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.

4.5 / 5.0
Flo by Moen - Smart Water Shutoff

Amica Offer

$350.00 Regular price $799.99
More Info
Limited to 1 bundle per purchase
  • Free Shipping
  • Customer Support
  • 24/7 Security

Add these accessories to your Flo by Moen system

Enhance your system with these optional add-ons

Shutoff Battery Backup

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

Shutoff Extension Cord

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

Shutoff Extension Kit

Emergency backup power and dynamic fixture, drain, and environmental monitoring for your Smart Water Shutoff.

Flo by Moen Smart Water Leak Detectors

Our detectors work with or without the Flo by Moen Smart Water Shutoff to help monitor supply or drain side leaks.

Smart Water Detectors

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

Fixture Monitoring Kit

Customizable monitoring of the most vulnerable fixtures and appliances in your home.

Leak Sensing Cable

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


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

Frequently Asked Questions

Click here to view the Flo by Moen + Amica FAQ
(link will open in a new window)

For questions about the Flo by Moen system, please call our Flo support line directly at 1-844-MEET-FLO (1-844-633-8356)

If you have questions about your policy with AMICA please call 800-242-6422.

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.