
Flo Smart Water Monitor and Shutoff Bundle
$745.00
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Flo Shutoff Five-year Limited Warranty
Standard Installation Included
FREE Shipping
Flo Shutoff Five-year Limited Warranty


Professional, hassle-free installation
Our Flo Standard Installation service provides a professional, hassle-free installation experience for your Flo Smart Water Shutoff device by a third-party licensed plumbing installer.
Standard Installation applies to ¾", 1", 1 ¼", or 1 ½" exposed and accessible main water supply lines and requires a minimum section of uninterrupted, straight pipe for proper installation. Standard Installation includes labor and commonly used materials necessary to install your Flo device, provided your plumbing system meets the criteria for a †Standard Installation.
Key Installation Details
- Labor and materials included in a standard installation to install your Flo device
- Assistance with ensuring your Smart Water Shutoff is properly functioning
- Testing and checking leaks
- Cleaning up debris
- Work to rectify pre-existing plumbing issues, such as abnormal water pressure or leaking/non-operational valves
- Work required to access an inaccessible water line or if sufficient uninterrupted straight pipe is unavailable for installation.
- Piping that does not meet plumbing code requirements or presents a hazard to the plumber
Powerful leak protection for your home
Discover how the Flo Shutoff prevents costly water damage by detecting leaks, alerting you through the app and shutting your water off automatically.
Get to Know the Flo Shutoff
Automatic Water Shut Off
24/7 security against hidden dangers
If your system detects a leak, your smart water valve will automatically close to prevent flooding — all without you even lifting a finger.
Automatic Water Shut Off
24/7 security against hidden dangers
If your system detects a leak, your smart water valve will automatically close to prevent flooding — all without you even lifting a finger.
Real-Time Notifications
Live updates, no matter where you are
Receive real-time alerts via the Moen Smart Water App, text, email or a phone call when your device detects a leak or abnormal water usage.
Real-Time Notifications
Live updates, no matter where you are
Receive real-time alerts via the Moen Smart Water App, text, email or a phone call when your device detects a leak or abnormal water usage.
AI Learning
Peace of mind with proactive protection
FloSense™ Technology uses artificial intelligence to analyze and understand your water usage patterns for more precise leak protection.
AI Learning
Peace of mind with proactive protection
FloSense™ Technology uses artificial intelligence to analyze and understand your water usage patterns for more precise leak protection.
Daily Microleak Tests
Catch leaks as small as a drop per minute
MicroLeak™ Technology runs daily leak tests to proactively identify small leaks that often go undetected.
Daily Microleak Tests
Catch leaks as small as a drop per minute
MicroLeak™ Technology runs daily leak tests to proactively identify small leaks that often go undetected.
Internal Leak Sensor
Monitoring from the inside out
Internal water sensors monitor the water moving through your home to distinguish between typical usage and a leaking pipe.
Internal Leak Sensor
Monitoring from the inside out
Internal water sensors monitor the water moving through your home to distinguish between typical usage and a leaking pipe.
Track Water Usage
Better understand your water usage
Every fixture in your home has a unique usage pattern, and your smart water system will monitor when and where you’re using the most water.
Track Water Usage
Better understand your water usage
Every fixture in your home has a unique usage pattern, and your smart water system will monitor when and where you’re using the most water.
Total control in the palm of your hand
Monitor and control your water from your smartphone — even if you're a world away — with the Moen Smart Water App.
Pairs with



Peace of mind begins with professional installation
The Flo Shutoff is a precision-engineered device that's best installed by a professional. Once you've purchased your device, use the Moen Pro Finder tool to search for trusted, qualified plumbers in your area.
Find A ProFAQs
Leak detectors can sense moisture in specific areas of your home while water monitors can identify leaks and measure water pressure through sensors on the outside of your water line. However, neither of these products offers a way to proactively prevent water damage.
The Flo Shutoff is installed in line to monitor the pressure and flow rate of the water moving through your home’s pipes, offering water monitoring, leak detection and shutoff capabilities all in one device.
Yes, the app allows you to track and monitor your home’s water and even turn it off remotely from wherever you are when configured with the proper settings.
Wi-Fi is required for full functionality and the Flo Shutoff will only operate under the 2.4GHz frequency range, which provides longer range connectivity compared to the 5GHz. However, if the device loses its connection, it will continue to protect your home. The Flo Shutoff stores the latest learnings locally, allowing it to continue safeguarding your home until the Wi-Fi connection is restored.
No, the Flo Shutoff uses FloSense™ technology to analyze your water usage and distinguish between leaks, drips and typical usage. MicroLeak™ technology also runs daily tests to proactively identify small leaks, and you can even control the sensitivity levels for your home and when you should be alerted in the app.
While the Flo Shutoff can prevent flooding caused by leaking pipes, fixtures or appliances, it cannot protect against flooding due to external environmental factors, like heavy rains, an overflowing sump pump or a leaky roof.