10 Best WiFi Water Leak Sensors
for December 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
Govee WiFi Water Sensor 3 Pack, 100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, for Home, Basement

Govee WiFi Water Sensor 3 Pack

100dB Adjustable Alarm and App Alerts, Leak and Drip Alert with Email, for Home, Basement

by Govee
What We like

IP66 Waterproof : The completely sealed IP66 waterproof design allows for extended use in high moisture areas.

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Product Features

  • Real-time Alerts: Connect the gateway to WiFi, and it 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. Note: Doesn't 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).
  • Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB alarm is loud enough to be heard. Press the Mute button to silence the alarm when you find the leak.

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. Loud alarm with mute: if wifi is not temporarily available, our 100db alarm is loud enough to be heard. press the mute button to silence the alarm when you find the leak. Connects to multiple sensors: wifi connection gateway has a stronger and more stable signal transmission & lets you connect with multiple sensors simultaneously (10 max). Real-time alerts: connect the gateway to wifi, and it 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. note: doesn't support 5g wifi.

2
9.5
SCORE
Govee WiFi Water Sensor, 100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert with Email, for Home, Basement

Govee WiFi Water Sensor

100dB Adjustable Audio Alarm and Smart App Alerts, Leak and Drip Alert with Email, for Home, Basement

by Govee
What We like

IP66 Waterproof : The completely sealed IP66 waterproof design allows for extended use in high moisture areas.

more infoarrow_drop_down

Product Features

  • Real-time Alerts: Connect the gateway to WiFi, and it 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. Note: Doesn't 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).
  • Loud Alarm with Mute: If WiFi is not temporarily available, our 100dB alarm is loud enough to be heard. Press the Mute button to silence the alarm when you find the leak.

Real-time alerts: connect the gateway to wifi, and it 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. note: doesn't 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. Loud alarm with mute: if wifi is not temporarily available, our 100db alarm is loud enough to be heard. press the mute button to silence the alarm when you find the leak. Connects to multiple sensors: wifi connection gateway has a stronger and more stable signal transmission & lets you connect with multiple sensors simultaneously (10 max).

3
9.1
SCORE
Wasserstein WiFi Water Leak Sensor, Smart Flood Detector (2-Pack, White)

Wasserstein WiFi Water Leak Sensor

Smart Flood Detector (2-Pack, White)

by Wasserstein
What We like

FUNCTION Our smart wireless water sensor offers reliable performance, helping to keep your home safe, by alerting you to potential water leak before the issue becomes too serious, thus helping to prevent costly water damage. Battery powered with low energy consumption, it can operate in standby mode for over 6 months. The sensor, requires little effort to install and it is very easy to use, you are certain to get the quality and durability that you desire.

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Product Features

  • PLUG & PLAY WITH INTUITIVE APP Our Smart Water Sensor requires no hub or subscription service. Designed to connect to your existing Wi-Fi network, simply download the Wstein App on iOS and Android, and link it to the water sensor. From the app you will receive instant push notification of water leakage and it also possible to keep an eye on the battery level of the device, to ensure the water sensor will never run out of power.
  • WASSERSTEIN SAVINGS Realize huge savings when you buy our Wasserstein Smart Water Sensor together with our other smart home accessories: Our Alexa-compatible Smart Mini Plug (ASIN: B073XJVNX6, B075JZCTRD), Our Smart Plug (ASIN: B06Y3ZJ6M7, B072KKKTGZ) or our Smart Outdoor Switch (ASIN: B076TZ6H1Z). Simply add both products to your cart and use discount code SmartWas at the checkout.

Wasserstein savings realize huge savings when you buy our Wasserstein smart water sensor together with our other smart home accessories: our alexa-compatible smart mini plug (asin: b073xjvnx6, b075jzctrd), our smart plug (asin: b06y3zj6m7, b072kkktgz) or our smart outdoor switch (asin: b076tz6h1z). simply add both products to your cart and use discount code smartwas at the checkout. plug & play with intuitive app our smart water sensor requires no hub or subscription service. designed to connect to your existing wi-fi network, simply download the wstein app on ios and android, and link it to the water sensor. from the app you will receive instant push notification of water leakage and it also possible to keep an eye on the battery level of the device, to ensure the water sensor will never run out of power.

