10 Best Water Alarms
for December 2021

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1
9.9
SCORE
Instapark Water Leakage Detection Alarm and Sensor, Low Battery Alert Pack of 3

Instapark Water Leakage Detection Alarm and Sensor

Low Battery Alert Pack of 3

by Instapark
What We like

Easy to remove, easy to clean double-sided adhesive foam tape pad included and built-in suction cup for easy attachment to an appliance

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Product Features

  • 24/7 365 days automatic water leakage alarm is triggered when leakage or flooding is detected, a low-cost, simple, and effective device prevents property damage, monetary loss, health risks caused by water damage
  • Powerful 130-dB alarm travels up to 100 yards, from end-zone to end-zone
  • 44-inch long wire extends far and beyond
  • Advanced and sophisticated solid state circuitry ensures long-term sensitive and reliable operation

24/7 365 days automatic water leakage alarm is triggered when leakage or flooding is detected, a low-cost, simple, and effective device prevents property damage, monetary loss, health risks caused by water damage Advanced and sophisticated solid state circuitry ensures long-term sensitive and reliable operation 44-inch long wire extends far and beyond Powerful 130-db alarm travels up to 100 yards, from end-zone to end-zone

2
9.7
SCORE
Govee Water Detectors 5 Pack, 100dB Adjustable Audio Alarm, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included)

Govee Water Detectors 5 Pack

100dB Adjustable Audio Alarm, Sensitive Leak and Drip Alert, for Kitchen Bathroom Basement (Battery Included)

by Govee
What We like

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

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Product Features

  • 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.
  • 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.
  • 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. With kit "B07QP153GT", you are able to monitor leaks on your phone even you're not at home.
  • Dripping and Leaking Alarm: Besides 2 groups of back water detector probes, each detector also has 1 group of front probes for pipe dripping.

Dripping and leaking alarm: besides 2 groups of back water detector probes, each detector also has 1 group of front probes for pipe dripping. 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. 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. with kit "b07qp153gt", you are able to monitor leaks on your phone even you're not at home. 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.

3
9.3
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8 Pack Water Leak Detector - 95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry Rooms, Garages, Attics and Kitchens by Mindful Design (Grey)

Mindful Design 8 Pack Water Leak Detector

95 dB Flood Detection Alarm Sensor for Bathrooms, Basements, Laundry Rooms, Garages, Attics and Kitchens by Mindful Design (Grey)

by Mindful Design
What We like

COMPACT AND DISCREET - Measuring 3.25" x 3.25" x 1.25", this water alarm's small size allows it be discreetly placed wherever you need it, with multiple color options that will match your ideal placement location.

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Product Features

  • PLACE ANYWHERE LEAKS HAPPEN - Don't let an unnoticed leak damage your home and cost you thousands. The Mindful Design Water Leak Detector can be easily placed in bathrooms, basements, underneath sinks or by water heaters to catch leaks as they happen. Keep your family safe and worry-free!
  • REUSE AGAIN AND AGAIN - Don't waste money on disposable alarms! The Mindful Design Water Leak Alarm is made to be reused. Unwrap and install the included battery - once triggered, simply dry it off if wet and change the battery if needed. A low battery alert will let you know when it is time for it to be replaced.
  • LOUD 95DB ALARM - Each detector features an ultra-loud 95db alarm, no wiring or setup required. When water is detected the alarm will sound, alerting you to the problem before disaster strikes.
  • DETECTS A VARIETY OF LEAKS - The highly sensitive sensors on each device can detect both pooling and dripping water, as well as high levels of moisture. The sensors can be identified as the two metal prongs embedded in the side of the device.

Place anywhere leaks happen - don't let an unnoticed leak damage your home and cost you thousands. the Mindful Design water leak detector can be easily placed in bathrooms, basements, underneath sinks or by water heaters to catch leaks as they happen. keep your family safe and worry-free! Loud 95db alarm - each detector features an ultra-loud 95db alarm, no wiring or setup required. when water is detected the alarm will sound, alerting you to the problem before disaster strikes. Detects a variety of leaks - the highly sensitive sensors on each device can detect both pooling and dripping water, as well as high levels of moisture. the sensors can be identified as the two metal prongs embedded in the side of the device. Reuse again and again - don't waste money on disposable alarms! the Mindful Design water leak alarm is made to be reused. unwrap and install the included battery - once triggered, simply dry it off if wet and change the battery if needed. a low battery alert will let you know when it is time for it to be replaced.

4
9
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Wireless Water Leak Sensor Alarm - WER 90db Loud Buzzer, Longer Alarm Detection for Your Belongings (Shipped Without Battery)

WER Wireless Water Leak Sensor Alarm

WER 90db Loud Buzzer, Longer Alarm Detection for Your Belongings (Shipped Without Battery)

by WER
What We like

UNIQUE DESIGN - Size: diameter 87 mm * height 38 mm.Small and easy to install. Because it is only 100 grams, it is easy to carry to travel destinations.

