Top 10 Water Alarm WiFi – Water Detectors & Alarms

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1. Govee


Basement, Easy to Install Remote Waterproof Leak Sensor for Home, 3 Pack, Govee WiFi Water Sensor, Wireless Water Alarm with Email, Smart App Leak and Drip Alert, Loud Alarm and App Alerts

Govee #ad - Loud alarm with mute: if wifi is not temporarily available for the gateway, our ultra-loud 100dB alarm will notify you. Drip and leak alerts: water sensor comes with 2 groups of back water detector probes & 1 group of front probes for pipe dripping detection.

Our water sensors come with a 30-day money-back guarantee, 1-year replacement warranty NOT INCLUDING BATTERY REPLACEMENT, and lifetime customer support. Waterproof design with money back guarantee: the completely sealed waterproof design allows for extended use in high moisture areas. Place the sensors in different areas in your house & rest assured that your home will be protected from water damage. Connects to multiple sensors: wifi connection gateway has a stronger/more stable signal transmission & lets you connect with multiple sensors simultaneously 10 max.

Bathroom, basement, sink, water heater. Note: doesn't support 5G WiFi. Loud enough to be heard even if leaks occur in your basement. Press the mute button to silence the alarm when you find the leak. Detects leakage even when you're not at home. Detect leaks from anywhere before they cause costly water damage.
BrandGovee #ad
ManufacturerGovee #ad
Height1.04 Inches
Length3.46 Inches
Width1.77 Inches

2. YoLink


YoLink Hub Included, Smart Leak Sensors, 4 Pack, 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

YoLink #ad - Let's start your own whole house smart home system with YoLink. 10 times longer range - powered by lora technology, yolink brings the longest receiving range 1/4 mile in the market. Our long coverage enables its use in hard-to-reach areas such as basement, guest suite, barns, porch, greenhouse, etc.

Home automation - build "if this then that" rules between yolink smart leak sensor and yolink smart valves not included through YoLink APP, automation and YoLink Control between devices and devices, share devices with family members, making life convenient and secure; Set smart scenes, making your house smart. Work with alexa - get voice announcements when water leak detects; Immediate Alerts - Get instant APP notifications at the first sign of excess water or moisture to prevent leaks and flooding.

Easy setup - scan and play; place it in your kitchen, or near the washing machine, basement, water heater, sinks or dishwasher.5 times longer battery life - powered by 2 aaa included alkaline batteries with 5 years of battery life compared to 1 year of other top brands; Battery status will be updated and low battery alert will be sent within YoLink APP.
BrandYoLink #ad
ManufacturerYoSmart #ad
Part NumberYS1603-UC+YS7903-UC*4

3. Govee


Wireless Water Sensor and Alarm with Email, Remote Monitor Leak for Home Security Basement Doesn't Support 5G WiFi, Notification, Smart APP Leak Alert, Govee WiFi Water Leak Detector, App Alerts

Govee #ad - Loud alarm with mute button: if wifi is not available for the gateway temporarily, each water leak sensor features an ultra-loud 100 db alarm, Loud enough to be heard even if leakage happens in basement, press the mute button to mute the sound when you find the leaking place. Search "b07qsfrsjx" to find Water Leak Detector. Battery level display is also available on the app.

30 days money back guarantee, life support guarantee, 1 year replacement warrantynot include battery replacement, ensure you to purchase one to take care of you family and property without any risk. Remote monitor and alarm:the water sensors and gateway are paired out of box, app notification and alert to your cellphone when water leakage happened, connect the gateway to wifi(pleaSE NOTE THE GATEWAY NOT SUPPORT 5G WIFI and it will immediately send emails, allow you to detect the water leakage while you’re away from home. Dripping and leaking alert: besides 2 groups of back water detector probes, Name each Wifi water sensor with its location on the cellphone APP like bathrooms, basements, Our product has one group front probe for water pipe dripping, sinks, water heaters to detect leaks from anywhere before they cause costly water damage.

Stable connection and expandable: comparing to others, the wifi gateway connection design has stronger and more stable signal transmission. The gateway is expandable and can connect with multiple sensorsUp to Ten. If you purchase our water sensors separately, you can add them to this gateway kit and monitor the water leak on your cellphone app. Your purchase protected: the complete sealed waterproof design for the sensors allows its long use in moisture situation.
BrandGovee #ad
ManufacturerGovee #ad
Height2.87 Inches
Length4.88 Inches
Weight0.44 Pounds
Width3.66 Inches
Part NumberB07QP153GT

4. Zircon


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

Zircon #ad - Continuously monitors for leaks around sinks, refrigerators, appliances, washing machines, hot tubs, water filtration units, water heaters, sump pumps, dishwashers, and more. Perfect for homes, hotels, property management, offices, schools, and more.

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. Independent and hubless system allows an unlimited number of Leak Alert WiFi water detectors to be set up and running at any given time. 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.

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.
BrandZircon #ad
ManufacturerZircon #ad
Height1.43 Inches
Length4.34 Inches
Weight0.66 Pounds
Width2.42 Inches
Part Number68882

5. Glentronics, Inc.


Glentronics, Multi, Inc. BWD-HWA 00895001498 Basement Watchdog High Water Alarm, Pack of 1

Glentronics, Inc. #ad - Alarm sounds for up to 3 days. Detects as little as 1/32 -Inch of water to offer an effective early warning system. Detects leaks before they cause costly water damage. Sensor wire extends 6’ and can be lengthened for hard to reach areas.

