Top 10 Underground Water Pipe Leak Detector UK – Water Detectors

As an Amazon Associate I earn from qualifying purchases.

1. X-Sense


X-Sense Wi-Fi Water Leak Detector, SWS54, Basements, Water Detector Alarm with 1700 ft Transmission Range for Kitchens, Bathrooms, Smart Water Sensor Alarm, 3 Water Detectors & 1 Base Station

X-Sense #ad - Know from anywhere: once triggered, the water leak sensor and base station will sound simultaneously at a volume of up to 110 dB – loud enough for everybody to hear; simply mute the alarm via the app or push the silence button on the base station or water leak sensor. Customize your needs: real-time app alerts, low battery warning, device test function, and sharing function enabled; the "Remind Me Later" feature allows you to temporarily silence the system and the timer setting has options for 10 minutes/30 minutes/2 hours/6 hours/12 hours.

Only measuring 29 mm in diameter, this water sensor alarm is small and compact enough to fit anywhere and nicely blends into any home decoration; has a 5-year lifespan with 3-year replaceable batteries included. Ip66 waterproof: an ip66 waterproof rating allows for extended use in humid areas such as near common household water sources like a dishwasher, hot water heater, or washing machine; its durable structure and rust-proof exterior coating permit long-term use.

Wire-free and sleek design: no wiring or setup required. Real-time notifications: when a water leak is detected, a push alert will be sent to your phone, so you’ll be alerted quickly even while you are not at home; you can share the device with your family members so they can also check the device status anytime, anywhere. High sensitivity: this water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and floods; detects a minimum water level of 0015 in 04 mm, providing an early warning of water damage with the LED flashing red.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Part NumberSWS54

2. Zircon


Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor with Dual Leak Alarms 90Db Audio/Battery Powered 2 Pack Batteries Not Included 72311

Zircon #ad - In flood situations, the leak alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery is exhausted.

Like your smoke and carbon monoxide detectors, a low battery warning chirps an alarm when it is time to replace the 9V battery. Includes 2 leak Alert units and detailed instructions. Loud 90db alarm sounds when even the slightest amount of moisture is detected. Place in basements, bathrooms, water heaters, under sinks, dishwashers, or wherever there is a potential for leaks. Fully automatic battery-powered operation - no wiring required for this leak sensor. Common placements of the leak detector are near sump pumps, kitchens, washing machines, etc.
BrandZircon #ad
ManufacturerZircon #ad
Part Number72311

3. Aqara


Wireless Mini Flood Detector for Alarm System and Smart Home Automation, Wireless Water Leak Detector, REQUIRES AQARA HUB, Water Sensor Alarm for Kitchen Bathroom Basement, Aqara Water Leak Sensor

Aqara #ad - The ultra mini design allows you to put it anywhere that dripping and leaking could happen. Wireless & sensitive: no wiring or screws are required. 4 gigahertz WiFi network connection.

Requires a secured 2. Flood detection: whenever the aqara water Leak Sensor detects water, it can send an alert to your phone and activate the local alarm on the Aqara Hub to prevent leaks and flooding. Industry-leading quality: Durable IP67 water-proof housing with rust-proof exterior coating. Our water leak sensor is designed with sensitive leak probes which the threshold of the water level is 05mm. Notes: aqara hub is required and sold separately. Home automation: Controls and triggers Aqara connected devices when excess water is detected. One aqara hub can connect up to 32 Aqara devices.
BrandAqara #ad
ManufacturerLumi United Technology Co., Ltd #ad
Height1.5 cm (0.59 Inches)
Length5 cm (1.97 Inches)
Weight0.02 kg (0.04 Pounds)
Width5 cm (1.97 Inches)
Part Number6010354

4. GoveeLife


Detector Protection for Your Home, LoRa Water Sensor Alarm Monitor Up to 1312ft Open-Air Range, App, GoveeLife Water Leak Detector 2, Basement, Alexa, Kitchen Sink, Email Notifications, Bathroom

GoveeLife #ad - When a water leak occurs, it will activate an alarm up to100dB. Easily pinpoint water leaks using GoveeHome App or Alexa Voice Assistant. High sensitivity: this water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and drips.

One battery can last over 2 years under normal usage, such as cabins, basements, so you can use it with confidence. Voice assistant reminder: intelligent voice control allows more freedom if you don’t want to look at your phone at home or not with you. App & email real-time alerts: connect the gateway to wi-Fi, and alerts to your phone when a water leak occurs even if you're not at home, and it will instantly send emails, app notifications, helping you locate the leak faster.

Extremely long range: powered by lora technology, the long-range low-power system offers the industry’s longest receiving range 1/4 mile. Ip66 waterproof: the ip66 waterproof rating allows long-term use in wet/damp areas, or anywhere in your home where there is water. Areas such as basements and sheds connect up to 100 sensors to deliver product information smoothly.
BrandGoveeLife #ad
ManufacturerGoveeLife #ad
Part NumberH5043+H5058

5. erdiegle


135dB Water Sensor Alarm Flood Detector for Basements, Garages, and Attics, Kitchens, Laundry Rooms, Battery-Operated 6F22/9V Batteries Included, Bathrooms, Erdiegle Water Leak Detector 2 Pack

erdiegle #ad - Long battery lifethe water leak sensor in powered by 6F22/9V Battery, 5 hours alarming time in sleep state, can work for about 2 years in sleep state, will provide continuous and reliable protection against water leaks.

