Best Water Alarm For Floor In May 2025

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Buy the Best Water Alarm For Floor for your needs. Choose from the Best Water Alarm For Floor on the market. Pick the one that satisfies your need.

To help you in your search, we have completed this list of the Best Water Alarm For Floor.

Top Rated Best Water Alarm For Floor Of 2025

Rank	Product Name	Score
1	Glentronics, Inc. BWD-HWA 00895001498 Basement Watchdog High Water Alarm, Pack of 1, Multi Buy Now	9.7 Buy Now
2	Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water Buy Now	9.5 Buy Now
3	Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water Buy Now	9.1 Buy Now
4	First Alert WA100-3 Water Alarm for Leak Detection and Flood Alerts, 3-Pack Buy Now	8.8 Buy Now
5	Water Leak Detector Water Monitor Alarm, WiFi Water Sensor Alert with Rechargeable Battery Buy Now	8.6 Buy Now
6	Honeywell RWD21 Water Leak Alarm Buy Now	8.3 Buy Now
7	Govee WiFi Water Leak Detector, Smart APP Leak Alert, Wireless Water Sensor Buy Now	8.1 Buy Now
8	Govee WiFi Water Sensor, Smart APP Leak Alert, Wireless Water Alarm and Alarm Buy Now	7.8 Buy Now
9	Shackcom Basement Water Leak Detector Alarm, Flood Sensor for Water Leakage Detection, 110DB Buy Now	7.5 Buy Now
10	Instapark Water Leakage Detection Alarm and Sensor, Low Battery Alert Buy Now	7.2 Buy Now

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

• 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
• Inexpensive safeguard where water or moisture may collect
• Detects moisture before mold can grow
• Detects as little as 1/32 of water
• *depends on shelf life of the battery (not included)

2. Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water

• Loud alarm audio: each water leak detector features an ultra-loud 100 db 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
• Dripping and leaking alarm: besides 2 groups of back water detectors probes, our product has one group front probe for water pipe dripping, simply place it in bathrooms, basements, kitchen, underneath sinks or by water heaters to detect water leaks before they cause costly water damage
• Low battery alert and waterproof: 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, and the complete sealed waterproof structure ensure its long lifespan in moisture situation
• Wireless and easy to use: no wire or setup required, the mini size allow you to put it on any place that the dripping and leaking could happen. if you have purchased our water leak detector kit, you can add it to the kit, then when you are not at home, you will also be able to monitor your home's leaks on your phone. search "b07qp153gt" to find water leak detector kit o...
• Your purchase protected: govee provide 30 days money back guarantee & 1 year replacement warranty & life support guarantee unconditionally (battery replacement not included). purchase one to take care of you family and property without any risk

3. Govee Water Detectors, Wireless Water Leak Detector with 100 DB Loud Alarm, Water

• Compact and easy to use: no wire or setup required, the compact size allow you to put it on any place that the dripping and leaking could happen, or if you have purchased our 5040 wifi gateway water leak detector kit, you can add it to the gateway for monitoring the water leak on your cellphone app, no distance limit
• Loud alarm with mute button: each detector features an ultra-loud 100 db alarm, loud enough to be heard even if leak happens in basement, press the button to mute the sound when you find the leaking place
• Dripping and leaking alarm: besides 2 groups of back water detector probes, our product has one group front probe for water pipe dripping, simply place it in bathrooms, basements, underneath sinks or by water heaters to detect leaks before they cause costly water damage
• Low battery alert and waterproof: the detector will beep and flash red light when battery is low, or press the button on it to test the battery level, and the complete sealed waterproof structure ensure its long use in moisture situation
• Your purchase protected: 30 days money back guarantee, 1 year replacement warranty(not include battery replacement), life support guarantee, purchase one to take care of you family and property without any risk

4. First Alert WA100-3 Water Alarm for Leak Detection and Flood Alerts, 3-Pack

• Includes three water detectors and three 9-volt batteries
• Sensor can be placed up to 6 feet away from alarm unit
• Great for early detection of leaking appliances or external flooding
• Water alarm helps detect unwanted water
• Loud 85-decibel alarm designed to be heard easily

