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Phyn - Smart Water Assistant - Matte Black

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Track water use with this Phyn smart water assistant. The included mounting screws and adhesive strip offer easy installation, and the compatible app lets you monitor water consumption and alerts you to leaks. This Phyn smart water assistant automatically learns your plumbing system and is compatible with popular virtual assistants so you can access reports and alerts using voice commands.


Never worry about hidden leaks again

From drip leaks to catastrophic bursts and everything in between, Phyn gives you the tools to ensure that your home is watertight.

Real-time leak alerts

SMS or push notifications from the free Phyn app alert you at the first sign of a possible issue and can connect you to a plumber in minutes.

Diagnostic Plumbing Checks

Turn off water at the main, run a plumbing check, and in minutes you can detect a range of hidden flaws such as poor seals and pinhole leaks in your water system.


You can easily install it under any sink with 3/8" hot- and cold-water lines and a power outlet. No plumber necessary.

See your water and save

Track your water use daily and monthly, and see how your home compares to others. Over time, Phyn learns your plumbing system and gives you insights into your water use down to each fixture.

Pre-freeze warnings

Get you notified before freeze conditions set in, providing the precious time to take action and avoid damage from frozen pipes.

Intelligence in action

Phyn learns about your plumbing system as soon as it's connected and gets to know the unique voice of your fixtures to recognize the subtle difference between a bath filling and a pipe leaking.

Smart home integrated

Use voice commands to learn about your water use. Phyn works seamlessly with Amazon Alexa, Google Assistant. And with IFTTT you can have Phyn trigger actions with other smart home devices.

Requirements & compatibility

Phyn Smart Water Assistant needs your home to have a Pressure Regulating Valve (PRV) to perform at its best. Installation requires WiFi and a power outlet under a sink that also has 3/8" hot and cold water connections.

No subscriptions

The Phyn app and all of its features are free and available to download for iOS and Android.


Monitor water use and receive leak alerts for up to six properties from one account in the Phyn app.

What's Included

  • Phyn Smart Water Assistant
  • Two 3/8" pressure sensors
  • USB power adapter
  • 3M adhesive strip
  • Mounting screws
  • Owner's manual

Voice Control

Amazon Alexa
Google Assistant