Top 10 Best Automatic Water Shut Off Valve – Buyer’s Guide

Save your home from flooding with the best automatic water shut off valve reviewed here today. You can prevent damage caused by broken pipes, leaky taps, or faulty appliances with these valves.

So if you want to save thousands of repair costs, check out our top selection of auto water shutoff valves to save your day. Furthermore, we compiled a list of frequently asked questions you can find at the end related to these sensor water monitors and smart valves.

List of Top-Rated Automatic Water Shut Off Valve:

Best Automatic Water Shut Off Valve Reviews

10. Moen 900-002 Flo Smart Water Shutoff

Here is the best smart water monitor to detect leaks and keep track of the water flow in your home. When noticing a leak is shut off automatically to limit the damage caused by water. Installing the device does take some time, as you need to install it on the main water line.

You need to place it after your water meter and reducing valve. Furthermore, it needs to connect to a power outlet and professional installations recommended. The device has three sensors to monitor the water flow rate, temperature, and pressure.

You can use it with the Flo by Moen app to control the home’s whole water system. The app informs you when there is a leak or damage. You can even view your daily water usage and set up consumption goals.

Automatic Water Shut Off Valve at a glance:

  • Provides identification of leaks and damage across the whole home
  • You can control your water consumption manually using the app
  • View your daily water consumption with the application
  • Available in three sizes 0.75-inches, 1-inch, and 1.25-inches
  • You can perform a daily leak testing
  • Fits 1- ¼ inch to 1 ½ inch pipe diameters
  • Compatible with Google Assistant and Alexa
  • Can have the warranty extended to five years

What we like:

  • Automatically shuts off the water
  • It comes with water monitoring and water consumption goals
  • It can detect a leak that is as small as one drop per minute

What we do not like:

  • It needs professional plumber installation with a power outlet

9. EcoNet Controls EVC200-HCSML The Bulldog Valve Robot

This is one powerful home water damage-detecting device with outstanding features. You can use the Z-wave valve with any smart hub and different water sensors. The device creates a fantastic torque to switch off any valve.

The installation is straightforward and needs no plumber experience at all. You place the bracket set over the valve collar using the mounting tab. Once done, you attach the motor assembly and complete the test results using your phone.

Furthermore, it detects water leaks to shut off the system fast and provides you with a leak alert directly to your phone.

Automatic Water Shut Off Valve at a glance:

  • You need no plumbing experience or tools to install
  • You will need a smart hub controller
  • The controller is omitted
  • Fits ½, ¾, 1, 1.25, and 1.5-inch valves
  • It fits over the levered ball valve with auto shut off

What we like:

  • Easy to install
  • Can detect water leaks
  • Compatible with most smart home hubs
  • Excellent customer service

What we do not like:

  • Minor complaints about connecting with some water sensors

8. leakSMART Water Leak Detection Starter Kit

Here we have an innovative water shutoff valve controller that detects leaks fast. The LeakSmart is a snap valve controller you attach to the main water supply valve. You can mount it vertical or horizontal with the U-bracket included.

Tightening it is a breeze with the T-handle crank to clamp it firmly in place. Furthermore, it needs an AC power supply as well. The automatic water shut off valve receives signals from the smart sensor to monitor the temperature and detect leaks.

You receive a notification through the smart app on your phone and shut off the water automatically. On the other hand, it is compatible with different intelligent hubs.

Automatic Water Shut Off Valve at a glance:

  • Works with smart home protocol and battery backup
  • Shuts off the main water supply in five seconds when detecting a leak
  • Compatible with most smart home hubs
  • Complete starter kit with automatic shut off valve and water leak sensor
  • Measures ¾ inches

What we like:

  • Equipped with a battery backup
  • LED indicator lights that are easy to understand
  • Auto-detection water leakage

What we do not like:

  • Longevity concerns with the water sensors

7. Phyn Plus Smart Water Assistant & Shutoff

You connect the water shutoff valve to your home WiFi network and need no added smart home hub. It connects to the main water supply pipe after the main shutoff valve before the line starts branching. However, the installation is tricky and needs professional plumbing.

The device measures microscopic changes in the water pressure and keeps an eye on all home fixtures. The smart connectivity provides you with an instant alert if there is water leakage and shut off the main water supply.

You can find the app available for your Android and iOS devices, and it allows you to switch off the water system from anywhere.

Automatic Water Shut Off Valve at a glance:

  • Provides water leak detection and water monitoring
  • Equipped with a smart home water sensor alarm
  • Provides real-time alerts with the app with the auto water shut off
  • Needs professional installation and restricted to 1 ¼ inch water supply

What we like:

  • Analyzes water consumption rate with statistical data
  • Detects plumbing problems
  • Detects ice crystals forming

What we do not like:

  • It needs professional plumber installation and has no battery backup

6. Grohe 22503LN0 Sense Guard Smart Water Controller

With this automatic water shutoff valve, you get continuous monitoring of the water supply in the home. It detects from small to significant pipe bursts to shut off the main water supply automatically. It needs installing on the main water supply and best done by a professional.

Furthermore, it has an algorithm that learns the patterns of water consumption. Moreover, it can detect if you are using more water, have a minor leak, or pipe burst. You can use it with your Android or iOS device for remote function.

