The Buoy device connects to your home’s water line, and sends information to the Buoy app. From there, you’ll see where you’re using water, and can shut off water remotely if there’s a leak. Peace of mind, predictable bills — and you can keep your lawn.
One device for your entire home.
Installs on your water line
A qualified plumber will install your Buoy at your home’s main water line, which sits after the water main on the street but before water line branches throughout your home and yard.
A plumber installs your Buoy inside or outside your house in a spot that's always accessible. Buoy can be installed vertically or horizontally, with either copper pipe or flexline. If you’re short on space between pipes, the optional waterhorn accessory only needs four inches.
Quick Start Guide (PDF)
Installation Guide (PDF)
What you'll need
- WiFi network using Wi-Fi 802.11b/g/n @ 2.4GHz
- Accessible main water line for a single residence (not a shared meter)
- Phone or tablet with iOS 8 or later, or Android 4.4 or later
In the Box
- Your Buoy device
- Rechargeable battery
- Battery charger, adapter, and power cord (indoor use)
- Rubber gasket rings (6)
- Meter couplings (2)
An optional waterhorn accessory is available.
The Buoy App
The app is where your water data comes to life. See how many gallons you use to shower, do laundry, and keep your lawn green. Chances are, you’ll see something else: leaks. The app will show the 10 percent of water that homes typically lose to slow leaks, and if there’s a sudden or potentially damaging leak, you can shut off your water from a button in the app.
Buoy's Shutoff is a Game Changer:
Homeowners’ insurance companies pay $9.1 billion in water damage claims annually, and industry studies estimate that 93 percent of that could be avoided by using a leak detection device with remote shutoff.
On the Screens:
- At-a-glance data for your entire home
- Water use by category
- Leak alerts
- Remote shutoff button
Order Today and get FREE shipping!
Buoy has a rechargeable battery or, if it will be installed indoors, you can plug it in with the power cord (included).
Your purchase includes a Buoy, worry-free installation by a licensed plumber in the connected 48 states and Washington, DC, and a lifetime subscription to the Buoy service!
13" x 6.5" x 6.5"
5.4 lbs (with battery)
Lithium-Ion removable battery
Voltage: 7.4V nominal 8.4V peak
Capacity: 57 Whr 7.8 Ahr
Life: One charge lasts for 6+ months
Time to recharge: < 2 hours
Battery charger, adapter, and power cord assembly (included)
Input: 100-240V~ 50/60Hz, 1.5A Max
Output: 12V 5.0A
UL listed Class 2 Power Unit
Dry location use only
Wi-Fi 802.11b/g/n @ 2.4GHz
Buoy app on phone or tablet with Android 4.4+ or iOS 8+ or latest version of Safari, Chrome, Firefox on Mac OS X v10.9 or later and Windows 7 or later
Thread pitch/pattern for inlet and outlet
Meter coupling adaptors (included)
1” NPS to 3/4” NPT
Water Pressure (interval)
Operating Environment Specs
Storage Temperature: -10 – 65ºC (14 – 149º F)
Relative Humidity: 10 – 80 %, non-condensing
Maximum altitude: 10,000 feet
Product Life: > 90,000 Operating Hours (10 years)
1 year limited warranty for hardware
Supported Installation Configurations
Horizontally – inline, with a waterhorn, or with flexible line
Vertically – inline or with flexible line
View the Installation Guide