with Buzzer, email/ Text Alerts

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 Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, Wireless Detector, 1312 ft Transmission for Basement, Kitchen, Bathroom

Govee Water Detectors 5 Pack, 100dB Adjustable Audio Alarm Sensor, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included)

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GoveeLife Water Leak Detectors 3 Pack, 100dB Adjustable Audio Alarm and Leak and Drip Alerts, Detector for Home, Bedrooms, Basement, Warehouse, Cabin/RV

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Geevon 4 Pack Water Leak Detectors, 100dB Water Sensor Alarm Flood Detection Water Alarms for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Battery-Operated (Battery Included)

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SwitchBot WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, No Hub Required (Support 2.4G)

SwitchBot WiFi Water Sensor, Smart Water Leak Detector, 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m Sensing Cable, No Hub Required (Support 2.4G)

Geevon 2 Pack Water Leak Detectors for Home, 100dB Loud Water Sensor Alarm Leak Detectors with Drip Alert for Kitchen, Basements, Laundry Rooms, IP56 Waterproof(Battery Included)

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