Shop water leak sensor

Sponsored
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$31.99
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
432
20% off
$31.99
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
432
$549.00
Moen Flo Smart Water Monitor And Automatic Shutoff Sensor, Wi-Fi Water Leak Detector For 3/4-Inch Diameter Pipe, 900-001
Amazon.com
1K+
Free shipping
$549.00
Moen Flo Smart Water Monitor And Automatic Shutoff Sensor, Wi-Fi Water Leak Detector For 3/4-Inch Diameter Pipe, 900-001
Amazon.com
1K+
$59.41
$65.20
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
Amazon.com
708
Free shipping
$59.41
$65.20
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
Amazon.com
708
$3,348.85
Big Foot Leak Detector With Multi-Sensor In Black
Pollardwater
Free shipping
$3,348.85
Big Foot Leak Detector With Multi-Sensor In Black
Pollardwater
Free shipping
$121.47
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
Free shipping
$121.47
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
$179.95
Floodmaster RS-096 Water Leak Detection / HVAC & AC Condensate Pan Overflow Alarm
Global Industrial
$179.95
Floodmaster RS-096 Water Leak Detection / HVAC & AC Condensate Pan Overflow Alarm
Global Industrial
$10.77
Water Heater And Sump Pump Re-Useable Water Leak Detector With Alarm
Home Depot
83
Free shipping
$10.77
Water Heater And Sump Pump Re-Useable Water Leak Detector With Alarm
Home Depot
83
$100.45
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131F Max. Op Temp Model: CHW3610W8001
Grainger
19
$100.45
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131F Max. Op Temp Model: CHW3610W8001
Grainger
19
$36.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
32% off
$36.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
$66.60
Resideo CHW3610W8001 L1 Wi-Fi Water Leak And Freeze Detector, CHW3610W8001 | Supplyhouse.Com
SupplyHouse.com
19
$66.60
Resideo CHW3610W8001 L1 Wi-Fi Water Leak And Freeze Detector, CHW3610W8001 | Supplyhouse.Com
SupplyHouse.com
19
$37.69
Kidde 21031205 Smart Water Leak And Freeze Detector
New Feedonomics Feed - ARC 8/12/2025
133
$37.69
Kidde 21031205 Smart Water Leak And Freeze Detector
New Feedonomics Feed - ARC 8/12/2025
133
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
2
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
2
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
Free shipping
15% off
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
Free shipping
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
1
14% off
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
1
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
23% off
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
35% off
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up
39% off
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
248
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
248
$99.67
Diversitech Leak Detection Shut-Off Valve: Condensation Flood Detector Switch, 250V Model: WS-1
Grainger
301
$99.67
Diversitech Leak Detection Shut-Off Valve: Condensation Flood Detector Switch, 250V Model: WS-1
Grainger
301
$189.81
Resideo YCHW3000W3003 L1 Wi-Fi Water Leak And Freeze Detector (3 Pack), YCHW3000W3003 | Supplyhouse.Com
SupplyHouse.com
$189.81
Resideo YCHW3000W3003 L1 Wi-Fi Water Leak And Freeze Detector (3 Pack), YCHW3000W3003 | Supplyhouse.Com
SupplyHouse.com
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$8.59
Spencer 120Db Water Leakage Leakage Detection Detector Sound Alarm Wired Sensor Siren Low Battery Flood Alert For Home Security, Basement, Floor
Walmart
1
Free shipping
$8.59
Spencer 120Db Water Leakage Leakage Detection Detector Sound Alarm Wired Sensor Siren Low Battery Flood Alert For Home Security, Basement, Floor
Walmart
1
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
theminutetrader
22% off
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
theminutetrader
$115.99
Tripp Lite Water Leak Detection Sensor For Datacenter/Wiring Closet Ups/Pdu - Water Sensor - Taa Compliant
Office Depot
$115.99
Tripp Lite Water Leak Detection Sensor For Datacenter/Wiring Closet Ups/Pdu - Water Sensor - Taa Compliant
Office Depot
$54.88
$71.34
E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector With 2 Valves,2 Sensors And Sounds Alarm,For Pipes 3/4 NPT,Flood Prevention For Laundry Washing Machines,Water Heaters And More
theminutetrader
23% off
$54.88
$71.34
E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector With 2 Valves,2 Sensors And Sounds Alarm,For Pipes 3/4 NPT,Flood Prevention For Laundry Washing Machines,Water Heaters And More
theminutetrader
$9.10
Resideo RWD11 Single Use Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
$9.10
Resideo RWD11 Single Use Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
$85.80
Flood And Water Leak Detection Sensor Floodsensor By Blebox
Wired4Signs
$85.80
Flood And Water Leak Detection Sensor Floodsensor By Blebox
Wired4Signs
$100.15
Dwyer WD3-LP-D2-30 - Water Leak Detector, Line Powered, No Audible Alarm, 24 VAC Or 11-27 VDC, DPDT Relay, 30' Prewired Cable, 130019-30
TEquipment
$100.15
Dwyer WD3-LP-D2-30 - Water Leak Detector, Line Powered, No Audible Alarm, 24 VAC Or 11-27 VDC, DPDT Relay, 30' Prewired Cable, 130019-30
TEquipment
$29.95
Spuck Water Sensor | Leak Detection For Critical Areas
Sensored Life
$29.95
Spuck Water Sensor | Leak Detection For Critical Areas
Sensored Life
$893.04
Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210F Max. Op Temp Model: 1" LFWDS-SP-R
Grainger
$893.04
Watts Water Detection System: Battery-Powered, Leak Detector And Shutoff, 210F Max. Op Temp Model: 1" LFWDS-SP-R
Grainger
$34.99
$49.99
Smart Water Leak Sensor 3 Pack, Yolink 1/4 Mile World's Longest Range Wireless Water Sensor Works With Alexa IFTTT, Water Leak Detector With App Notifications, Remote Monitoring - Yolink Hub Required
Alternativasca Online One
30% off
$34.99
$49.99
Smart Water Leak Sensor 3 Pack, Yolink 1/4 Mile World's Longest Range Wireless Water Sensor Works With Alexa IFTTT, Water Leak Detector With App Notifications, Remote Monitoring - Yolink Hub Required
Alternativasca Online One
$69.07
Dwyer WD3-LP-D2, WD3 Line Powered Water Leak Detector
MegaDepot
2
$69.07
Dwyer WD3-LP-D2, WD3 Line Powered Water Leak Detector
MegaDepot
2
$27.99
Level Sense ls-leak-10m - Floor Water Leak Sensor For Level Sense Alarms (Bare Lead - 30' Cord)
Sump Pumps Direct
$27.99
Level Sense ls-leak-10m - Floor Water Leak Sensor For Level Sense Alarms (Bare Lead - 30' Cord)
Sump Pumps Direct
$50.95
Waterbug Supervised Water Sensor, W-S-S
Global Industrial
$50.95
Waterbug Supervised Water Sensor, W-S-S
Global Industrial
$26.63
FEIT Electric Battery-Powered Smart Home Wi-Fi Connected Wireless Water Sensor H2O/WIFI
Conservation Mart
$26.63
FEIT Electric Battery-Powered Smart Home Wi-Fi Connected Wireless Water Sensor H2O/WIFI
Conservation Mart