135db soundonce triggered, the water detector will make a 135dB loud Buzzer, will ensure that you never miss a water leak. 24/7 peace of mindthe water alarm is a must-have for homeowners, providing peace of mind and great protection for any space with water leaks, pipes, water heaters, such as near sump pumps, aquarium, washing machine or under sink. Easy installationno tools required, No HUB needed, making the water sensor effortless to set up in your home. 2 mounting modeour water leak alarm offers two modes of mounting- floor-mounted and wall-mounted - giving you flexibility for placement.
Branderdiegle #ad
Manufacturererdiegle #ad
Part Numberw100

6. PumpSpy


Loud Water Sensor Alarm, PumpSpy Battery Operated High Water Alarm, Water Detector Alarm w/ 6-Foot Water Level Sensor Extension, Water Leak Sensor w/Battery, Easy to Install Water Leak Detector

PumpSpy #ad - Our water detectors & alarms provide terrific confidence and security! Six 6 foot extension: the six 6 foot extension on our water detector sensor allows even hard-to-reach areas to be successfully monitored. Battery powered water level sensor: simply place our battery operated water sensor alarm on the floor, laundry rooms, near the potential water source.

Reliable water detector alarm: water damage acts quickly and silently. Making an ideal sump pump alarm, our water sensors alarms provide great protection for yourself and your home or business! Everything is included: our water alarm sensor comes with an included 9-Volt battery. Due to their ease of use and reliable functionality, they're the ideal water alarms for basements, and so much more! Our water leak alarm detector can stand on the floor, or mount to a wall! mounting template included.

Worry no more about hidden mildew or mold - our water alarm leak detector protects your home from potentially costly water damage! Our water leak sensor minimizes the risk of water damage by providing an immediate warning when water is detected. Install our water sensor alarms near sump pumps, washing machines, toilets, dehumidifiers, hot water heaters, or under sinks!. Loud water leak alarm: our loud water leak detector features a 100 dB alarm alert that ensures you will be notified of unwanted moisture and wetness.
BrandPumpSpy #ad
ManufacturerPumpSpy #ad
Part NumberPSHWA01

7. Mindful Design


And Kitchens by Mindful Design Grey, 8 Pack Water Leak Detector, 95 Db Flood Detection Alarm Sensor for Bathrooms, Basements

Mindful Design #ad - When water is detected the alarm will sound, alerting you to the problem before disaster strikes. 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.

Reuse again and again - don't waste money on disposable alarms! The Mindful Design Water Leak Alarm is made to be reused - once triggered, simply dry it off if wet and change the battery if needed. 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. Place anywhere leaks happen - don't let an unnoticed leak damage your home and cost you thousands.

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. Keep your family safe and worry-free! Loud 95db alarm - each detector features an ultra-loud 95db alarm, no wiring or setup required.
BrandMindful Design #ad
ManufacturerMindful Design #ad
Part NumberTN-1213464

8. HeyI


Water Alarm Overflow Alarm Bath Level Alarm Bath Overflow Alarm Bath Water Alarm Bath Water Level Alarm Washing Machine Leak Alarm Water Tank Alarm Water Leak Detector Sink Sump Pump Alarm for Home

HeyI #ad - You can turn off detection function by long press on/off button within 1 hour if you make sure not water leakage. Two different sounds for test and alarm. But the red light still flashes every second to alert you. The water detector will send 90db sound alarm and red light flash quickly once detect water when it be used separately.

Protect your home form leaking & flooding 24/7. The water alarm will send a 90 db alarm with four LED lights flashes quickly, double alarm effect, will never miss it. Install the water alarm in washroom, dish washine, basement, washmachine, water heater etc. Easy to set up and use. Just fix the sensor & detector by double -sided tape. Stop alarming automatically once the overflow is handled well.

To protect your home safety. Friendly to the hearing impaired & people with visual impairment. Besides that, if you don't handle the overflow well within 10 minutes, the buzzer will alarm again. Function of turn off detection temporary. High accuracy and sensitivity technology, the detector will alarm once the water level reaches the sensor level. The green light flashes once and and buzzer alarm once every 60 seconds to alert you to change new batteries.
BrandHeyI #ad
ManufacturerHEYI #ad
Width1.5 cm (0.59 Inches)
Part NumberHY-31

9. Inficon


711-202-G1, INFICON Whisper, Ultrasonic Leak Detector

Inficon #ad - Hear the leak using the included headphones. Works even in noisy environments. Applications include pressure/vacuum leaks, and more. Only technology to detect pressurized nitrogen leaks. Runs on two D-cell alkaline batteries. Rugged carrying case included. Made in the united states, electrical arcing, malfunctioning steam traps, US Technician Support via Email and Phone. Laser pointer makes it easier to pinpoint the leak. Detects pressure and vacuum leaks for all gases.
BrandInficon #ad
ManufacturerInficon #ad
Part Number711-202-G1

10. Zircon


Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/ Water Leak Sensor with Dual Leak Alarms 90Db Audio/ Battery Powered 3 Pack Batteries Not Included

Zircon #ad - Included components: 3 leak alert units, instructions. In flood situations, the leak alert water detector is engineered to float and continue to sound the SOS alarm for up to 72 hours or until the battery is exhausted.

Like your smoke detectors, a low battery warning chirps when it’s time to replace the 9V battery. Fully automatic battery-powered operation - no wiring required for this leak sensor. Triple pack includes 3 Leak Alert units - batteries are NOT included. Use near radiators, washing machines, under sinks and refrigerators, sump pumps, dishwashers, water heaters, behind toilets or wherever there is a potential for water leaks.
BrandZircon #ad
ManufacturerZircon #ad
Part Number70543
ModelLA-3 PK