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Costco Members: Rachio 3 12-Zone Smart Wi-Fi Sprinkler Controller
$150
$200
25% off
+ Free S&Hat Costco Wholesale
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+ Free S&Hat Costco WholesaleDeal Details
Costco Wholesale has for Members: Rachio 3 12-Zone Weather Intelligent Smart Wi-Fi Sprinkler Controller on sale for $149.99. Shipping is free.
Thanks to Deal Editor powerfuldoppler for sharing this deal.
Features:
Thanks to Deal Editor powerfuldoppler for sharing this deal.
Features:
- Intuitive App Allows Schedule Monitoring and Adjusting from Anywhere
- New Rachio Yard Map! Create a Virtual Landscape with Auto Yard Mapping
- Automatic Rain, Wind and Freeze Skips with Weather Intelligence Plus
- Seamless Integration with Google Assistant, and Alexa
Editor's Notes
Written by StrawMan86 | Staff- Valid through 9/13/26. While supplies last.
- This matches previous Frontpage Deals, most recently in May.
- Our research indicates that this deal is $10 less than the next best available price from a reputable merchant with prices starting from $159.99 at the time of this post.
- If you don't have a Costco Warehouse Membership, you can sign-up here
- Details of Costco's return policy here.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for Members: Rachio 3 12-Zone Weather Intelligent Smart Wi-Fi Sprinkler Controller on sale for $149.99. Shipping is free.
Thanks to Deal Editor powerfuldoppler for sharing this deal.
Features:
Thanks to Deal Editor powerfuldoppler for sharing this deal.
Features:
- Intuitive App Allows Schedule Monitoring and Adjusting from Anywhere
- New Rachio Yard Map! Create a Virtual Landscape with Auto Yard Mapping
- Automatic Rain, Wind and Freeze Skips with Weather Intelligence Plus
- Seamless Integration with Google Assistant, and Alexa
Editor's Notes
Written by StrawMan86 | Staff- Valid through 9/13/26. While supplies last.
- This matches previous Frontpage Deals, most recently in May.
- Our research indicates that this deal is $10 less than the next best available price from a reputable merchant with prices starting from $159.99 at the time of this post.
- If you don't have a Costco Warehouse Membership, you can sign-up here
- Details of Costco's return policy here.
Community Voting
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Community Reviews
Rachio 3 is a smart sprinkler controller that shines when you want app-based watering control, weather-aware scheduling, and easier management of multiple zones. It can reduce unnecessary watering, send seasonal change notifications, and even support custom dashboards and weather station or soil moisture integrations. Setup is often straightforward, and long-term reliability looks strong for standard irrigation systems, including outdoor installs with the enclosure box. The main cautions are that it needs the right soil and irrigation details to work well, its decisions are not always easy to understand, and well or pump setups can be troublesome. A solid fit for tech-friendly irrigation systems that can use its automation features.
The phone app provides remote control and includes seasonal-change notifications that are easy to manage.
The controller can use weather and soil moisture inputs to limit watering to a calculated soil moisture level.
The app can help reduce unnecessary watering by spreading irrigation into brief intermittent moments for better absorption.
The Rachio 3 can support advanced use cases through an API and custom dashboard integrations.
Outdoor installations may require purchasing a separate Outdoor Enclosure Box when the controller is mounted outside.
Wi‑Fi connectivity can be sensitive to router compatibility, and switching routers may be needed to keep the controller connected.
Well or pump-based irrigation setups can trigger faults, and support may suggest replacing parts like solenoids.
The controller's "smart" decisions may be hard to interpret, so setup and learning over time can be necessary.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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24 Comments
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Hunter is old school and honestly great for a boomer who needs an analog dumb controller, and thats fine. Fancy software is too complex for white hairs who like to turn knobs vs open an app, and thats fine. But dont knock the Rachio just because you didnt take the time to wire it correctly and replace some valve internals that are aging.
For people who enjoy having a user accessible API though, Rachio is awesome. I built a custom kiosk dashboard that brings in my weather station, watering schedules, the rachio pictures, soil moisture meters, etc etc. I hooked up 4 extra zones to my 16 zone, 3 of which drip irrigate my 3 garden beds which are 20'x4' each. The 4th zone tops off my chicken coops 50 gallon barrel of water that i installed a float valve in. Super simple, automated, and been running the Rachio for 5 years with the only hiccup being one valve going bad. Rachio clearly indicated the low resistance, told me the zone, and made diagnosing it easy as pie. Ordered a new valve from amazon and just swapped the internals and boom, working perfectly ever since.
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