10 Best Water Detectors Alarms In The Us - Black Friday 2024

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Last Updated - November 22, 2024

Best Choice

1

Clicked 73 times in the last month

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

33% Off

9.5 worth the money

9.5 Battery Duration

9.3 Easy installation

Why we love it

Real time alerts via app/email

Voice assistant reminders

Long range detection up to mile
Main highlights

Key Features
Real-time alerts via app/email, voice assistant compatibility, long-range connectivity, high sensitivity, waterproof, and long battery life.

Ideal Use Cases
Perfect for monitoring basements, sheds, cabins, and any water-prone areas in your home, especially in large properties or hard-to-reach places.

Customer Praise
Most reviews highlight the device`s reliability in detecting leaks early, preventing potential water damage effectively.
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9.7

Exceptional

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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

9.9 Battery Duration

9.9 Easy installation

9.5 WiFi signal

Why we love it

Easy install: Plug Play

Secure Notified: App alerts

Fail/Safe: Battery powered backup
Main highlights

Key Features
Long-range leak detection with LoRa technology, supports 300+ devices, operates without Wi-Fi/internet/power using Control-D2D pairing.

Ideal Use Cases
Perfect for monitoring basements, garages, outdoor areas, and remote buildings against water leaks and flooding in challenging Wi-Fi zones.

Customer Praise
Most reviews highlight the system`s easy installation and reliable long-range connectivity, even in areas where Wi-Fi can`t reach.
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9.6

Exceptional

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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

9.9 Noise level

8.9 Battery Duration

8.0 worth the money

Why we love it

Alerts you when water leakage occurs, even if youre not at home

Sends emails, App notifications alerts to your phone

Connects to multiple sensors simultaneously
Main highlights

Key Features
Real-time alerts, 100dB alarm with mute, connects to multiple sensors, IP66 waterproof, designed for early water leak detection.

Ideal Use Cases
Perfect for monitoring basements, bathrooms, kitchens, and high moisture areas to prevent costly water damage.

Customer Praise
Most reviews highlight the reliable real-time alerts and the ease of setup and use as the product`s standout features.
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9.5

Excellent

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4

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

20% Off

9.9 Simple to use

9.5 worth the money

9.5 Battery Duration

Why we love it

The water detector has a dripping and leaking alarm.

It is wireless and easy to use.

The alarm audio is adjustable.
Main highlights

Wireless and Easy to Use: No wire or setup required, the mini size allows you to put it on any place where the water leak may be happening. With kit "B07QP153GT", you are able to monitor leaks on your phone even you're not at home."B07QP153GT" not Included in Package.
Low Battery Alert: The water sensor alarm will beep and flash a red light when a 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 backwater detector sensor probes, each detector also has 1 group of front probes for pipe dripping.(Note: Only paired with the gateway of the water detector, cannot paired with the gateway of the hygrometer.)
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.
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9.3

Excellent

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5

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

20% Off

9.9 Tech Support

9.9 WiFi signal

9.9 Easy installation

Why we love it

Easy setup: Install in under 7 minutes.

Real-time alerts: Immediate notifications on your phone.

Loud alarms: Audible alerts up to 110 dB.
Main highlights

Ready to Use Setup
Download the app, connect devices via 2.4 GHz Wi-Fi, and start protecting your home. Includes real-time notifications and high sensitivity detection.

Ideal for Home Water Leak Detection
Perfect for monitoring water leaks near dishwashers, hot water heaters, washing machines, and basements. Customizable alerts and IP66 waterproof rating.