Shop water leak sensor

Sponsored
About our ads
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
2
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
Free shipping
15% off
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
1
14% off
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
23% off
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
35% off
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up
39% off
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
248
$19.99
The Basement Watchdog 3.25 in. H X 2.3 in. W X 1 in. L Water Alarm For BW-WA360
Ace Hardware
$99.67
Diversitech Leak Detection Shut-Off Valve: Condensation Flood Detector Switch, 250V Model: WS-1
Grainger
301
$99.67
Diversitech Leak Detection Shut-Off Valve: Condensation Flood Detector Switch, 250V Model: WS-1
Grainger
$189.81
Resideo YCHW3000W3003 L1 Wi-Fi Water Leak And Freeze Detector (3 Pack), YCHW3000W3003 | Supplyhouse.Com
SupplyHouse.com
$189.81
Resideo YCHW3000W3003 L1 Wi-Fi Water Leak And Freeze Detector (3 Pack), YCHW3000W3003 | Supplyhouse.Com
SupplyHouse.com
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$14.95
Water Sensor Tether | Extended Leak Detection Coverage
Sensored Life
$8.59
Spencer 120Db Water Leakage Leakage Detection Detector Sound Alarm Wired Sensor Siren Low Battery Flood Alert For Home Security, Basement, Floor
Walmart
1
Free shipping
$8.59
Spencer 120Db Water Leakage Leakage Detection Detector Sound Alarm Wired Sensor Siren Low Battery Flood Alert For Home Security, Basement, Floor
Walmart
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
theminutetrader
22% off
$44.16
$57.11
Wasserstein Wifi Water Leak Sensor - Smart Water Leak Detector With App Notifications To Protect Your Home From Water Damages And Flooding (2-Pack, White)
theminutetrader
$115.99
Tripp Lite Water Leak Detection Sensor For Datacenter/Wiring Closet Ups/Pdu - Water Sensor - Taa Compliant
Office Depot
$115.99
Tripp Lite Water Leak Detection Sensor For Datacenter/Wiring Closet Ups/Pdu - Water Sensor - Taa Compliant
Office Depot
$54.88
$71.34
E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector With 2 Valves,2 Sensors And Sounds Alarm,For Pipes 3/4 NPT,Flood Prevention For Laundry Washing Machines,Water Heaters And More
theminutetrader
23% off
$54.88
$71.34
E-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector With 2 Valves,2 Sensors And Sounds Alarm,For Pipes 3/4 NPT,Flood Prevention For Laundry Washing Machines,Water Heaters And More
theminutetrader
$9.10
Resideo RWD11 Single Use Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
$9.10
Resideo RWD11 Single Use Water Leak Alarm | Supplyhouse.Com
SupplyHouse.com
$85.80
Flood And Water Leak Detection Sensor Floodsensor By Blebox
Wired4Signs
$85.80
Flood And Water Leak Detection Sensor Floodsensor By Blebox
Wired4Signs
$100.15
Dwyer WD3-LP-D2-30 - Water Leak Detector, Line Powered, No Audible Alarm, 24 VAC Or 11-27 VDC, DPDT Relay, 30' Prewired Cable, 130019-30
TEquipment
$100.15
Dwyer WD3-LP-D2-30 - Water Leak Detector, Line Powered, No Audible Alarm, 24 VAC Or 11-27 VDC, DPDT Relay, 30' Prewired Cable, 130019-30
TEquipment