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Product Features

  • EASY TO USE - Wireless water leak detector alarm, powered by one pcs 6F22 9V battery, just twist off the cover . (Battery is not included.)
  • HIGH QUALITY - Material: ABS resin + electronic parts. Completely waterproof design, it's okay to float on water.

High quality - material: abs resin + electronic parts. completely waterproof design, it's okay to float on water. Easy to use - wireless water leak detector alarm, poWERed by one pcs 6f22 9v battery, just twist off the cover . (battery is not included.)

5
8.8
SCORE
Wasserstein Smart Plug Outlet with High Water Level Sensor for Sump Pump - Alarm and App Notification Alerts, Simple Plug & Play Socket

Wasserstein Smart Plug Outlet with High Water Level Sensor for Sump Pump

Alarm and App Notification Alerts, Simple Plug & Play Socket

by Wasserstein
What We like

PLUG & PLAY WITH INTUITIVE APP - Our smart plug requires no hub or subscription service. Designed to connect to your existing Wi-Fi network, simply download the Wstein App on iOS or Android, and connect to your sump pump.

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Product Features

  • PACKAGE INCLUDES - 1 x Sump Pump Wi-Fi Smart Plug, 1 x High Water Level Sensor, and User Manual.
  • INSTANT WARNING AND NOTIFICATION - Check the daily pumping cycle and daily amount of water pumped out. The app will also send a push notification when the high water level sensor detects flooding.
  • SUMP PUMP ALARM - Our smart plug offers reliable performance, reducing the risk of water damage caused by a flooded basement by serving as an early warning system.
  • HIGH WATER SENSOR SET-UP - Simply mount the high water sensor to any pipe or pillar. When the water level is high and reaches the sensor, a push notification will be sent if the smart plug is turned on.

high water sensor set-up - simply mount the high water sensor to any pipe or pillar. when the water level is high and reaches the sensor, a push notification will be sent if the smart plug is turned on. package includes - 1 x sump pump wi-fi smart plug, 1 x high water level sensor, and user manual. instant warning and notification - check the daily pumping cycle and daily amount of water pumped out. the app will also send a push notification when the high water level sensor detects flooding. sump pump alarm - our smart plug offers reliable performance, reducing the risk of water damage caused by a flooded basement by serving as an early warning system.

6
8.8
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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

  • Rated for 120 Volt with a maximum power load upto 15 amps and 1800 watts
  • 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
  • Easy setup: Works with your WiFi at home; No hub required
  • 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

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 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 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 90db siren: the water sensor is equipped with a loud siren and triggers a localized alarm to alert you of a leak Rated for 120 volt with a maximum power load upto 15 amps and 1800 watts 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

7
8.8
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High/Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren, Adjustable Alarm Volume, Sump Bobber Water Leak Sensor,16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement

Shonmau High/Low Water Level Sensor Detector Alarm 120 dB Red Strobe Siren

Adjustable Alarm Volume, Sump Bobber Water Leak Sensor, 16.4ft Probe Cord, Suitable for Water Tank/Aquarium, Swimming Pool/Basement

by Xmall
What We like

Low Power Design- 9V replaceable battery power supply, standby for more than 1 year. When the battery power is low, the water sensor sound will become small or there is no alarm sound. Please replace the battery at this time.

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Product Features

  • Dual Bobber Probes Sensor Design- It can detect water shortage or overflow. You can choose to use one or both functions according to your needs. The overflow probe is placed above the water level. When the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. Instead, the water shortage probe is always placed in the underwater position, which triggers an alarm when the water level drops below the float.
  • Wide Range of Uses- This dual probe water level detection alarm can be used in many scenes, such as solar water tank, fish tank, swimming pool, basement, warehouse, bathroom, kitchen, laundry, etc. In addition, this high decibel alarm can also be connected with other sensors to become a home safety alarm system.After sales and technical support: [email protected]
  • Extendable Detection Line- The detection line of this water detector can be extended to 164ft to meet the needs of your family. Please use good quality copper core extension wire.
  • 120 dB with Red Light Strobe Alarm - Volume Adjustable- The volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. You can DIY yourself, the alarm will be triggered when the two wires on the probe are shorted.

Wide range of uses- this dual probe water level detection alarm can be used in many scenes, such as solar water tank, fish tank, swimming pool, basement, warehouse, bathroom, kitchen, laundry, etc. in addition, this high decibel alarm can also be connected with other sensors to become a home safety alarm system.after sales and technical support: Xmall[email protected] Extendable detection line- the detection line of this water detector can be extended to 164ft to meet the needs of your family. please use good quality copper core extension wire. 120 db with red light strobe alarm - volume adjustable- the volume of the water alarm can be adjusted according to the installation distance, and the alarm can also be used as a home safety alarm. you can diy yourself, the alarm will be triggered when the two wires on the probe are shorted. Dual bobber probes sensor design- it can detect water shortage or overflow. you can choose to use one or both functions according to your needs. the overflow probe is placed above the water level. when the water level rises to the detection position, the float will rise and trigger the magnetic induction, thus triggering the alarm. instead, the water shortage probe is always placed in the underwater position, which triggers an alarm when the water level drops below the float.

