Protect Your Entire Home
from Water Damage & Leaks

Meet Flo by Moen™, the all-in-one security system for your home water. Say hello to smarter plumbing.

Flo by Moen total home water monitoring and security system

Never Miss A Drip With Flo By Moen™

The best way to avoid water damage,
is to prevent it. Flo by Moen does it all.

Remote and automatic water shutoff

Proactive maintenance alerts (before there’s a leak)

Learns water use and identifies all leaks, anywhere in your home

Daily tests to maintain a leak-free home

Voice Control with
Google Assistant and Amazon Alexa



As water becomes ice, this causes an immense amount of water pressure to build between the ice blockage and fixtures — eventually, causing the pipe to burst under the pressure.


Plumbing doesn’t last forever.
Don’t wait until you suffer water damage.

5 x

more likely than theft.

6 x

more likely than fire.

40 %

of homeowners will suffer from water damage.


gallons is lost due to leaks everyday in a typical home.

With the Flo by Moen Smart Water Shutoff,
of homeowners
immediately discover a leak
they didn’t know they had.

A System Designed to Detect and Protect

The Device

Runs daily tests to ensure your home plumbing network is running efficiently. Continuously checks for leaks and potential vulnerabilities in your pipes. Automatically shuts off water to your home in the event of catastrophic failure.

*Compatible with Google Assisant,
Amazon Alexa, and IFTTT

The App

Sends alerts to your phone in real-time if a leak is detected anywhere in your home. Allows users to set water consumption goals, monitor daily usage, and turn water on and off remotely.

The Support

When Flo by Moen detects an issue and you’re not sure what to do, our solutions team is here to help figure it out.



Get more peace of mind with a deductible reimbursement guarantee, extended product warranty, enhanced water usage data, proactive monitoring, and more. Learn more

Your water at your fingertips.

From setup to checking your water usage, everything you need to
monitor and control your water system is done from the mobile app.

Control Panel
Health Test
Fixture Usage only with FloProtect™
Chat Support only with FloProtect™
See how much water you’re consuming with daily trends. Set conservation goals to encourage saving water and money. Going out of town or filling your pool? Adjust your mode to Away or Sleep so the system can better protect you.
Check your real-time flow rate, pressure and temperature of the water running into your home. By using the one-tap water shutoff switch, you can immediately turn off the water coming into your home.
Get all of your pending alerts in real-time through your Flo by Moen app. Now you’re in control. Get detailed information, troubleshoot the issue, shut-off the water, get help, and more.
Flo by Moen's Microleak™ technology proactively monitors the integrity of the entire water system to identify even the smallest vulnerabilities. Flo by Moen senses tiny drops of water leaking anywhere in the water system, a key early indicator of vulnerability in pipes, fixtures and appliances. Because the best way to avoid water damage, is to prevent it.
Ever wondered where all that water is going? See your water usage like never before: by fixture type, when those fixtures run, how long and how many times. Flo by Moen’s machine learning and artificial intelligence categorizes your water use and gives you detailed water usage data.
Get real-time chat support in your Flo by Moen app. Flo by Moen's water concierge and proactive support are at your fingertips to help solve your water issues.
Flo by Moen App - Dashboard View
Flo by Moen App Device Details screen
Flo by Moen App - Critical Alert view
Flo by Moen App Health Test screen
Flo by Moen App Fixture List screen
Flo by Moen App Water Concierge Chat screen
Download Flo app from Download App from iTunes or Download App from Google Play

FLO Monitors 24/7 for



Check your real-time flow rate, pressure and temperature of the water running into your home. By using the one-tap water shutoff switch, you can immediately turn off the water coming into your home.

How much can you save with Flo by Moen? See for yourself!

Flo by Moen pays for itself, and helps you save even more. By answering a few simple questions, see how much you can save by getting a Flo by Moen. Please note that all savings are estimated based on average rates and usage in select geographic areas.

See how much you can save in less than a minute.

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1. Where are you located?

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2. How many people are in your household?

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3. What is your avg. water cost?

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4. What is your avg. heating cost?

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5. What is your policy premium?

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6. What is your policy discount?

% /year
With Flo by Moen, you save
$ {{ +vm.results.waterSaved + +vm.results.insuranceSaved }}
in one year!
${{ +vm.results.waterSaved }} on water bill
${{ +vm.results.insuranceSaved }} on insurance

Water Bill

On average, 13% of a home’s total water is lost due to leaks. That adds up in leaked dollars.


Just for having a Flo by Moen, certain insurance providers give upwards of 10% or more off annual premiums.

Save on your
insurance premiums!

You may be eligible for a rebate or discount on your homeowner's insurance policy for having Flo by Moen.
Confirm with your carrier before purchasing. Incentives vary by state.

"Flo kept telling me I had a small leak. I ignored it until I noticed the ceiling of my bathroom was soaked. Pinhole leak in 3/4 copper pipe. Been leaking for weeks and I kept ignoring it. Next time I listen to Flo! Now passing all the tests."

- Avi, CA

Let’s make sure we’re compatible.

We are compatible with most homes but just to be sure, let us ask you a few simple questions.

Get a Flo by Moen Water Damage Prevention System

Flo by Moen is a comprehensive water monitoring and shut-off system with leak detection and proactive leak prevention technologies. Via its smartphone dashboard, Flo by Moen provides the ability to monitor and control your water remotely, while empowering conservation efforts. Be one of the first homes secured by Flo by Moen.

Introductory Price $499.99

Best of KBIS Smart Home Technology 2019


CES 2018 Innovation Awards Honoree

The Flo Family

The Flo Family
has proudly saved over

gallons of water