4
9
SCORE
SimpleSENCE WiFi Water Leak and Freeze Detector, Smart Water and Freeze Sensor with Water Alarm and App Alert Notification, Continuous Leak Monitoring for Your Home and Investment Property. (1)

Simple SENCE SimpleSENCE WiFi Water Leak and Freeze Detector

Smart Water and Freeze Sensor with Water Alarm and App Alert Notification, Continuous Leak Monitoring for Your Home and Investment Property. (1)

by Sencentric
What We like

SECURE FAST & EASY SET UP Connects to your Home 2.4G Wi-Fi in only a few minutes and the easy to use SimpleSENCE App allows you to be up and running with no gateway needed, no additional equipment required, and no monthly subscription fees. 100% compliant with new 2020 state enacted cyber security regulations.

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Product Features

  • INSTALL MULTIPLE SENSORS IN MULTIPLE LOCATIONS Install throughout your home, office, vacation home, rental property, and even aging parents homes. Place next to water heaters, washing machines, dishwashers, under kitchen and bathroom sinks, behind toilets, in basements, next to sump pumps, and in attics.
  • DEDICATED CUSTOMER SUPPORT Protecting your home from leaks is our number one priority. If you need any assistance at all with your SimpleSENCE, please reach out to us directly, were happy to help and based in the USA.
  • TRUSTED LEAK PROTECTION Protects your home with around the clock leak and freeze detection. Immediately alerts you via email, text and 80db audible alarm when a leak is detected. Two-year battery life with two easily replaceable AAA batteries, plus battery and WiFi strength levels on the SimpleSENCE app.

Dedicated customer support protecting your home from leaks is our number one priority. if you need any assistance at all with your simplesence, please reach out to us directly, were happy to help and based in the usa. Trusted leak protection protects your home with around the clock leak and freeze detection. immediately alerts you via email, text and 80db audible alarm when a leak is detected. two-year battery life with two easily replaceable aaa batteries, plus battery and wifi strength levels on the simplesence app. Install multiple sensors in multiple locations install throughout your home, office, vacation home, rental property, and even aging parents homes. place next to water heaters, washing machines, dishwashers, under kitchen and bathroom sinks, behind toilets, in basements, next to sump pumps, and in attics.

5
8.7
SCORE
Geeni WiFi Water Leak Sensor and Alarm, Smart Water & Flood Sensor, Requires 2.4 GHz Wi-Fi, App Notifications, No Hub Required

Geeni WiFi Water Leak Sensor and Alarm

Smart Water & Flood Sensor, Requires 2.4 GHz Wi-Fi, App Notifications, No Hub Required

by Geeni
What We like

CONNECT YOUR ENTIRE HOME: The Geeni app makes integrating your smart home appliances, lights, devices and monitors quick and easy. Keep all of your devices under one roof and group for easy coordination. Stay smart and protected with Geeni.

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Product Features

  • PROTECT YOUR HOME: Detect leaks in an instant with this water sensor leak detector from Geeni. Connect this smart water leak alarm to your home's 2.4 GHz Wi-Fi to receive instant notifications right to your phone or tablet.
  • FITS ANYWHERE: Place the Geeni water sensor alarm under sinks, washing machines, hot water tanks, or anywhere in the basement. With a compact design, optional smaller extender cord and battery-operated power, you can place this water leak detector anywhere.
  • CONTINUOUS MONITORING: Detect leaks when and where they happen and keep your entire home protected from leaks and floods 24/7. With this water detector alarm, you can save thousands of dollars in home repairs.
  • EASY TO INSTALL: Simply use the peel-and-stick adhesive or included screws to securely attach your Wi-Fi water leak detector in any desired location. No messy wires, additional equipment, or hub required.