Easy Installation and Setup
Customers praise the effortless and quick setup process, with many highlighting the ease of connecting devices and app functionality.
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9.2

Excellent

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6

fansitc
fansitc WiFi Water Leak Detector for Home 5pack, 120dB Adjustable Alarm, Smart Water Sensor Alarm, Wireless Water Leak Alert with App Notification, 5 Sensors & 1 Gateway for Bathroom,Laundry,Kitchen

15% Off
Main highlights

WATER DRIPPING & LEAKING SENSOR: Benefit from the precision of dual-sensor technology for early detection of leaks, and the reliability of water leak sensor on the bottom foot pads for any significant water accumulation. A good helper at home. Features IP66 Waterproof. Easy to place in critical spots near windows, sinks, sump pump, water pipe, flood or any area prone to water leakage, powered by 2x AAA batteries(Every water alarm included batteries).
USER-FRIENDLY FEATURES: Small water sensors come with a test button and low battery alert for regular functionality checks,a flashing indicator light for visual alerts to help people with hearing loss to see even in the dark , which make this water detector both practical and easy to use. Gateway is designed to stay plugged in continuously. We recommend keeping the base station(Gateway) connected to power at all times to avoid interruptions.
STABLE CONNECTIVITY: The fansitc WiFi water leak detector set only supports 2.4GHz WiFi network connections, simply download the "Tuya Smart" app and connect the water detector gateway to the app via WiFi to start protecting your home at all times. The gateway has a powerful adaptive feature that provides a stable connection for up to 24 fansitc WD71 leak sensors(WD71,3PAKC: B0DDKZ7V7X). Please note no support 5 GHz WiFi and W13 Gateway is not compatible with B0CPY7C4HR and B0CZLMW3C7.
SCHEDULED ARMING & DISARMING: You can set up a timed arming and disarming schedule through the app so that the connected smart leak detector can arm and disarm itself automatically according to your needs. For example, you can set it to disarm at night when you go to bed so that it doesn't disturb your sleep. Or you can set your water leak detector not to arm on rainy days.
REAL-TIME ALERTS & NOTIFICATIONS: When the water sensors alarms detects a leak, it sends an alert to a matching gateway within a range of less than 328FT（Open area). The actual connection distance depends on the usage environment. Usually the usage range of home environment is less than 150 FT. The gateway then pushes the alert to your phone over Wi-Fi, so you get alerts quickly even when you're not home. You can also share the device with family members so they can check its status anytime, anywhere.
LOUD 120dB ALARM WITH MUTE OPTION: Designed with a buzzer and features adjustable 4 level volume, and the connected gateway will also sound 90dB and flash red to alert you and your family of a water leak. Once you've located the leak, you can easily silence the water leak detection device by pressing a button on the wireless water sensor or through the mobile app.
HIGH SENSITIVITY DETECTION: The smart WD71 water detector has 2 top probes and 4 bottom probes, the top probes are used to detect dripping water and the bottom probes are used to detect seepage water. Note: To prevent false triggering, more than two bottom probes need to be touched to trigger the alarm.
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9.1

Excellent

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7

fansitc
fansitc Water Leak Detectors 5 Pack, 120dB Loud Water Leak Sensor, Fansitc Wireless Water Leakage Alarm, IP66 Waterproof Water Alarm Sensor Device for Home Bathroom, Sink, Laundry, Window, Floods