8
8.7
SCORE
Water Leak Detector, Up to 120 DB, 72 Hours, Louder Sound, Longer Alarm Detection Sensor for Pefect Protection of Your Belongings, 3 Pack

MASSWELL Water Leak Detector

Up to 120 DB, 72 Hours, Louder Sound, Longer Alarm Detection Sensor for Pefect Protection of Your Belongings, 3 Pack

by MASSWELL HONGKONG
What We like

EASY TO USE - remove easily, easy to clean

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Product Features

  • POWERFUL ALARM - 120DB sound can travel up to 100 yards, time is money and life when the floods comes! You can deal with the flood or water leakage as soon as possible to protect your belongings
  • WHERE TO PLACE - Just place your water alarm near your washing machine, sump pump, water heater, sink/bathtub, kicthen, then you can get total peace of mind, no more worried about water leakage or flood
  • TOTALLY AUTOMATIC AND EFFECTIVE - 365 days uninterruptible protect your property, monetary, and health from water leakage or flooding;

Totally automatic and effective - 365 days uninterruptible protect your property, monetary, and health from water leakage or flooding; Powerful alarm - 120db sound can travel up to 100 yards, time is money and life when the floods comes! you can deal with the flood or water leakage as soon as possible to protect your belongings Where to place - just place your water alarm near your washing machine, sump pump, water heater, sink/bathtub, kicthen, then you can get total peace of mind, no more worried about water leakage or flood

9
8.7
SCORE
Flood Buzz Water Leak Detector Sounds Alarm (Set of 3)

ARCHETYPE LTD Flood Buzz Water Leak Detector Sounds Alarm (Set of 3)

by ARCHETYPE LTD
What We like

LOW-COST, LOUD AND EFFECTIVE water leak alarm designed to help mitigate damage and avoid the associated liabilities and legal exposure to landlords and management companies caused by water leaks.

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Product Features

  • NO BATTERIES REQUIRED. Lasts up to 3 years.
  • IMPORTANT TOOL to warn apartment dwellers, condo owners, managers and landlords of leak conditions so that they can be fixed before they become much costlier problems.
  • PERFECT for water heaters, laundry areas, under sinks, next to toilets, and near any suspected leak locations.
  • SIMPLE INSTALLATION. Just place it and forget it. If water is present, a 110 dB alarm will sound.

Important tool to warn apartment dwellers, condo owners, managers and landlords of leak conditions so that they can be fixed before they become much costlier problems. No batteries required. lasts up to 3 years. Simple installation. just place it and forget it. if water is present, a 110 db alarm will sound. Perfect for water heaters, laundry areas, under sinks, next to toilets, and near any suspected leak locations.

10
8.5
SCORE
Water Leak Detector Alarm Sensor 100 dB,Smart APP WiFi Alerts Remote Notification,Monitor with Rechargeable Battery,Ideal for Basements,Laundry,Basement,Apartment, Kitchen, Bathroom, Closet (White)

Marbe Water Leak Detector Alarm Sensor 100 dB

Smart APP WiFi Alerts Remote Notification, Monitor with Rechargeable Battery, Ideal for Basements, Laundry, Basement, Apartment, Kitchen, Bathroom, Closet (White)

by Marbe
What We like

Easy to installWall-mounted, removable battery. After receiving it, you only need to hang it on the wall. After the Water Leak Detector is connected to WIFI, you can start working.

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Product Features

  • Multiple useIt can be used for water leakage monitoring in washing machines, kitchens, basements, aquariums and other related scenes, and can also be used for monitoring preset limit scenarios of water levels in bathtubs, swimming pools, swimming pools, etc., 78.74" long enough probe cable, Suitable for complex installation environment.
  • Remote monitoring and Smart APP notificationWater Leak Detector is connected to the mobile phone smart APP via 2.4G WIFI. When the threshold of water leakage exceeds the set value, when the alarm sounds, you will receive an alarm notification message to prevent potential water damage.
  • Immediate reminderOnce a water leak is detected, Water Leak Detector will sound an alarm and send an alarm signal to the smartphone (depending on the signal), and it can be used for one year with one charge.

Multiple useit can be used for water leakage monitoring in washing machines, kitchens, basements, aquariums and other related scenes, and can also be used for monitoring preset limit scenarios of water levels in bathtubs, swimming pools, swimming pools, etc., 78.74" long enough probe cable, suitable for complex installation environment. Immediate reminderonce a water leak is detected, water leak detector will sound an alarm and send an alarm signal to the smartphone (depending on the signal), and it can be used for one year with one charge. Remote monitoring and smart app notificationwater leak detector is connected to the mobile phone smart app via 2.4g wifi. when the threshold of water leakage exceeds the set value, when the alarm sounds, you will receive an alarm notification message to prevent potential water damage.

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