10 Best Smart Water Leak Detector With Shutoff Valve In Canada

Last updated on 04-04-2026
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Best Choice
1
9.7
Exceptional
Moen 900-006 Flo Smart Water Monitor and Shutoff in 1-Inch Diameter
Moen

Moen 900-006 Flo Smart Water Monitor and Shutoff in 1-Inch Diameter

Why we love it
  • Around-the-clock leak protection.
  • Daily proactive leak testing.
  • Convenient app water monitoring.
Main Highlights
  • 24/7 PROTECTION: Turn your water on/off from the app manually, or Flo by Moen Smart Water Shutoff will automatically turn off the water for you to protect the home from catastrophic water damage
  • DAILY LEAK TESTING: MicroLeak Technology proactively monitors the security of the home's entire water system (including behind walls and in foundations) to identify leaks as small as a drop per minute (e.g. pinhole leaks, etc.)
  • APP DASHBOARD: See how much water you're consuming daily and set conservation goals to encourage saving water and money for your home
  • SIZE: Model 900-006 fits 1-Inch to 1-1/4-Inch pipe diameter (consult a professional)
  • COMPATIBLE WITH: Alexa skills and Google Assistant; no smart hub or system required; requires Wi-Fi connection; requires standard AC/DC power connection
9.7
Exceptional
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Best Value
2
9.6
Superb
Moen 900-001 Flo by Moen 3/4-Inch Smart Water Shutoff
Moen

Moen 900-001 Flo by Moen 3/4-Inch Smart Water Shutoff

Why we love it
  • Automatic water damage protection.
  • Daily proactive leak monitoring.
  • Track and set conservation goals.
Main Highlights
  • 24/7 PROTECTION: Turn your water on/off from the app manually, or Flo by Moen Smart Water Shutoff will automatically turn off the water for you to protect the home from catastrophic water damage
  • DAILY LEAK TESTING: MicroLeak Technology proactively monitors the security of the home's entire water system (including behind walls and in foundations) to identify leaks as small as a drop per minute (e. g. pinhole leaks, etc. )
  • APP DASHBOARD: See how much water you're consuming daily and set conservation goals to encourage saving water and money for your home
  • SIZE: Model 900-001 fits 3/4-Inch to 1-1/4 Inch pipe diameter (consult a professional)
  • COMPATIBLE WITH: Alexa skills, Google Assistant and IFTTT; no smart hub or system required; requires Wi-Fi connection; requires standard AC/DC power connection
9.6
Superb
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3
9.5
Superb
YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, Water Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub
YoLink

YoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, Water Valve Operator, Wireless Valve Controller, (3) Leak Sensors, Hub

Why we love it
  • Compatible with Alexa and Google.
  • Long-range capabilities, up to ¼ mile.
  • Protects during power outages.
Main Highlights
  • Comprehensive Kit for Complete Leak Protection: This bundle includes 3 YoLink Water Leak Sensors, 1 Smart Valve Controller, 1 EVO Valve Manipulator/Operator, and 1 YoLink Regular Hub. The perfect solution for home or business owners looking to prevent costly water damage with a smart, easy-to-install system.
  • Reliable Unique Device-to-Device (D2D) Functionality: After setting up D2D control, the leak sensors and valve controller communicate directly, even during power loss or network disruption. When a leak is detected, the valve automatically closes, ensuring protection without the need for internet or power.
  • Long Range Connectivity: YoLink’s system utilizes LoRa technology, offering a communication range of up to 1/4 mile between the devices and the hub. This allows you to place the leak sensors in hard-to-reach areas, such as basements, attics, or remote storage rooms, ensuring your entire home is covered, no matter how far away the sensor is from the hub.
  • Customizable Notification Options: Choose from SMS, App alerts, and Email to stay informed about leaks. iOS users will also receive Critical Alerts. Each account includes 5 free SMS per month. With this kit, you’ll get 30 free SMS alerts (5 per device for 5 devices). Additional devices add 5 more free SMS per month, keeping you connected and protected.
  • Seamless Third-Party Integrations: Easily integrate your system with Alexa, Google Assistant, IFTTT, and Home Assistant for added convenience. Control your leak sensors and valve controller with simple voice commands or automation, giving you complete control over your home’s water security.
  • Long Battery Life: Enjoy long-lasting performance with the Water Leak Sensors, which have a battery life of up to 5 years. The Valve Controller 2 can run for 2 years on batteries or be powered directly, with the battery serving as a backup, ensuring continuous operation even during power outages.
  • Easy Installation: No plumbing required! The EVO Valve Operator easily integrates with your existing system without the need to cut any pipes. Simply configure the hub, leak sensors, and valve controller to begin monitoring your home’s water protection system, offering reliable security with minimal effort.
9.5
Superb
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4
9.4
Superb
Save 10%
Frizzlife LP365 Smart Water Monitor and Automatic Shutoff - 0.01GPM Ultrasonic Micro Leak Detection, APP Wi-Fi Remote Control, Real-Time Flow/Temp Monitoring, 24/7 Water Usage Reports, 3/4" and 1"
FRIZZLIFE