Fits anywhere: place the Geeni water sensor alarm under sinks, washing machines, hot water tanks, or anywhere in the basement. with a compact design, optional smaller extender cord and battery-operated power, you can place this water leak detector anywhere. Protect your home: detect leaks in an instant with this water sensor leak detector from Geeni. connect this smart water leak alarm to your home's 2.4 ghz wi-fi to receive instant notifications right to your phone or tablet. Continuous monitoring: detect leaks when and where they happen and keep your entire home protected from leaks and floods 24/7. with this water detector alarm, you can save thousands of dollars in home repairs. Easy to install: simply use the peel-and-stick adhesive or included screws to securely attach your wi-fi water leak detector in any desired location. no messy wires, additional equipment, or hub required.

6
8.6
SCORE
WiFi Water Sensor 100dB Alarm, Smart Water Leak Detector, Tuya APP Free Remote Monitoring of Leaks, 5.9FT Detection Line, Mute & 6 Ringtones Adjustable, Can Open SMS or Phone Notification Function

Shonmau WiFi Water Sensor 100dB Alarm

Smart Water Leak Detector, Tuya APP Free Remote Monitoring of Leaks, 5.9FT Detection Line, Mute & 6 Ringtones Adjustable, Can Open SMS or Phone Notification Function

by Xmall
What We like

CHILDREN-EFFICIENT INSTALLATION & OPERATION No gateways and complicated cabling required, you can connect our water sensor to your home Wi-Fi in just a few simple steps (2.4G Wi-Fi only). Whether you are in the office or on the road, you can check the status via app at any time. You can also share this with others, and more people can receive alerts and track the progress of wireless sensor activity.

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Product Features

  • RELIABLE PERFORMANCE If the water sensor detects leaking water or the preset limit overrun, the 100dB alarm will sound and alert you to the situation, preventing potential water damage. Please Note: Under normal circumstances, the routers have 2.4G and 5G dual-band WiFi. Enter your router settings interface, click on wireless settings, open both 2.4G and 5G at the same time, and special reminder give each band a different name, your phone will search for 2.4G and 5G after click save ).
  • WIDE APPLICATION The water monitor detector can be used in washer / bathrooms / basements / sinks / water heaters / aquariums dishwashers / refrigerators / fish Tanks / plumbing / toilets / behind toilet / water filtration units / garbage disposals / sump pumps etc. It can also be used to monitor the preset limit of water level in bathtub / pool / pool and other scenarios. The small water detector with 5.9ft long cable probe will adapt to more complex installation environments.
  • DOUBLE SAFEGUARD & QUICK REPORTING As soon as the water detector detects leaking water, 100dB alarm will sound within 1 second and you smartphone will receive an alarm message by the Tuya APP within 2-10 seconds (depending on the network speed).This is free to use. IN ADDITION - we also provide the second level of security (value-added service), you can choose to open the SMS or phone call notification alarm function on the app. The annual value-added service fee is no more than $2.

double safeguard & quick reporting as soon as the water detector detects leaking water, 100db alarm will sound within 1 second and you smartphone will receive an alarm message by the tuya app within 2-10 seconds (depending on the network speed).this is free to use. in addition - we also provide the second level of security (value-added service), you can choose to open the sms or phone call notification alarm function on the app. the annual value-added service fee is no more than $2. wide application the water monitor detector can be used in washer / bathrooms / basements / sinks / water heaters / aquariums dishwashers / refrigerators / fish tanks / plumbing / toilets / behind toilet / water filtration units / garbage disposals / sump pumps etc. it can also be used to monitor the preset limit of water level in bathtub / pool / pool and other scenarios. the small water detector with 5.9ft long cable probe will adapt to more complex installation environments. reliable performance if the water sensor detects leaking water or the preset limit overrun, the 100db alarm will sound and alert you to the situation, preventing potential water damage. please note: under normal circumstances, the routers have 2.4g and 5g dual-band wifi. enter your router settings interface, click on wireless settings, open both 2.4g and 5g at the same time, and special reminder give each band a different name, your phone will search for 2.4g and 5g after click save ).

