Water Wisely with SRP: Save $$$ on a Smart Irrigation Controller!

October 27, 2023

IMPORTANT NOTE: This promotion is no longer running. But don’t worry, the sale will be back in March at the SRP Water Expo! Don’t miss your next opportunity to save on smart irrigation controllers and register here.

Salt River Project (SRP) and Ewing Outdoor Supply are offering a great deal to upgrade your irrigation controller to the latest and greatest technology for landscape water efficiency.

Here in the Arizona Desert, it has been found that up to 70% of household water use is outdoors! According to the EPA, if the average sized lawn in the U.S. is watered for 20 minutes every day for 7 days, it’s like running the shower constantly for 4 days or taking more than 800 showers! By replacing a traditional clock-based irrigation controller with a WaterSense®-labeled smart controller, the average home can cut irrigation water use by at least 20% and save up to 20,000 gallons annually.

What are “Smart” Irrigation Controllers?

Smart irrigation controllers are Wi-Fi-based devices that can automatically adjust landscape watering schedules to reduce water use. They use live weather data and information about site conditions such as plant type, slope, and soil type to apply the appropriate amount of water throughout the year. Learn more on the Efficient Irrigation page.

Find Your Perfect Match:

You can purchase a smart irrigation controller for a total of $60+tax! Ewing Outdoor Supply is offering a discounted price of $170, and SRP provides an instant rebate of $110. To claim this offer, you must purchase through srp.ewingoutdoorsupply.com.

This year, the SRP rebate features two WaterSense-labeled smart irrigation controllers that both offer exciting water-saving potential.


The Hunter Pro-HC six-station outdoor smart irrigation controller with Hydrawise® cloud management software maximizes water savings, protects outdoor living spaces, and ensures healthy plants in any environment. Hydrawise® automatically adjusts watering schedules based on local, real-time weather data while giving users 24/7 irrigation system access from anywhere in the world via smartphone, tablet or the web. The software is also compatible with Amazon Alexa™ for convenient voice-activated control.




The Rachio 3 eight-zone Smart Sprinkler Controller helps you monitor and manage watering from anywhere with robust smartphone control. Create perfectly tailored schedules, make automatic weather adjustments, and maintain the perfect yard – without lifting a finger.




Orders must be picked up from the Ewing Outdoor Supply location you selected when ordering by 11 a.m. on Saturday, December 2.

Double Dip on Savings

Many Valley municipalities also offer water conservation rebates – often including smart irrigation controllers! You may be able to double dip between the SRP rebate and incentives from your municipality to make upgrading your landscape water efficiency a breeze. It’s a great idea to explore everything that your municipality’s water conservation program has to offer! Start here or search online for “[your municipality] + water conservation”.

Attend Canal Convergence on the Arizona Canal!

While this offer is usually exclusive to attendees of SRP’s Annual Water Conservation Expo, the smart irrigation controller rebate has been extended for the first time to coincide with Canal Convergence. This free, immersive event is taking over the Scottsdale Waterfront from Friday, November 3 to Sunday, November 12. Witness large-scale, light-based artworks, join workshops, enjoy live performances and stop by the SRP booth to learn more about SRP’s water stewardship! As always, practice safety around the canals.


Leeann Yacuel is a Senior Water Planning Analyst and Caitlin Brogan is a Water Conservation Coordinator for Salt River Project (SRP), one of nineteen Water – Use It Wisely partners to offer water-saving advice and programs.