Frizzlife LP365 Smart Water Monitor and Automatic Shutoff - 0.01GPM Ultrasonic Micro Leak Detection, APP Wi-Fi Remote Control, Real-Time Flow/Temp Monitoring, 24/7 Water Usage Reports, 3/4" and 1"

10% OffLimited-time deal
Why we love it
  • Real-time alerts keep you informed.
  • Precise monitoring detects small leaks.
  • Easy app control from anywhere.
Main Highlights
  • [Real-Time Alerts＆Notifications, Wherever You Are]--Stay connected and informed, 24/7. in the event of a leak or even a minor risk, frizzlife sends alerts via sms, phone calls, and app notifications, and automatically closes the valve to prevent further damage. whether you're home or away, you’re always in control.
  • [Ultrasonic Technology for Precise Flow Monitoring]--Upgraded ultrasonic technology, Frizzlife accurately monitors water flow rates, detecting even the smallest changes—down to 0.01 gpm. This precise flow monitoring ensures reliable leak detection and extends device lifespan, saving you time and maintenance costs while keeping your home protected.
  • [APP-Based Control With Real-Time Water Usage]--Using the “smart life” app, you can control the frizzlife valve remotely and access real-time insights on water usage, including flow rate, temperature, and pressure. enjoy worry-free monitoring, even while on vacation, at work, or on the go.
  • [Personalized Protection For Your Unique Needs]--Customize your leak protection to match your household’s specific needs. frizzlife allows for tailored settings based on water usage habits, family size, and daily schedules, reducing false alarms and ensuring precise, responsive protection.
  • [Fits 1-Inch ＆ 3/4-Inch Diameter Pipe]--The frizzlife leak protector fits both 1-inch and 3/4-inch pipes, with all necessary installation components included. for best results, professional installation is recommended. frizzlife also provides 24/7 customer support for any questions, ensuring you’re covered from purchase to setup and beyond.
  • ⭐The Frizzlife LP365 is approved by a third-party laboratory -If you are simulating the effectiveness of the leak, please use the “LEAK TEST” function，other INCORRECT operations have nothing to do with real alarms！
  • ⭐When installing the equipment outdoors, we recommend adding some cloth or cotton material wrapping to prevent damage to the equipment caused by low temperatures.
9.4
Superb
Save 10%
Limited-time deal
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5
9.2
Superb
Sedna Smart Water Valve by Sinopé VA4220WF (2nd Gen) – ¾ in NPT – Wi-Fi (Works with Amazon Alexa)
Sinopé

Sedna Smart Water Valve by Sinopé VA4220WF (2nd Gen) – ¾ in NPT – Wi-Fi (Works with Amazon Alexa)