Inexpensive safeguard where water or moisture may collect. Battery-saver feature only uses energy when the alarm is sounding for a long battery life. No installation needed, simply place on the floor near potential water source. 5-year. Use to detect leaks before costly water damage is caused. Detects moisture before mold can grow.

Detects as little as 1/32” of water. Depends on shelf life of the battery not included. Loud 110 db alarm can be heard throughout the house. Please note: it requires a 9-volt alkaline battery to operate but NOT included in this package Battery NOT included. Up to 5 years of protection on one 9V alkaline battery*.
BrandGlentronics, Inc. #ad
ManufacturerGlentronics, Inc. #ad
Height4.25 Inches
Length1.25 Inches
Weight0.29 Pounds
Width3.25 Inches
Part NumberBWD-HWA
Warranty5 Year Warranty

6. Ring


Ring Alarm Flood and Freeze Sensor

Ring #ad - Ring alarm flood and freeze sensor protects your home from flood and water damage. Requires ring Alarm Security System sold separately. Ring alarm flood and Freeze Sensor not compatible with professional monitoring. Easy setup in minutes—without tools or professional installation. Get alerts on your smart phone when water or low temperatures are detected. Battery life 3 years max. Batteries are replaceable. Manage ring alarm flood and Freeze Sensor and other Ring products with the Ring app.
BrandRing #ad
ManufacturerAmazon #ad
Part Number53-020193



Automate Lights & Siren For Alert, Samsung GP-U999SJVLCAA Smart Things Water Leak Sensor, ZigBee, White, Accessory Hub

SAMSUNG #ad - Included components: package includes battery, and health and safety guide. Only ". S. Avoid potential damage: you can program your connected smart devices to shut down electronics automatically to prevent electrocution and damage to your home from water leaks and irregular temperatures.

Access to user manual: please note that a pdf file of the SmartThings Water Leak Sensor user manual can be accessed under “Technical Specification” in the Product Details section below. Leaking & flooding protection: place the smartThings Water Leak Sensor under sinks, washing machines, refrigerators, and more to detect excess water or moisture and receive immediate alerts on your phone. Temperature monitoring: the sensor also monitors temperature, requiring a 32- to 104-degree operating temperature; You can choose from light-up or siren alerts when abnormal moisture or temperatures are detected in sensitive areas.

Comes with samsung smartthings 1-year limited ; Battery range is 50-130 feet, quick-start guide, depending on your home’s construction; Intended for indoor use only. Operating requirements: use with smartthings hub, SmartThings Wi-Fi, or other compatible SmartThings devices connected devices sold separately; This product is available in the U.
BrandSAMSUNG #ad
ManufacturerSamsung HI #ad
Height0.79 Inches
Length2.32 Inches
Weight0.11 Pounds
Width1.65 Inches
Part NumberGP-U999SJVLCAA
Warranty1 Year Limited

8. MySpool


Water Detector with Text Message and Email Alerts Standard

MySpool #ad - Comes with a 6 ft power cord and a 2 ft sensor wire. All services are free. High quality moisture sensors with nickel plated surface for corrosion resistance; designed for multi use: just wipe it dry and use it again.

Additional myspool Central Monitoring Service for this device is included free of charge. View device status and recent activity on a dedicated secure web page. Wireless alert using your WiFi, no app to install and no hub is required. Another notification will be sent when your device comes back online. Email and text message notification when water is detected. In case your device misses a scheduled daily check-in, you will be notified that there is an issue. Avoid costly repairs by keeping MySpool Water Detector anywhere that has the potential for flooding or developing a leak.
BrandMySpool #ad
ManufacturerMySpool #ad
Part NumberWATER_001



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

GMAXT #ad - It uses wifi to connect with the app tuya / smart life application, 100dB alarm sound, Which can be remotely controlled, and protect your safety 24 hours note: the manual has Detailed Wifi connection steps. Perfect after sales: 30-day money back guarantee,, 30 Day Replacement Warranty and Ready to respond within 24 hours.

Versatile use: it can be used to monitor water leakage in related scenarios such as washing machine room / basement / pool / kitchen / aquarium, and it can also be used to monitor the preset limit of water level in bathtub / pool and other scenarios. 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.
BrandGMAXT #ad
ManufacturerGMAXT #ad
Part NumberWS-1

10. Honeywell Home


Honeywell Home RCHW3610WF1001/N Wi-Fi Water Leak Detector, White

Honeywell Home #ad - Also has an audible alarm. Extension sensors sold separately. Geofencing technology can tell who's nearest, and sends an "all clear" when the problem has been resolved.

Detector is reusable. A 4 ft. Wi-fi water leak detector sends alerts by text and email. Install water leak detection systems on major appliances such as refrigerators, washing machines or hot water heaters to monitor leaks. Monitoring home humidity levels can assist in alerting homeowner of potential mold formation in the home. Does not need a separate hub or base station. Senses temperature and humidity. Easy to install. Temperature sensing -30f to 150F -35C to 65C. Cold-Alert detection.
BrandHoneywell Home #ad
ManufacturerHoneywell Home #ad
Height7.5 Inches
Length7.13 Inches
Weight0.3 Pounds
Width2.75 Inches
Part NumberRCHW3610WF1001/N