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Rachio 3 + Wireless Flow Meter

Smart Water System

The Rachio 3 Smart Water System brings together leading smartphone sprinkler control, advanced Weather Intelligence™ Plus and precise flow monitoring to help nurture a beautiful yard. Protect your investment with Wireless Flow Meter leak detection.

Ship Times:

8-zone ships now. 16-zone ships within 1 week. Flow meter ships late-June.



Installing outside?

Don't forget your waterproof outdoor enclosure

Best-in-class support

Free shipping & returns

2-year limited warranty

Rebates available

The next wave of watering precision.

With leading smart watering control, hyperlocal Weather Intelligence™ Plus and leak detection, the Rachio 3 Smart Sprinkler Controller and Wireless Flow Meter help you monitor and manage outdoor water use.

Water. Smarter.

The Rachio 3 Smart Sprinkler Controller knows exactly how much water your landscape needs. Make smart watering easy with streamlined smartphone control, customized schedules and premium, hyperlocal weather monitoring.

  • Monitor and manage watering on your smartphone.

  • Tailor watering to your yard with customized zone details.

  • Weather Intelligence™ Plus pinpoints weather within a 36 foot radius, then adjusts schedules accordingly.

  • Equipped to expand monitoring and precision with the Wireless Flow Meter.

Know with the Flow.

Avoid catastrophic leaks and monitor outdoor water use. The Rachio Wireless Flow Meter seamlessly integrates with Rachio 3 to increase watering accuracy and protect your home and landscaping investment.

  • Monitor flow rates and detect leaks with sensitive Vortex Technology.

  • Instant zone shut-off triggered by leak detection.

  • Protect plants and property with instant leak notifications.

  • Pair with Rachio 3 to fine-tune watering accuracy

Weather Intelligence™ Plus, a Rachio 3 exclusive.

Get hyperlocal weather accuracy. Premium Weather Intelligence™ Plus references comprehensive satellite, radar and weather station data to provide schedule adjustments accurate to within a 36 foot radius of the controller.

No other smart sprinkler controller offers weather monitoring this precise.

Install the Rachio 3 Smart Sprinkler Controller.

No special tools or expertise required! Rachio controllers are compatible with almost any system, and guided setup and one-touch connectors make getting started simple. Breeze through installation in 30 minutes or less with three easy steps.


Replace your old controller.


Plug existing wires into Rachio.


Complete setup in the Rachio app.

Install the Rachio Wireless Flow Meter.

Professional installation is recommended for the Wireless Flow Meter; however, Rachio has made meter installation easier than ever before. Contact your local irrigation professional for assistance, or explore our installation overview for DIY suggestions and requirements.

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