Water Pipe Leak Detectors
Find the right equipment to investigate pipe leaks and catch unwanted water around your home. Shop pipe leak detectors for plumbing inspections, or explore smart water sensors that alert you when water reaches their probes. Compare detection methods, setup requirements, and alert options to choose what works for your space.
Top selling and popular products
Pipe Leak Detectors for Plumbing Inspections
VEVOR 1Hz-10000Hz Pipe Water Leak Detector for Indoors, 7" Touchscreen Plumbing Water Leakage Detection Locator w Horizontal & Vertical
SYMLIS Professional Water Leak Detector Pipe Leakage Tester With Sensor Probe And Built In Battery
VEVOR 164 Ft/50 M, Sewer Camera w 512Hz Locator, 9" Pipeline Inspection Camera w Dvr Function, Ip68 Camera w 12 Adjustable Leds, A 16 GB Sd Card
SYMLIS Testing Device Kit - Standard Version - 1 Set
SYMLIS Wall Pipe Leak Detector Electronic Stud Finder for Metal Wood Wire
VEVOR 12V Automotive Smoke Machine Leak Detector, Dc Evap Vacuum Diagnostic Tester w Air Pump, Pressure Gauge, Flow Meter & Oil Level Gauge
VEVOR 2-Mode for Cars, Motorcycles, Trucks, Boats, Atv, Automotive Smoke Machine Leak Detector, Dc 12V Evap Vacuum Diagnostic Tester w Built-In Air
VEVOR 512Hz Sonde 8/5" And 1/4-20" Connectors Rigid Drain Locator for Locating & Detecting Small Sewer & Pipelines In Silver
VEVOR 328 Ft/100M Sewer Camera, Self-Leveling Drain Camera w 10.1" Touchscreen, 512Hz Transmitter & Distance Counter, Ip67 Camera w Lights-12 Led
VEVOR 131 Ft/40 M Sewer Camera w 512Hz Locator, 7" Pipeline Inspection Camera w Dvr Function, Ip68 Camera w 12 Adjustable Leds, A 16GB Sd Card
VEVOR 100Ft/30M Pipe Locators, Pvc Pipe Locators Underground, Ip67 Waterproof Pipe Blockage Detector w Adjustable Sensitivity, Sewer Wall Scanner
VEVOR 98 Ft/30M Sewer Camera, 4.3" Drain Inspection Camera, Ip68 Waterproof Snake Plumbing Camera w Lights - 6 Adjustable Leds, 4500Mah Battery &
VEVOR Hydrostatic Test Pump 1.6 Gallon Hydraulic Manual Water Pressure Tester, Dual Valve Hydrostatic Water Pipe Leakage Pressure Test Pump Kit w
VEVOR Hydrostatic Test Pump 2 Gallon Hydraulic Manual Water Pressure Tester, Dual Valve Hydrostatic Water Pipe Leakage Pressure Test Pump Kit w
VEVOR Hydrostatic Test Pump 2 Gallon Hydraulic Manual Water Pressure Tester, Single Valve Hydrostatic Water Pipe Leakage Pressure Test Pump Kit w
VEVOR Hydrostatic Test Pump 3 Gallon Hydraulic Manual Water Pressure Tester, Dual Valve Hydrostatic Water Pipe Leakage Pressure Test Pump Kit w
Smart Water Leak Sensors
TP-Link Tapo T300 Smart Water Leak Sensor
SWITCHBOT Wifi Water Leak Detector/sensor | Wireless Leak Detector W/ 1M Sensing Cable, No Hub Required (Support 2.4G)
SkylinkNet Wireless Water Leak Sensor
SWANN Leak Alert Sensor - Swifi-Leak
GEENI Smart Wi-Fi Water And Flood Sensor - In White
APC Netbotz Netbotz Nbes0301 Liquid Leak Sensor
D-LINK Sw-A11Kt Next-Gen Wifi Water Leak Detector Starter Kit w 2 Sensors—Loud 100 Db Sound Alarm—App Alert—Led Strobe Light—1000Ft
JOHNSON PUMP Bilgealert Hi Water Alarm W-Mirius, 12V
GOVEE Wi-Fi Water Sensors Alarm (1 Wi-Fi Gateway + 3 Sensors)
GREEN SCENIC 110Db Smart Water Leak Detector / Flood Alarm - Wifi Connectivity, Adjustable Alarm, App Alerts, Home Security, Basement Protection
BLACK BOX Box Erks Water Snsr W/ 4.5M Cable Eme1W1-015 (Eme1W1-015)
FRIZZLIFE Lp365 Smart Water Monitor & Automatic Shutoff Valve, 3/4" And 1"
GOVEELIFE Water Leak Sensor
GREEN SCENIC 110Db Intelligent Water Leak Alarm: Wireless High-Sensitivity Water Leak Detection Alarm, Ip66 Waterproof Design, Suitable For
GREEN SCENIC Smart Water Leak Detector: 120Db High Decibel Alarm + Wireless Installation, Low Battery Reminder, Suitable for Kitchen/bathroom/basement
QOLSYS Refurbished (Good) Iq Wireless S-Line Flood Sensor Qs5536-840
VEVOR 1Hz-10000Hz Pipe Water Leak Detector for Outdoors, 7" Touchscreen Water Leakage Detection Locator for 16.4Ft (5M) Underground Plumbing - w
MYACUC Zigbee Wireless Water Leak Detector, Smart Wifi Water Leak Sensor, App Remote Control Water Leak Detector Alarm System for Kitchen Bathroom
Tuya Smart WiFi Water Leak Sensor Flood Leakage Level Overflow Detector
Tuya Smart WiFi Water Leak Sensor Flood Leakage Level Alarm Overflow Detector CA