Why we love it
  • Control water valve remotely.
  • Protects from water damage.
  • Compatible with smart home.
Main Highlights
  • CONTROL YOUR SMART WATER VALVE REMOTELY. Connect Sedna to the main water inlet and control its opening and closing through your smartphone or tablet.
  • ZERO DAMAGE PROTECTION. When paired with a Sinopé smart water leak detector (not included), the smart water valve automatically shuts off the main water supply as soon as a leak is detected. Up to 20 water leak detectors can be controlled with a single Sedna smart water valve.
  • HIGHEST QUALITY VALVE. This smart water valve features a stainless steel valve body, with the controller reinforced with fiberglass to ensure durability and resistance. It is also equipped with a self-testing system to ensure seamless operation at all times.
  • WORKS WITH Amazon Alexa, Google Home, and SmartThings. Features may vary from one platform to another. *Hub not required when used with the Sinopé Neviweb app available on the App Store and Google Play.
  • QUICK AND EASY INSTALL. Set up the smart water valve in the most hard-to-reach places. Once your smart water valve is in place, you just have to clip the controller on top of it, and it is done!
  • EMERGENCY POWER BACKUP: Equipped with emergency power supply capability using 4 AAA lithium batteries (not included) to ensure continuous operation during power outages
  • CERTIFIED AND COMPLIANT: Conforms to CSA B125.3-12 Plumbing fittings, complies with NSF/ANSI61 standard, and valve body tested EU RoHS 2 (Directive 2011/65/EU) for safety and quality assurance
9.2
Superb
Amazon Logo
6
9.0
Superb
Save 25%
Frizzlife LP365-P Smart Water Monitor and Automatic Shutoff - 0.01 GPM Ultrasonic Micro Leak Detection, Wi-Fi / APP Control, Pressure+Flow Monitoring, 24/7 Water Usage Reports, Fits 3/4" and 1"
FRIZZLIFE

Frizzlife LP365-P Smart Water Monitor and Automatic Shutoff - 0.01 GPM Ultrasonic Micro Leak Detection, Wi-Fi / APP Control, Pressure+Flow Monitoring, 24/7 Water Usage Reports, Fits 3/4" and 1"

25% OffLimited-time deal
Why we love it
  • Real-time alerts for leaks.
  • Remote control via app.
  • Precise flow monitoring technology.
Main Highlights
  • 【LP365】--Supports viewing Temp and Flow Rate，【LP365-P】--Supports viewing Water pressure and Flow Rate （All other functions are identical）
  • ⭐Real-Time Leak Alerts＆Notifications--Auto Shutoff--Patented Ultrasonic Micro Leak Detection--Phone Control from Anywhere--Daily and Monthly Water Monitoring (Extra Pressure Display) --Linking with Other Smart Devices
  • [24/7 Real-Time Alerts＆Notifications, Wherever You Are]--Stay connected and informed in the event of a leak or even a minor risk, frizzlife sends alerts via sms, phone calls, and app notifications, and automatically closes the valve to prevent further damage. whether you're home or away, you’re always in control.
  • [APP-Based Control With Real-Time Water Usage]--Using the “smart life” app, you can control the frizzlife valve remotely and access real-time insights on water usage, including flow rate and pressure. enjoy worry-free monitoring, even while on vacation, at work, or on the go.
  • [Ultrasonic Technology for Precise Flow Monitoring]--Upgraded ultrasonic technology, Frizzlife accurately monitors water flow rates, detecting even the smallest changes—down to 0.01 gpm. This precise flow monitoring ensures reliable leak detection and extends device lifespan, saving you time and maintenance costs while keeping your home protected.
  • [Fits 1-Inch ＆ 3/4-Inch Diameter Pipe]--The frizzlife leak protector fits both 1-inch and 3/4-inch pipes, with all necessary installation components included. for best results, professional installation is recommended. frizzlife also provides 24/7 customer support for any questions, ensuring you’re covered from purchase to setup and beyond. Frizzlife LP365 includes：LP365 System with NPT=1” (MALE) pipe，NPT=3/4” (MALE) adapters*2，plug*1, 6.6 feet power cable*1, Plumbing Tape *1.
  • ⭐Devices need to be plugged in to be networked.
9.0
Superb
Save 25%
Limited-time deal
Amazon Logo
7
8.8
Excellent
iSpring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve and 2 Detection Sensors, Connects Up to 8 Sensor to Prevent Flooding, 3/4" NPT
iSpring

