We Use Cookies

We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy Policy

Filter by

Pricing range

$13

$89

Pricing

Store

Condition

Filter by brand

Other

best dealsdiscountswater leak detectors
Water leak detectors Deals in Australia

Today's best

deals, discounts, and offers

10 deals found

Sort by:

Deals are available from 1 stores and 9 brands. An additional discount is available for 2 items. Last updated on 24 September 2025.
Tapo TP-Link Water Leak Sensor, Home Security System, Real-Time & Accurate, Built-in 90dB Adjustable Siren, IP67 Waterproof, Dual Induction, App Alert, Visible Alarm, Hub Required (Tapo T300)
Tapo TP-Link Water Leak Sensor, Home Security System, Real-Time & Accurate, Built-in 90dB Adjustable Siren, IP67 Waterproof, Dual Induction, App Alert, Visible Alarm, Hub Required (Tapo T300)
Tapo TP-Link Water Leak Sensor, Home Security System, Real-Time & Accurate, Built-in 90dB Adjustable Siren, IP67 Waterproof, Dual Induction, App Alert, Visible Alarm, Hub Required (Tapo T300)
New
Free Shipping
View Deal
Geevon 4 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
Geevon 4 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
Geevon 4 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
New
Free Shipping
View Deal
Wintact Pocket Wood Moisture Meter, Pin Type Water Leak Detector, Digital Moisture Tester for Lumber, Firewood, Walls, Drywall, Paper, Brick, Concrete Building Material Black
15% Off
Wintact Pocket Wood Moisture Meter, Pin Type Water Leak Detector, Digital Moisture Tester for Lumber, Firewood, Walls, Drywall, Paper, Brick, Concrete Building Material Black
Wintact Pocket Wood Moisture Meter, Pin Type Water Leak Detector, Digital Moisture Tester for Lumber, Firewood, Walls, Drywall, Paper, Brick, Concrete Building Material Black
New
$27
Free Shipping
View Deal
EC Buying 20pc Water Level Sensor Detector Rain Drop Depth Detection for Arduino
EC Buying 20pc Water Level Sensor Detector Rain Drop Depth Detection for Arduino
EC Buying 20pc Water Level Sensor Detector Rain Drop Depth Detection for Arduino
New
Free Shipping
View Deal
Gas Leak Detector - Natural Gas Detector Portable Handheld Gas Sniffer with Audible & Visual Alarm, Sensitivity Adjustable Locates Combustible Gas Leak Sources Like Methane, Propane for Home HT60
Gas Leak Detector - Natural Gas Detector Portable Handheld Gas Sniffer with Audible & Visual Alarm, Sensitivity Adjustable Locates Combustible Gas Leak Sources Like Methane, Propane for Home HT60
Gas Leak Detector - Natural Gas Detector Portable Handheld Gas Sniffer with Audible & Visual Alarm, Sensitivity Adjustable Locates Combustible Gas Leak Sources Like Methane, Propane for Home HT60
New
Free Shipping
View Deal
Aqara Water Leak Sensor T1, Smart Flood Detector with Real-Time Alerts, Zigbee 3.0 Compatible, Waterproof Design, Works with HomeKit, Alexa, and Google Assistant
Aqara Water Leak Sensor T1, Smart Flood Detector with Real-Time Alerts, Zigbee 3.0 Compatible, Waterproof Design, Works with HomeKit, Alexa, and Google Assistant
Aqara Water Leak Sensor T1, Smart Flood Detector with Real-Time Alerts, Zigbee 3.0 Compatible, Waterproof Design, Works with HomeKit, Alexa, and Google Assistant
New
Free Shipping
View Deal
Water Pipe Leakage Monitor, Underground Water Pipe Leakage Detector, 70Ddb Powerful Sensitivity 20000X Sound Amplification, Pipeline Detection Tool
Water Pipe Leakage Monitor, Underground Water Pipe Leakage Detector, 70Ddb Powerful Sensitivity 20000X Sound Amplification, Pipeline Detection Tool
Water Pipe Leakage Monitor, Underground Water Pipe Leakage Detector, 70Ddb Powerful Sensitivity 20000X Sound Amplification, Pipeline Detection Tool
New
Free Shipping
View Deal
5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, WD60 Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip,Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room
5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, WD60 Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip,Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room
5 Pack Water Leak Detectors for Home, 100dB Water Sensor Alarm for Basement, WD60 Flood Leakage Detection Devices for Pipe/Drain/Sink/Faucet Drip,Floor Flooding in Bathroom/Kitchen/Toilet/Laundry Room
New
Free Shipping
View Deal
Geevon 6 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
Geevon 6 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
Geevon 6 Pack Water Leak Detectors, 100dB Water Sensor Alarms Flood Detector for Basements, Bathrooms, Laundry Rooms, Kitchens, Garages, and Attics, Water Alarms Battery-Operated (Battery Included)
New
Free Shipping
View Deal
UanTii Smart Water Leak Alarm Sensor Tuya WiFi Water Leak Detector Flood Detector with 100dB Loudly Alarm Sound Works with Smart Life App
18% Off
UanTii Smart Water Leak Alarm Sensor Tuya WiFi Water Leak Detector Flood Detector with 100dB Loudly Alarm Sound Works with Smart Life App
UanTii Smart Water Leak Alarm Sensor Tuya WiFi Water Leak Detector Flood Detector with 100dB Loudly Alarm Sound Works with Smart Life App
New
$33
Free Shipping
View Deal
BestDeals.today is customer-supported. When you buy products through our site, we may earn an affiliate commission on featured products.