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Smart Water Shutoff

The Flo Smart Water Shutoff is the industry-leading leak detection and water monitoring device for your home. Installed on the main water supply line, one device protects the entire home from water damage and leaks, guaranteed.

The Smart Water Shutoff continuously monitors your home water pressure, flow rate, and temperature. Using our MicroLeak™ technology, the Shutoff runs daily Health Tests to identify any small leaks behind your walls, down to a drip per minute. The entire system is supported by our FloSense™ A.I., which learns the unique water footprint of your home to better identify water usage irregularities and inconsistencies, keeping you safer, faster.

How it Works

Protect Your Home From Water Damage. Guranteed. 

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Benefits & Features


Remote + Auto Shut-Off Sensors

protect your home

Works with Smart Water Detector to immediately protect your home


Sends leak, temperature, and humidity alerts to Flo APP

custom temp

Customisable temperature and humidity settings

Phone app

24/7 Plumbing Monitoring & Smart Control

health tests

Automatic Daily Health Tests

Never Miss A Drip with the Flo Smart Water Shutoff

The Flo Smart Water Shutoff is an all-in-one security system for your home's water that is proven to prevent water damage. The first-of-its-kind water monitoring and shut-off system proactively detects micro-leaks and other vulnerabilities anywhere in your home’s water supply. Has your home ever experienced water damage from a leak? Get your Smart Water Shutoff today.

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Start Saving & Own It Today

Save Now. Pay Later. Own the Smart Water Shutoff or Total Home Security Kit today using ZipMoney.

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Buy now. Pay Later

Buy a Smart Water Shutoff


We’ve saved our customers $121,723.847 and counting

Save Water. Save Money - leaks that go undetected waste hundreds of litres per month, which leads to an unexpectedly high water bill.

“The Smart Water Detector is one of those things you rather have and not need, than need and not have. Luckily for us, our son turned on the bathtub and left it running overnight. Thanks to the detector, it shut off the water before it turned into a nightmare! This device literally saved the house.”

Simon & Karlie

Saving water since 2018

“Having now had my Smart Water Shutoff for several months, my only regret is that I did not get it sooner. We have an older place and my Pressure Reducer Valve (PRV) has already failed once, causing an increase in pressure that not only ruined my plumbing but also messed up my refrigerator and washing machine. I no longer worry about a water leak or failure of my PRV, though. The App is amazing, too. I love all being able to see the health of my home’s plumbing from anywhere.”

John H.

Saving water since 2020

“Couldn't recommend it more! The peace of mind knowing that if anything were to go wrong, the system automatically senses the leak and shuts the water off. My husband and I were at work one day and I got an alert on the app letting me know it had been shut off. We got home and our washing machine had overflowed. If the sensor hadn't shut the water off, who knows what damage it could have done!”

Maliah C.

Saving water since 2020


It’s as easy as 1..2..3


Purchase Your Shutoff + Get it Setup

After you purchase your Smart Water Shutoff, schedule it to be set up by Planet Plumbing. We can organise it for you!


Download the App

Manage alerts, see how much water you’re using, even remotely shut off the water manually, all from the app.


Start Saving

Run automatic Health Tests to detect vulnerabilities and can automatically shut off your home’s water if a problem is detected to prevent damage. Get daily health tests straight to your phone.

Water damage is 5x more likely than theft, and 6x more likely than fire.

Be water smart and save today!

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