9.9 Easy installation

9.9 worth the money

9.9 Simple to use
Main highlights

𝐖𝐈𝐑𝐄𝐋𝐄𝐒𝐒 & 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄 𝐃𝐄𝐒𝐈𝐆𝐍: This water sensor is wireless to alarm while being easy to place in critical spots near windows, sinks, or any area prone to water leakage without connecting with WiFi, Bluetooth,4G/5G. White, portable,compact size of this wireless water alarm ensures it blends into your home decor while being easy to place in critical spots near windows, sinks, sump pump, water pipe, flood or any area prone to water leakage, powered by 2x AAA batteries(Every water alarm included batteries).
𝐖𝐀𝐓𝐄𝐑 𝐃𝐑𝐈𝐏𝐏𝐈𝐍𝐆 & 𝐋𝐄𝐀𝐊𝐈𝐍𝐆 𝐒𝐄𝐍𝐒𝐎𝐑: Benefit from the precision of dual-sensor technology for early detection of leaks, and the reliability of water leak sensor on the bottom foot pads for any significant water accumulation. A good helper at home.
𝐔𝐒𝐄𝐑-𝐅𝐑𝐈𝐄𝐍𝐃𝐋𝐘 𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒: Come with a test button and low battery alert for regular functionality checks,a flashing indicator light for visual alerts to help people with hearing loss to see even in the dark , which make this water detector both practical and easy to use.
𝐋𝐎𝐔𝐃 𝐀𝐔𝐃𝐈𝐁𝐋𝐄 & 𝐌𝐔𝐓𝐄 𝐀𝐋𝐄𝐑𝐓𝐒: Our water leak detector features 4 level alarm volume (Long press the [TEST] button for 3 seconds to switch the volume level) , a maximum alarm volume of 120dB complemented by a flashing indicator light, you’ll be promptly notified of any water leakage, ensuring quick action can be taken to prevent potential damage. The water alarm features a lower volume and mute function, perfect for times when you need to quietly silence the alert without disturbing sleeping family members.
𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐀𝐍𝐃 𝐑𝐄𝐋𝐈𝐀𝐁𝐋𝐄 𝐖𝐀𝐓𝐄𝐑 𝐋𝐄𝐀𝐊 𝐀𝐋𝐀𝐑𝐌: With an IP66 waterproof rating, this ringer water sensor is built to withstand the rigors of wet environments, ensuring consistent operation in areas prone to water exposure such as bathrooms, kitchen , and laundry rooms.
NOTE: THIS WD70 DON'T HAVE WIFI FUNCTION AND NO SUPPORT GATEWAY.
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8.9

Very Good

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8

fansitc
Fansitc Water Leak Detectors Sensor Alarm 5 Pack, 120dB Loud Water Leak Sensor, Wireless Sensitive Water Alarm, IP66 Waterproof Water Alert Device for Home Bathroom, Sink, Laundry, Window, Basement

20% Off

9.9 Battery Duration

9.9 worth the money

9.9 Easy installation
Main highlights

PORTABLE & COMPACT DESIGN: This water sensor alarm leak detector does not require a WiFi, Bluetooth, or cellular connection and works independently right out of the box. The compact, understated white design blends seamlessly with home decor. Simply place the portable device near the source of potential water leaks such as windows, sinks, basements, pipes, appliances, fish tanks, sump pumps, or any other place where water is likely to enter. The water monitor sensors are powered by the included 2 AAA batteries and can be easily moved as needed. The compact size ensures water leak detection device stay out of the way while reliably monitoring for small and large leaks.
NOTE: THIS WD70 DON'T HAVE WIFI FUNCTION AND NO SUPPORT GATEWAY.
LOW BATTERY ALERT: The water leakage detector has a low battery warning function. When the batteries are low, the water alarms for floor will beep three times and flash the warning light. This will alert you and give you enough time to replace the batteries before the 2 AAA batteries are completely depleted. fansitc water sensor alarm leak detector feature takes the guesswork out of replacing the batteries and ensures that you won't miss a potential leak because the batteries are out of power.
LEAK AND DRIP SENSOR: The water sensor utilizes drip and leak sensing technology, a two-pronged approach that ensures that everything from a trickle of water up high to a pool of water down low never goes unnoticed. Whether it's a slow drip from your plumbing or an overflowing sink, you can count on this underground water leak detector to catch costly water damage early before it happens. The water leak sensor is the complete water leak monitoring solution for total home protection.
DURABLE & WATERPROOF: Fansitc leak detector has an IP66 waterproof rating, making it suitable for use in wet environments. Its rugged, waterproof housing ensures stable and reliable operation in high humidity areas that are prone to water ingress, such as bathrooms, kitchens, laundry rooms, and basements. You can be confident that water leak sensor will continue to monitor for water leaks without malfunctioning, even when installed in humid environments. This water alarm leak detector, designed by water safety experts, is truly waterproof. Unlike ordinary water sensors, which can short-circuit when moisture builds up.
0-120dB ALARMING: Never miss a leak with our Water Detector. Choose from 4 adjustable volume levels up to 120 decibels and a bright flashing light for visual alerts of water leaks. This ensures that you receive timely notification of water intrusion at home, whether it's a small drop or a major flood. However, we do understand that sometimes caution is needed. The water leak detectors for home lower volume setting and mute function allows you to deal with water leaks quietly without causing disruption, perfect for nights when the family is asleep.
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8.8