5. Water Leak Detector Water Monitor Alarm, WiFi Water Sensor Alert with Rechargeable Battery

• Wide application the water monitor can be used in washing machines / kitchens / basements / aquariums. whether you are in the office or on the road, you can check the status via tuya / smart life app at any time.
• Quick reporting as soon as the water detector detects leaking water, 60db alarm will sound within 1 second and an alarm message will be sent to the smartphone within 2-10 seconds (depending on the network speed).
• Reliable performance if the water sensor detects leaking water or the preset limit overrun, the 60db 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 ...
• Customer service of electronic water sensor alarm 7 * 24 hours fast response service - you can always contact us by e-mail(email ,protected ), if there is the question about the water alarm. we will respond within 24 hours, avoid making you wait so long.
• Children-efficient installation & operation no gateways and complicated cabling required, you can connect 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 wireles...

6. Honeywell RWD21 Water Leak Alarm

• Water sensor and alarm in one
• Economical way to defend against water leaks in multiple locations throughout the home
• Detects water only 1/16" deep
• Audible alert when water is detected
• Unlimited use spot detector

7. Govee WiFi Water Leak Detector, Smart APP Leak Alert, Wireless Water Sensor

• 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 sensors(up 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. search "b07qsfrsjx" to f...
• 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. battery level display is also available on the app
• Your purchase protected: the complete sealed waterproof design for the sensors allows its long use in moisture situation. 30 days money back guarantee, 1 year replacement warranty(not include battery replacement), life support guarantee, 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, connect the gateway to wifiplease note the gateway not support 5g wifi) and it will immediately send emails, app notification and alert to your cellphone when water leakage happened, allow you to detect the water leakage while youre away from home
• Dripping and leaking alert: besides 2 groups of back water detector probes, our product has one group front probe for water pipe dripping, name each wifi water sensor with its location on the cellphone app like bathrooms, basements, sinks, water heaters to detect leaks from anywhere before they cause costly water damage

8. Govee WiFi Water Sensor, Smart APP Leak Alert, Wireless Water Alarm and Alarm

• Remote monitor and alarm:the water sensors and gateway are paired out of box, connect the gateway to wifiplease note the gateway not support 5g wifi) and it will immediately send emails, app notification and alert to your cellphone when water leakage happened, allow you to detect the water leakage while youre away from home
• 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. battery level display is also available on the app
• Dripping and leaking alert: besides 2 groups of back water detector probes, our product has one group front probe for water pipe dripping, name each wifi water sensor with its location on the cellphone app like bathrooms, basements, sinks, water heaters to detect leaks from anywhere before they cause costly water damage
• Your purchase protected: the complete sealed waterproof design for the sensors allows its long use in moisture situation. 30 days money back guarantee, 1 year replacement warranty(not include battery replacement), life support guarantee, ensure you to purchase one to take care of you family and property without any risk
• 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 sensors(up 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. search "b07qsfrsjx" to f...

9. Shackcom Basement Water Leak Detector Alarm, Flood Sensor for Water Leakage Detection, 110DB

• Fully automatic operation, no wiring required, no worry tugging on the wire accidentally to let you re-install again. simply place on the floor near potential water source, requires a 9v battery to operate (not including batteries). battery-saver feature only uses energy when the alarm is sounding for a long battery life
• Water leakage automatic sound and the light alarm has a large volume, is convenient and efficient for application. it is a new type of product with characteristics of high performance, low cost, small volume and good applicability. it is widely used in boiler house, ceiling, basement, bathroom, near the water tower, steam generator, washing machine, water heater, beneat...
• Dismountable design, convenient and practical: easy to install a battery with big battery compartment. it has waterproofing function and will suspend in water automatically if the water level is higher than the detector. it is entirely waterproofing designed with sealant filled inside
• 24/7 365 days automatic water leak 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
• High sensitivity, two sensors at the bottom touch the water at the same time, the alarm immediately makes an alarm sound of 110 decibels, sounds up to 110db can be heard throughout the whole house, and the flashing light also flashes at the same time

10. Instapark Water Leakage Detection Alarm and Sensor, Low Battery Alert

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