iSpring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve and 2 Detection Sensors, Connects Up to 8 Sensor to Prevent Flooding, 3/4" NPT

Why we love it
  • Leak detection for peace of mind.
  • Automatic shut-off prevents flooding.
  • Connect up to eight sensors.
Main Highlights
  • [Leak Detection Design] iSpring water leak detection system is designed and to be installed on whole house water pipe to detect and set alarm for possible leak
  • [Automatic Working] The water leak detection will shut off water supply automatically to prevent flooding when it detects a possible leak. It includes a 3/4" NPT automatic shut-off ball valve
  • [8 Water Sensors] The controller unit is able to connect up to 8 water detection sensors and 2 sensors are included
  • [Easy Installation] The water leak detection is easy to install and use
  • [Excellent Customer Service] 1-year warranty with lifetime support from iSpring
8.8
Excellent
Amazon Logo
8
8.7
Excellent
Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack
Moen

Moen 920-005 Flo Smart Water Leak Detector, White, 3-Pack

Why we love it
  • Protects home from water damage.
  • Provides 24/7 smart monitoring.
  • Real-time leak notifications.
Main Highlights
  • PROTECT YOUR HOME FROM WATER DAMAGE: Can be placed in the home wherever there is a risk for potential water damage, such as a flooding basement, washing machine leak, hot water tank failure, etc.
  • 24/7 PROTECTION: Smart technology detects leaks to help reduce the risk of water damage by providing 24/7 monitoring
  • REAL-TIME NOTIFICATIONS: Connects to the Moen Smart Water App to notify you of moisture through notifications to their smartphone. The Moen Smart Water App can also be customized to monitor moisture levels, humidity, and temperature.
  • WHOLE HOME PROTECTION: Offers the ability to use and connect multiple detectors for whole-home protection. Available in single or multi-packs, providing the opportunity to achieve home water management on any budget
  • COMPATIBILITY: Use the Smart Leak Detector as a standalone monitoring device or connect it to the Flo Smart Water Monitor and Shutoff (sold separately) for whole-home protection
8.7
Excellent
Amazon Logo
9
8.7
Excellent
U.S. Solid Water Leak Detector - Water Alarm Leak Detect System with 3/4” Automatic Shut-Off Stainless Steel Motorized Ball Valve, Controller and 3 Sensors and Sound Alarm
U.S. Solid

U.S. Solid Water Leak Detector - Water Alarm Leak Detect System with 3/4” Automatic Shut-Off Stainless Steel Motorized Ball Valve, Controller and 3 Sensors and Sound Alarm

Why we love it
  • Protects your property from leaks.
  • Automatic shut-off for safety.
  • Wide coverage with multiple sensors.
Main Highlights
  • Protect Your Property: The U.S. Solid water leak detector was designed to monitor any water leaks and make sure your property stays safe and protected. Featuring IP65 waterproof and a long lifespan of 50,000 hours, this water leak system is an excellent choice for your home.
  • Leak Shut-Off Mechanism: This water detector alarm is designed with a motorized ball valve that opens and closes the leakage protection system. Also, the valve will automatically shut off when leaks are detected.
  • Built-in Sensors: Our water sensor system comes with 3 leak detection sensors that measure 19.69ft each, ensuring a wider coverage area for better monitoring. Once a leak is detected, the sensors will instantly send a signal to the controller.
  • Integrated Sound Alarm: The smart water sensor is equipped with a sound alarm that will immediately notify you in case of leaks. The alarm will continue to beep until the leakage is cleaned up and the alarm can be restarted.
  • Includes Controller: The U.S. Solid water leak detector tool comes with a special controller that allows you to connect the most important water networks and shut them off in any order to prevent any leaks more effectively and in a timely manner.
8.7
Excellent
Amazon Logo
10
8.7
Excellent
Save 6%
U.S. Solid Water Leak Detector with Auto Shut-Off Valve & Sound Alarm, 1" NSF Certified 304SS Motorized Ball Valve with 3 Sensors, Smart Sensor System for Water Heaters, Laundry & Flood Prevention
U.S. Solid