APEXGEAR Wifi Wireless Water Leak Sensor, No Hub Required, Battery-Powered, Adjustable Siren With App Alerts, for Basement And Water Heater
APEXGEAR Zigbee Water Leak Sensor, Ip67 Waterproof With 110Db Local Siren, App Push Alerts And Low Battery Reminder, Requires Zigbee Gateway
APEXGEAR Wifi Water Leak Sensor, With Tuya Notifications, No Hub Required, Loud Audible Alarm, for Kitchen Bathroom And Basement
APEXGEAR Zigbee Water Leak Sensor, Instant App Alerts, Water Level And Leak Detection, Compatible w Tuya, Long Battery Life, for Kitchen, Bathroom
APEXGEAR Tuya Zigbee 3.0 Water Leak Sensor, Dual Leakage And Low Water Level Monitoring, App Alerts for Basement Bathroom, Gateway Required
BISBISOUS Wi-Fi Water Leak Detector, 130Db Smart Flood Detector
APEXGEAR Smart Water Leak Detector Alarm Kit, 3 Flood Sensors, Wifi Siren, 100Db, Phone Alert, Damage for Home, Kitchen, Basement Leak Bathroom
APEXGEAR Zigbee Water Leak Detector, Smart Overflow Sensor With App Push Alert, Low Battery Reminder for Basement, Bathroom, Kitchen
APEXGEAR Smart Water Leak Sensor Kit w Gateway, 4 Pack Wireless Flood Detector, 2.4Ghz Wifi App Alerts, Ip66 Waterproof, Adjustable Alarm For
APEXGEAR Smart Water Leak Sensor Kit w Gateway, 3 Pack Wireless Flood Detector, 2.4Ghz Wifi App Alerts, Ip66 Waterproof, Adjustable Alarm For
APEXGEAR Tuya Wifi Smart Water Leak Alarm Kit, 1 Siren Hub 3 Water Sensors, 90Db Loud Alarm, App Push, Damage Prevention for Basement, Laundry Room
APEXGEAR Smart Water Leak Sensor Kit w Gateway, 2 Pack Wireless Flood Detector, 2.4Ghz Wifi App Alerts, Ip66 Waterproof, Adjustable Alarm For
BARENCE Smart Water Valve, Wi-Fi Leak Detection & Automatic Shut-Off With Water Pressure, Flow & Temperature Monitoring
BARENCE Smart Water Leak Sensor With Wi-Fi, Real-Time App Alerts, Built-In Alarm & 5-Year Battery Life
D-LINK Wi-Fi Water Leak Sensor Starter Kit, 2-Units, 100 Db Alarm Siren And App Alert (Dch-S1621Kt)
DSC Pg9985 Powerg 915 Mhz Wireless Flood Detector Battery Powered Water Leak Sensor In White
BISBISOUS Water Leak Detector, Smart Flood Sensor for Home
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FAQ
A pipe leak detector is an inspection tool used to investigate suspected plumbing leaks. Acoustic models amplify sounds that may help locate escaping water. A smart water leak sensor usually detects water touching its probes or sensing cable, then triggers an alert. These sensors help monitor specific spots but do not pinpoint a hidden pipe leak.
Some dedicated pipe leak detectors can help investigate concealed leaks, but performance depends on the detection method, pipe material, water pressure, background noise, and depth. Check the model's stated capabilities before buying. A floor-mounted water sensor only detects water that reaches it, so it cannot confirm a leak inside a wall.
Start with whether you need to investigate an existing leak or monitor for future water escapes. For inspection equipment, compare sensor types, supported surfaces, detection depth, frequency range, and battery runtime. For smart sensors, look at probe placement, sensing cables, audible alarms, app alerts, and any required hub.
It depends on the model. Some connect directly to Wi-Fi, while others communicate through a compatible hub or gateway. Many direct Wi-Fi models require a 2.4 GHz network. Remote notifications generally need an internet connection, while a built-in local alarm may work without one. Check the product's connection requirements and included accessories.
Place sensors where escaping water is likely to collect, such as beneath sink plumbing, beside a water heater, or near washing machine supply hoses. Position probes or sensing cables according to the manufacturer's instructions, and test alerts after setup. Before colder weather arrives, check batteries and wireless coverage in less frequently visited areas.
Most standalone leak sensors and inspection tools do not shut off the water supply. Automatic shutoff requires a system with a compatible shutoff valve and the appropriate detection or automation features. Confirm compatibility and installation requirements before buying; plumbing work may require a qualified plumber.
Some products may be subject to Environmental Handling Fees (EHF) depending on your province. Learn more about EHFs.