Smart Sprinkler Controller
Rachio 3 Smart Sprinkler Controller
Deliver all the water your plants need with the Rachio 3 Smart Sprinkler Controller and the easy-to-use Rachio mobile app. You can easily create tailored and efficient smart schedules based on the specific needs of your yard. Take control over your watering while saving on your water bill, without any monthly fees. The Rachio app also integrates with Amazon Alexa and other smart home devices.
The Rachio 3 comes with a free two-year limited warranty and customer service that can help answer any of your questions. Rebates may also be available in your area, click here to learn more.
$29.99
4.9 App Store Rating
Rachio is proud to have the highest-rated app in the category.
Unparalleled Support
We've got your questions covered and top-notch customer support.
Free Shipping On Most Orders
Shipping is free on orders over $50 in the U.S.
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.
Automated smart watering schedules
Supports local water restrictions
Smartphone control from anywhere
Automatically adjusts for rain, wind and more
At least 20% more efficient watering
Identify zones that need attention
Disable during freezing weather
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
Rebates & Incentives
Click below to search for Rachio 3 rebates in your area.
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 60 billion gallons of water since 2014.
Compatible Devices
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
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
"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.
Google Assistant
Connect Rachio to the Google Assistant to easily control your sprinklers just by speaking. You can ask Google to stop watering, or water all zones in your yard, and many more. Make using your sprinklers a hands-free experience.
IFTTT
Want to create ultra-customized schedules using Google Calendar? What about stopping your sprinklers as you pull into the driveway? Create any kind of service mashup you can imagine with Rachio and IFTTT.
Technical Specifications
In The Box |
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|---|---|
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, Google Assistant, IFTTT, Alarm.com, SmartThings and more. |
Zones | 4-zone, 8-zone and 16-zone models. |
Size and Weight |
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Power Specs | The Rachio controller must be connected to the AC power adapter included. DC Transformers are not supported. |
Frequently Asked Questions
Who can use a Rachio Smart Sprinkler Controller?
'Rachio controllers come in 4, 8 and 16-zone variants and work with most in-ground irrigation systems. (If you use a pump start relay, some additional parts may be necessary.) You’ll also need an strong Wi-Fi where the controller will be installed and a smartphone to set up your schedules.'
Can I share my controller with other users, like my family, lawn pro, or gardener?
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?
Yes, but you will need to purchase a Weatherproof Enclosure for outdoor installations.
Can I install the controller myself?
Yes, most customers can install a Rachio controller in 30 minutes or less without the need of any special tools. To mount the controller you may want to use drywall anchors (included) that require a drill and screwdriver. 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.