U.S. Solid Water Leak Detector with Auto Shut-Off Valve & Sound Alarm, 1" NSF Certified 304SS Motorized Ball Valve with 3 Sensors, Smart Sensor System for Water Heaters, Laundry & Flood Prevention

6% Off
Why we love it
  • Protects property reliably.
  • Automatic shut-off guards leaks.
  • Comprehensive sensors offer wide coverage.
Main Highlights
  • Protect Your Property: The U.S. Solid water leak detector was designed to monitor any water leaks and make sure your property stays safe and protected. Featuring IP65 waterproof and a long lifespan of 50,000 hours, this water leak system is an excellent choice for your home.
  • Leak Shut-Off Mechanism: This water detector alarm is designed with a motorized ball valve that opens and closes the leakage protection system. Also, the valve will automatically shut off when leaks are detected.
  • Built-in Sensors: Our water sensor system comes with 3 leak detection sensors that measure 19.69ft each, ensuring a wider coverage area for better monitoring. Once a leak is detected, the sensors will instantly send a signal to the controller.
  • Integrated Sound Alarm: The smart water sensor is equipped with a sound alarm that will immediately notify you in case of leaks. The alarm will continue to beep until the leakage is cleaned up and the alarm can be restarted.
  • Includes Controller: The U.S. Solid water leak detector tool comes with a special controller that allows you to connect the most important water networks and shut them off in any order to prevent any leaks more effectively and in a timely manner.
8.7
Excellent
Save 6%
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Related Deals You Might Like for Smart Water Leak Detector With Shutoff Valve

📊We scanned 1679 products
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We reviewed the most relevant Smart Water Leak Detector With Shutoff Valve offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Moen, YoLink, FRIZZLIFE, Sinopé, iSpring, U.S. Solid, known for dependable quality and smart design.
⭐
To determine today's best Smart Water Leak Detector With Shutoff Valve, we analysed 8396 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
Moen 900-006 Flo Smart Water Monitor and Shutoff in 1-Inch Diameter

Our overall winner is Moen 900-006 Flo Smart Water Monitor and Shutoff in 1-Inch Diameter by Moen. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Around-the-clock leak protection
✓Daily proactive leak testing
✓Convenient app water monitoring
💎 Best Value
Moen 900-001 Flo by Moen 3/4-Inch Smart Water Shutoff

The best value for most shoppers is Moen 900-001 Flo by Moen 3/4-Inch Smart Water Shutoff by Moen, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Frizzlife LP365-P Smart Water Monitor and Automatic Shutoff - 0.01 GPM Ultrasonic Micro Leak Detection, Wi-Fi / APP Control, Pressure+Flow Monitoring, 24/7 Water Usage Reports, Fits 3/4" and 1"

The strongest deal right now for Smart Water Leak Detector With Shutoff Valve is Frizzlife LP365-P Smart Water Monitor and Automatic Shutoff - 0.01 GPM Ultrasonic Micro Leak Detection, Wi-Fi / APP Control, Pressure+Flow Monitoring, 24/7 Water Usage Reports, Fits 3/4" and 1" at FRIZZLIFE, currently at 25% off.

🔄Our Smart Water Leak Detector With Shutoff Valve ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.