Water damage is 7x more likely than fire and theft.


Save Water. Save Money.

Leaks that go undetected waste hundreds of gallons per month, which leads to an unexpectedly high water bill.

Customizable Security.

Whatever your need, the Flo by Moen Smart Home Water Security System is designed to be customizable for all homes.

Simple to Understand.

The free Flo by Moen App is simple to use, so you can start controlling your water and monitoring for leaks right away.

Meet Flo by Moen

The Smart Water Security System that learns your home's custom water usage and alerts you when it finds something out of the normal.

If a leak is detected, you will receive a real-time alert right to your phone with the free Flo by Moen App.

A Fit For All Homes

To determine the right Shutoff for your home, you’ll want to know the size of your main water supply line. While the 1-inch will likely work for the vast majority of homes, we recommend checking your main shutoff valve or wrapping a string around your water line.

4.5 / 5.0

Chubb Client Bundle Offer

Smart Water Shutoff + Installation

$600.00 Regular price $799.99
More Info
  • Free Shipping
  • Customer Support
  • 24/7 Security


1Send an image of your water shutoff. (Instructions in the confirmation email)

2Pair Flo by Moen Smart Water Shutoff to your home network.

3Contact us via phone/sms to confirm you're ready for your installation.

4A Moen FloPro will reach out to coordinate your installation time.

Cilck here for more information on installatoin

Click here for standard installation (what the bundle covers) vs non-standard installation guidelines.

Smart Water Shutoff & Accessories

Note: Your discounted rate will be reflected at the final checkout page

Smart Water Shutoff

Whole-home internal plumbing monitoring and automatic water-shutoff.

Shutoff Extension Cord

A 25-foot low voltage extension cord to help your Shutoff reach power.

Shutoff Battery Backup

Always-on ready backup power for your Smart Water shutoff.

Smart Water Detectors & Accessories

Note: If you reside in a condo or multifamily home where you may not have access to the main water source, select the Condo Pack and accompanying leak sensing cables for full condo coverage, protection, and peace of mind.

Smart Water Detectors Condo Pack (6/9 Packs)

Dynamic protection against fixture malfunction, drain backup, and environmental damage.

Leak Sensing Cable

Enhance your Smart Water Detectors with 6 feet of leak sensing capability.

Smart Water Detectors

Dynamic protection against fixture malfunction, drain backup, and environmental damage.

Reviews & Highlights


We already had an incident at our house and the water was shut off automatically because of what we installed!

- Jolene S.


Very powerful tool. I love the ability to monitor my water usage, and it’s so easy to turn water off or on while traveling. Perfect for me.

- Wendi G.


Simple system. Easy setup. It works well!

- Paul M.


Don't wait to ensure your home is safe and secure from expensive water damage home repairs.


Devices and products described herein are provided by Flo by Moen. Chubb assumes no liability or responsibility for products and/or services provided by Flo by Moen. The offer described herein is not an indication that insurance coverage is available under any Chubb policy for any particular incident. Chubb is the marketing name used to refer to subsidiaries of Chubb Limited providing insurance and related services. For a list of these subsidiaries, please visit our website at www.chubb.com.

Before making a selection regarding an automatic water shutoff device, consider your plumbing system and the various mechanical devices and appliances running on this system. Carefully review these devices and appliances with your licensed plumber or installation professional before installation of your automatic water shutoff device. Please consider the potential downstream impacts of shutting off the water to these plumbing system devices and appliances, especially when the water is shut off for extended periods of time.