Shop water leak sensor

Sponsored
About our ads
$31.99
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
432
20% off
$31.99
$39.99
5 Pack Water Leak Detectors For Home, 100Db Water Sensor Alarm For Basement,Flood Leakage Detection Devices For Pipe/Drain/Sink/Faucet Drip Alert,
Amazon.com
432
$549.00
Moen Flo Smart Water Monitor And Automatic Shutoff Sensor, Wi-Fi Water Leak Detector For 3/4-Inch Diameter Pipe, 900-001
Amazon.com
1K+
Free shipping
$549.00
Moen Flo Smart Water Monitor And Automatic Shutoff Sensor, Wi-Fi Water Leak Detector For 3/4-Inch Diameter Pipe, 900-001
Amazon.com
1K+
$59.41
$65.20
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
Amazon.com
708
Free shipping
$59.41
$65.20
Zircon Leak Alert Water Leak Detector & Flood Sensor Alarm/Water Leak Sensor With Dual Leak Alarms 90Db Audio/Battery Powered (5 Pack) Batteries Not
Amazon.com
708
$3,348.85
Big Foot Leak Detector With Multi-Sensor In Black
Pollardwater
Free shipping
$3,348.85
Big Foot Leak Detector With Multi-Sensor In Black
Pollardwater
Free shipping
$121.47
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
Free shipping
$121.47
Water Leak Detector Alarm System With Automatic Shut-Off Valve And 2 Detection Sensors
Home Depot
9
$179.95
Floodmaster RS-096 Water Leak Detection / HVAC & AC Condensate Pan Overflow Alarm
Global Industrial
$179.95
Floodmaster RS-096 Water Leak Detection / HVAC & AC Condensate Pan Overflow Alarm
Global Industrial
$10.77
Water Heater And Sump Pump Re-Useable Water Leak Detector With Alarm
Home Depot
83
Free shipping
$10.77
Water Heater And Sump Pump Re-Useable Water Leak Detector With Alarm
Home Depot
83
$100.45
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131F Max. Op Temp Model: CHW3610W8001
Grainger
19
$100.45
Resideo LEAK DETECTOR: Battery-Powered, 100 Dba, Water Leak And Freeze Detector, 131F Max. Op Temp Model: CHW3610W8001
Grainger
19
$36.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
32% off
$36.99
$54.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+3 Sensors
Govee-US
$66.60
Resideo CHW3610W8001 L1 Wi-Fi Water Leak And Freeze Detector, CHW3610W8001 | Supplyhouse.Com
SupplyHouse.com
19
$66.60
Resideo CHW3610W8001 L1 Wi-Fi Water Leak And Freeze Detector, CHW3610W8001 | Supplyhouse.Com
SupplyHouse.com
19
$37.69
Kidde 21031205 Smart Water Leak And Freeze Detector
New Feedonomics Feed - ARC 8/12/2025
133
$37.69
Kidde 21031205 Smart Water Leak And Freeze Detector
New Feedonomics Feed - ARC 8/12/2025
133
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
2
$32.95
Waterbug Unsupervised Water Sensor, W-S-U
Global Industrial
2
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
Free shipping
15% off
$186.99
$219.99
Automatic Water Shut-Off Valve, Smart Leak Detector With 1 Wired And 1 Wireless Sensor 1 in. MNPT + 3/4 in. FNPT
Home Depot
Free shipping
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$49.95
Wireless Water Leak Sensor | Spuck Multisensor By Marcell
Sensored Life
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
1
14% off
$42.99
$49.99
Govee Wi-Fi Water Sensors Alarm
Govee-US
1
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
23% off
$58.68
$76.28
E-SDS Water Leak Detector With Shutoff Valve,Sensors And Sounds Alarm,Automatic Water Leak Shut Off Valve System,For Pipes 3/4 NPT,Flood Prevention For Laundry,Water Heaters And More
theminutetrader
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
35% off
$75.99
$116.99
Goveelife Water Leak Detector 1S, 1 Wi-Fi Gateway+8 Sensors
Govee-US
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up
39% off
$59.99
$99.95
Smart Home Flood Water Leakage Alarm Detector Sensor
Until Times Up