Automatic Water Shut Off Valve at a glance:

  • Made with ABS and metal design in a white color
  • Dimensions 10in (L) x 3in (W) x 5in (H)
  • Has a brass exterior finish suitable for a single-family home
  • Needs a one-inch pipe size for fitting
  • Works with a standard 110V plug
  • Needs WiFi connectivity to use the app
  • It comes standard with a ¾-inch NPT male adapter
  • Provides auto, manual, and remotely shut off

What we like:

  • Detects from small to large leaks
  • You can use it remotely, manually, or auto
  • LED light that indicates if the valve is open/close

What we do not like:

  • You need to have it professionally installed

5. Dome Home Automation Water Shut Off Valve for Pipes

This automatic water shut off valve works with pipes up to 1 ½ inch equipped with a quarter-turn ball valve. You can control it from anywhere using the Z-Wave Hub app, and it works well with water heaters and water tanks.

Furthermore, you need no plumbing skills with the installation, and if you are out of town, you can shut off the valve to a water heater or tank connected to the hub.

Automatic Water Shut Off Valve at a glance:

  • Dimensions 6in (L) x 2in (W) x 3.5in (H)
  • It works with a smart home device to control from anywhere
  • Shuts the main water line off automatically
  • You can receive notifications through the available app
  • Installed on a ¼ turn ball valve up to 1 ½ inch

What we like:

  • Works with heat systems and water heaters
  • Compatible with different smart home hubs
  • Easy to install and use

What we do not like:

  • It has a weak construction

4. FortrezZ Wireless Z-Wave Water Valve

Ensure that your house remains safe from water leaks using this automatic water shut off valve. The setup is straightforward, but you may need to call in a professional plumber to help place it on the main water line.

Furthermore, it is made in the USA, tested for up to 25000 cycles, and comprises two buttons for opening/closing. Moreover, it comes with a manual override handle, and you can control it remotely with the handheld remote control or using the smartphone app.

Automatic Water Shut Off Valve at a glance:

  • It connects to a standard one-inch pipe size
  • Qualifies for a premium insurance discount
  • Made with grade seats and seals
  • Can turn the water off remotely through the app or using the remote control
  • Need to buy the flood sensors separately to detect leaks with auto-shutoff

What we like:

  • Reasonable price
  • Simple installation
  • Works effectively

What we do not like:

  • You need to buy the sensor separate for flood detection and auto shut off

3. HomeSeer HS-WV100 Z-Wave Plus Water Valve

This is wireless-capable automatic water shut off valve to use with different water sensors. You can use this valve indoors or outside with the IP67 waterproof rating. You receive the product with an NSF certification to use with a 908 MHz frequency or a ZDK v6.5x Z-wave version.

You can pair it with your smart devices, and it works on the first attempt. Furthermore, you can install it on a one-inch or ¾-inch water valve controller and work with up to a 240V power socket.

Included you receive the valve controller, universal power supply, plug adapters, and the user guide.

Automatic Water Shut Off Valve at a glance:

  • Works with a standard ¾ inch or one-inch pipework
  • You can use it with water irrigation equipment
  • It comes with auto mode, and you can control it remotely
  • Compatible with the HomeSeer automation system and Z-Wave Plus certified
  • IP67 waterproof rated for outdoor use

What we like:

  • Works with the home automation system in the brand
  • Suitable for indoor and outdoor use
  • Easy to install

What we do not like:

  • It is a bit bulky compared to other models

2. Vaticas Smart Water Valve

This is the best smart automatic water shut off valve with voice control available. You can control it from anywhere and made to use with a ball valve only. Furthermore, it works with the app on your phone to switch it on/off. Moreover, you can set it to open/close automatically.

On the other hand, it prevents water or gas leaks as well. With water sensors attached, it will shut off the water when there is a leak and notify you through your phone. You can use it with new and old gas water-pipeline valves.

Automatic Water Shut Off Valve at a glance:

  • Provides identification of leaks and damage across the whole home
  • You can control it from anywhere and made to use with ball valves
  • Remotely switch it on/off or set it to automatic
  • Wide application to use with water and gas
  • Need to buy the water sensors for automatic water shut off

What we like:

  • Value for money
  • Alexa compatible
  • Easy to install

What we do not like:

  • You need to buy the water sensors

1. Aubric Smart WiFi Water Shutoff Valve

You can use this automatic water shut off valve with your existing water or a gas ball valve. With the valve, you can control it from anywhere using your smartphone with the app. The device is compatible with Google Home and Alexa for voice control.

Furthermore, you can use it with electric/manual control switches to automatically switch off when detecting a leak. It needs no added plumbing for installing and comes with a clamping ring.

Automatic Water Shut Off Valve at a glance:

  • Adjustable and compatible with pipe sizes ½ inch, ¾ inch, one inch, 1 ¼ inch, and 1 ½ inch
  • Compatible with water pipe ball valves, gas valves, and electric/manual control switches
  • Works with Alexa and Google Home
  • You can control it using your smartphone and the app

What we like:

  • Easy to use
  • Value for money
  • Outstanding tech support

What we do not like:

  • Challenging setup

FAQs – Frequently Asked Questions About The Automatic Water Shut Off Valve:

Do you have any questions you would like answered? Make sure to check out this section here:

How does the automatic water shutoff valve work?

The water leak shut off valve automatically switches off the main water supply when detecting a leak.

How does one install an automatic water shutoff valve?

There are different ways to install the valve and depends on the model you have. You usually connect it to the main water pipeline on an existing valve.

How many of these valves do I need?

If you live in a single-family home, you only need one, and it needs placing next to the main supply valve.

How long does this valve last?

It can last up to ten years at the most.

Final Thoughts

With the automatic water shutoff valve, you can prevent major water damages in your home saving you loads of money in the end. The auto function switches of the main water supply when detecting leaks or significant pipe bursts. So if you want to prevent water damage, invest in one of the models reviewed on the list today.

List of Best Selling Automatic Water Shut Off Valve:

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