Smart Sprinkler Controller

Rachio 3

Water your yard effortlessly and automatically with the Rachio 3 Smart Sprinkler Controller. Deliver all the water your plants need with our smart watering schedules and easy-to-use mobile app that integrates with Amazon Alexa and other smart home devices. Rachio creates tailored smart schedules based on the specific needs of your yard, including plant type, soil type, sun exposure, and more, for custom and worry-free watering. Plus, the Rachio 3 comes with a two-year limited warranty and customer service that can help answer any of your questions.

Choose a zone count:What is a zone count?
Add a Weatherproof Enclosure:Learn More
weatherproof enclosure
For mounting Rachio 3 outdoors
$29.99
store-rating

4.9 App Store Rating

Rachio is proud to have the highest-rated app in the category.

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Unparalleled Support

We've got your questions covered and top-notch customer support.

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Free Shipping

We don't charge extra to send Rachio directly to your door.

A Better Way to Water

From weather patterns to sun exposure, plant type to soil condition, Rachio helps you give your yard the water it needs, when it needs it.

Smart Schedule Changes

Rachio automatically adjusts for the weather and season, saving you water while keeping plants healthy.

Support All Yards

Designed to help you care for any type of landscape, from a plant paradise to a desert oasis.

Yard Care From Anywhere

Use your phone like a smart watering remote. Start a schedule with the tap of a finger.

Smart Schedule Changes

Smart Schedule Changes

Rachio automatically adjusts for the weather and season, saving you water while keeping plants healthy.

Calendar

Automated smart watering schedules

Water Restrctions

Supports local water restrictions

Smart Controller

Smartphone control from anywhere

Clouds

Automatically adjusts for rain, wind, and more

Efficient Watering

At least 20% more efficient watering

Caution

Identify zones that need attention

Snowflake 2

Disable during freezing weather

Water Cycle

Track your watering schedule & history

Get Started

Quick & Easy Setup

The Rachio 3 is compatible with almost any sprinkler system, and installs easily with our app-guided setup and one-touch connectors. Breeze through installation in 30 minutes or less with three easy steps.

  • Remove your old controller
  • Plug existing wires in Rachio
  • Complete setup in the Rachio app
Customer setting up Rachio Smart Controller

Rebates & Incentives

Click below to search for Rachio 3 rebates in your area.

Rachio 3 Controller cut off
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Our Mission

Billions of Gallons of Water Saved (And Counting)

Water waste is a big issue in the United States (particularly for western states), and things like excessive or unnecessary watering can make matters worse. The EPA estimates that up to 50 percent – yes, HALF – of the water we use outdoors "is lost due to wind, evaporation, and runoff caused by inefficient irrigation methods and systems." Rachio is working to fix this.

With the help of Rachio users across the country, we have been able to conserve more than 47 billion gallons of water since 2014.

    Compatible Devices

    Alarm.com app

    Alarm.com

    Water your yard or set rain delays directly from the Alarm.com app. By integrating Rachio and your Alarm.com account, see what’s happening with your sprinklers without leaving the Alarm.com app.

    SmartThings devices

    SmartThings

    With the Rachio and SmartThings integration, the possibilities are endless. Enable Rachio in the SmartThings app to create recipes with other Things, like stopping sprinklers when a door opens.

    Amazon Alexa device

    Amazon Alexa

    "Alexa, ask Rachio to start Zone 1 for six minutes." Control your sprinklers with the power of your voice. With Alexa integration, you can turn Rachio on and off, run watering zones, or set rain skips using more than 100 different commands.

    Apple Homekit app

    Apple Homekit™

    Complete your smart home with a smart yard. With Rachio 3, easily control outdoor watering in the Apple Home app on iPhone®, iPad®, Apple Watch®, HomePod™ and Apple TV®, or by talking to Siri®.

    Google Nest device

    Nest

    Rachio Works with Nest™ to manage outdoor water usage and protect your home. Monitor water and energy savings together in the monthly Nest Home Report, and let Rachio and Nest Protect: Smoke + Carbon Monoxide™ initiate your sprinklers at the first sign of trouble.

    Technical Specifications

    In The Box

    • Rachio 3 Smart Sprinkler Controller

    • Power supply with 6-ft cord

    • Mounting hardware

    • Quick start guide

    App Compatibility

    iOS 10.3+ and Android 4.4+; subject to change. Mobile app is required to connect the controller to Wi-Fi. Web app available on most browsers.

    Integrations

    Works with, Amazon Alexa, Apple HomeKit™, Google Assistant, Nest, IFTTT, Wink, Control4, Nexia and others.

    Zones

    4-zone, 8-zone and 16-zone models.

    Size and Weight

    • Dimensions: 9.1” x 5.5” x 1.4”

    • Weight: 1.05 Lbs

    Power Specs

    The Rachio controller must be connected to the AC power adapter included. DC Transformers are not supported.

    Frequently Asked Questions

    What do I need in order to have a Rachio Controller?

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    You’ll need an installed lawn irrigation system, strong Wi-Fi, and a smartphone. Visit our sprinklers and irrigation systems page to learn how a Rachio Controller integrates with your system.

    Can I share my controller with other users, like my family, lawn pro, or gardener?

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    You bet! Our Shared Access feature allows you to share different levels of access with whomever you’d like!

    Can Rachio controllers be installed outside?

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    Yes, but you will need to purchase a Weatherproof Enclosure for outdoor installations.

    Can I install the controller myself?

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    Yes, you can install the Rachio controller on your own, usually without the need for professional help. Most users install their controller in just 30 minutes. Don’t want to install the controller yourself? No problem! We work with hundreds of sprinkler professionals around the country and would be happy to help make an introduction.