7
8.5
SCORE
GMAXT Water Leak Detector,100 dB Volume,TUYA Smart APP WiFi Water Sensor Alarms,Water Monitor Alarm with Rechargeable,Remote Monitor Leak Ideal for Home Security Basement,Washer,Bath Cellar

GMAXT Water Leak Detector

100 dB Volume, TUYA Smart APP WiFi Water Sensor Alarms, Water Monitor Alarm with Rechargeable, Remote Monitor Leak Ideal for Home Security Basement, Washer, Bath Cellar

by GMAXT
What We like

Versatile Use: It can be used to monitor water leakage in related scenarios such as washing machine room / kitchen / basement / aquarium, and it can also be used to monitor the preset limit of water level in bathtub / pool / pool and other scenarios.

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Product Features

  • User-friendly Application: When the water detector detects a leak, It will sound an alarm within 1 second and send an alarm signal to the smartphone within 2-10 seconds (depending on the signal),It can be used for one year on a single charge,SMS or Phone Call Notification (Value-added Services)
  • Powerful Intelligence: Water Sensor detect water leaks or preset limit violations. It uses Wifi to connect with the APP (TUYA / Smart Life) application, Which can be remotely controlled, 100dB alarm sound, and protect your safety 24 hours (note: the manual has (Detailed Wifi connection steps).
  • Efficient and Convenient Operation: Only simple steps to connect to home Wi-Fi (only for 2.4G Wi-Fi), When you are at work or on a business trip, travel, etc., You can receive alerts and track the activity of wireless sensors in APP Progress (please refer to the instruction manual for WIFI connection method).

User-friendly application: when the water detector detects a leak, it will sound an alarm within 1 second and send an alarm signal to the smartphone within 2-10 seconds (depending on the signal),it can be used for one year on a single charge,sms or phone call notification (value-added services) Efficient and convenient operation: only simple steps to connect to home wi-fi (only for 2.4g wi-fi), when you are at work or on a business trip, travel, etc., you can receive alerts and track the activity of wireless sensors in app progress (please refer to the instruction manual for wifi connection method). Powerful intelligence: water sensor detect water leaks or preset limit violations. it uses wifi to connect with the app (tuya / smart life) application, which can be remotely controlled, 100db alarm sound, and protect your safety 24 hours (note: the manual has (detailed wifi connection steps).

8
8.3
SCORE
D-Link Wi-Fi Water Leak Sensor and Alarm, App Notifications, Battery Powered, No Hub Required (DCH-S161-US)

D-Link Wi-Fi Water Leak Sensor and Alarm

App Notifications, Battery Powered, No Hub Required (DCH-S161-US)

by D-Link Systems, Inc.
What We like

Sensor probe: Designed to be sensitive, detecting shallow leaks to give you an early warning

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Product Features

  • 90dB siren: The water sensor is equipped with a loud siren and triggers a localized alarm to alert you of a leak
  • Sleep mode: Saves power by limiting connectivity between the Siren and the my link app only when leaks are detected or the siren's button is tapped
  • Battery powered: Two AA batteries can last Upto one and a half years; The water sensor sends you a notification when it's time for a change
  • 5.9 foot sensor cable: Set the sensor exactly where you need it to be; Extend its reach with a 3.5 millimeter three ring adapter cable (male to female)
  • Easy setup: Works with your WiFi at home; No hub required

Rated for 120 volt with a maximum power load upto 15 amps and 1800 watts Smart home compatible: supports ifttt so you can customize additional actions between the water sensor and other smart devices in your home Easy setup: works with your wifi at home; no hub required 5.9 foot sensor cable: set the sensor exactly where you need it to be; extend its reach with a 3.5 millimeter three ring adapter cable (male to female) Mounting holes: add screws to attach the sensor to your wall for easy placement 90db siren: the water sensor is equipped with a loud siren and triggers a localized alarm to alert you of a leak Sleep mode: saves power by limiting connectivity between the siren and the my link app only when leaks are detected or the siren's button is tapped Water leak detection alerts: notifications are sent to your mobile device through the midline app to let you know of a leak, wherever you may be Battery powered: two aa batteries can last upto one and a half years; the water sensor sends you a notification when it's time for a change