Very Good

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9

METAK
5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, Water Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip, Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room

15% Off

9.9 Easy installation

9.5 Simple to use

9.3 worth the money
Main highlights

Ultra Lifespan: Due to built-in 2*AAA Battery and energy-efficient circuit, our Floor Water Sensor Moisture Alarm has over 2 years standby time with Low Battery Alert, which reminds you to replace battery in time via flashing red light.
Tiny & Wireless: No Wire, Installation Required. Mini size allows you to put water leak alarms on any places, where the water leak may be happened. Such as house, underground, Pool, under Washing Machine, etc.
Real IP66 Waterproof: The Water Alarm Detector is made of ABS & Stainless Steel, helps water sensor keep sensibility during the long time used without rust. Mounting Battery from the front to protect battery from getting wet and safer.
Loud & Mute: Our water leak alarm have loud and Mute Mode. It can emit 100 dB audio and loud enough to be heard even if leaks happened in basement. Press the button to mute the Water Detector Alarm when you arrived the flooded place.
Leaking & Dripping: 2 water sensitive probes on the front for monitoring pipe/drain drip and 4 rear probes for detection water leak & floor moisture/flood. Both are work simultaneously, whatever leak sensors contact water, it will warning you in time.
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8.6

Very Good

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10

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

20% Off

9.5 worth the money

9.3 Easy installation

9.3 Battery Duration
Main highlights

Remotely Monitoring Leaking - Connect the hub to WiFi, then monitor the water leakage in real time on the mobile APP outside; the distance between the hub and the sensor can be 100 meters, effectively monitor for water leaking events even in basement(only support 2.4G WiFi)
Pre-paired Sensors & Easy Set Up - When the hub successfully connects to WiFi for the first time, the water leak sensor has been connected to the hub by default; only 1.8mm thickness, arbitrarily placed in any hidden corner
IP66 Waterproof - Fully sealed waterproof housing, allowing you to use water immersion for a long time in high humidity areas. We adopted the stable and reliable solution so that the equipment can report well without missing reports. Connect multiple sensors, you can safely place the sensor in the kitchen, washing machine, etc.
Adjustable alerts & Mute Instantly - The detector provides 3 levels of adjustable volume: high/medium/low; After hub triggered, you can quickly cancel the alarm through three buttons on the hub or APP; set always ringing/10 minutes/1 minute/30 Seconds gear for alarm trigger
APP & SMS & Email Notification - Receive the instant app notifications and alerts when a water leak occurs; we have added email and SMS notification services to double protect your home, avoid missing important real flooding events; this water detector is compatible with IFTTT.
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8.5

Good

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10 Best Water Detectors Alarms In The Us - Black Friday 2024

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

Why we love it

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

Why we love it

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

Why we love it

4

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

Why we love it

5

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

Why we love it

6

fansitc WiFi Water Leak Detector for Home 5pack, 120dB Adjustable Alarm, Smart Water Sensor Alarm, Wireless Water Leak Alert with App Notification, 5 Sensors & 1 Gateway for Bathroom,Laundry,Kitchen

7

fansitc Water Leak Detectors 5 Pack, 120dB Loud Water Leak Sensor, Fansitc Wireless Water Leakage Alarm, IP66 Waterproof Water Alarm Sensor Device for Home Bathroom, Sink, Laundry, Window, Floods

8

Fansitc Water Leak Detectors Sensor Alarm 5 Pack, 120dB Loud Water Leak Sensor, Wireless Sensitive Water Alarm, IP66 Waterproof Water Alert Device for Home Bathroom, Sink, Laundry, Window, Basement

9

5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, Water Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip, Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room

10

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

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