9
8.3
SCORE
Smart Leak Sensors, YoLink 1/4 Mile World's Longest Range Wireless Smart Water Leak Sensor Compatible with Alexa and IFTTT Leak Detector with App Alerts and Remote Monitor, 4 Pack, YoLink Hub Included

YoLink Smart Leak Sensors

YoLink 1/4 Mile World's Longest Range Wireless Smart Water Leak Sensor Compatible with Alexa and IFTTT Leak Detector with App Alerts and Remote Monitor, 4 Pack, YoLink Hub Included

by YoSmart
What We like

Easy and Effective Property Protection: The YoLink wireless Water Sensor could not be easier to install; just place near or under the equipment you wish to monitor. Suggested uses are near or under sump pumps, toilets, water heaters, laundry machines, dishwashers, sinks, fish tanks and any other location subject to water leaks and flooding.

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Product Features

  • Early-Warning Notifications: Receive real-time early-warning notifications and protect your home and property from water damage. Notifications are in the form of smartphone banner alerts, SMS/text messages and emails, each optional and configured per your needs. Additionally, you may configure your system to activate a siren alarm and/or lights in your home.
  • World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industrys longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
  • From Simple to Super-Smart: After setting up your notification preferences, keep it simple and let the YoLink system do the rest and monitor your home and property for you. Or, utilize available advanced automation features, including 3rd-party integration with Alexa and IFTTT, to interact with other YoLink and 3rd-party smart devices. Limited only by your imagination!
  • Low-Power Means Longer Battery Life: Because of the low power consumption, device batteries may last 5 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!

Early-warning notifications: receive real-time early-warning notifications and protect your home and property from water damage. notifications are in the form of smartphone banner alerts, sms/text messages and emails, each optional and configured per your needs. additionally, you may configure your system to activate a siren alarm and/or lights in your home. Low-power means longer battery life: because of the low power consumption, device batteries may last 5 years or more (depending on application and device usage/activity), on standard aaa alkaline batteries (lithium batteries not required)! World's longest wireless range: powered by lora technology, the long-range yet low-power system offers the industrys longest receiving range in the market (1/4 mile). our long-range coverage enables its use in areas challenging for most residential wi-fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property. From simple to super-smart: after setting up your notification preferences, keep it simple and let the yolink system do the rest and monitor your home and property for you. or, utilize available advanced automation features, including 3rd-party integration with alexa and ifttt, to interact with other yolink and 3rd-party smart devices. limited only by your imagination!

10
8.3
SCORE
Zircon Leak Alert WiFi - Smart Electronic Water Detector Alarm with Email, Audio and Visual Alerts - Battery Included

Zircon Leak Alert WiFi

Smart Electronic Water Detector Alarm with Email, Audio and Visual Alerts, Battery Included

by Zircon
What We like

Independent and hubless system allows an unlimited number of Leak Alert WiFi water detectors to be set up and running at any given time. Perfect for homes, schools, offices, hotels, property management, and more

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Product Features

  • The Leak Alert WiFi smart water detector connects to Wi-Fi and immediately sends email alerts when even the slightest amount of moisture is detected
  • Name each wifi water sensor with its location during set up and email alerts will direct you immediately to the source of the alarm! Loud 105 dB alarm and flashing SOS alert even when Wi-Fi isn't available
  • Continuously monitors for leaks around sinks, dishwashers, appliances, refrigerators, washing machines, sump pumps, water heaters, hot tubs, water filtration units, and more
  • Fully automatic battery-powered operation - no wiring required for this smart water sensor. Like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 3V Lithium battery.Alarm sounds for upto 8 hours

The leak alert wifi smart water detector connects to wi-fi and immediately sends email alerts when even the slightest amount of moisture is detected Name each wifi water sensor with its location during set up and email alerts will direct you immediately to the source of the alarm! loud 105 db alarm and flashing sos alert even when wi-fi isn't available Continuously monitors for leaks around sinks, dishwashers, appliances, refrigerators, washing machines, sump pumps, water heaters, hot tubs, water filtration units, and more Fully automatic battery-powered operation - no wiring required for this smart water sensor. like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 3v lithium battery.alarm sounds for upto 8 hours

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