Rachio · Smart Irrigation
Rachio 3e Smart Sprinkler Controller
~C$129
The Rachio 3e is the budget-friendly version of Rachio's smart sprinkler controller, delivering weather-based watering intelligence at a lower price. It automatically skips watering when it rains and adjusts schedules based on local weather data. Supports up to 8 zones. The Rachio app walks you through setup and lets you configure soil type, plant type, and sun exposure for each zone. Works with Alexa and Google Assistant. At $129 CAD, it saves enough water in one Canadian summer to pay for itself.
Read on Celmin Magazine →Pros
- + Weather Intelligence Plus
- + Saves up to 50% water
- + Easy DIY installation
- + HomeKit, Alexa, Google support
- + EPA WaterSense certified
Cons
- - 8 zones only (no 16-zone option)
- - WiFi only (no Ethernet)
- - Subscription for advanced features
- - Requires existing sprinkler system
Key Specs
- Dimensions
- 9.0 x 5.5 x 1.5 inches
- Weight
- 0.8 lbs
- Zones
- 8
- Connectivity
- WiFi
- Intelligence
- Weather Intelligence Plus
- Certification
- EPA WaterSense
- Compatibility
- HomeKit, Alexa, Google Home
Our Verdict
The smartest way to water your lawn. Weather Intelligence means you never overwater again.
Best For
Homeowners who want to save water and automate their sprinkler system
How It Compares
| Spec | Rachio 3e Smart Sprinkler Controller | Rachio 3 Smart Sprinkler Controller |
|---|---|---|
| Price | ~C$129 | ~C$315 |
| Zones | 8 | 8 or 16 |
| Connectivity | WiFi | WiFi |
| Intelligence | Weather Intelligence Plus | — |
| Certification | EPA WaterSense | — |
| Compatibility | HomeKit, Alexa, Google Home | — |
| Weather | — | Hyperlocal forecasting |
| Compatible | — | Alexa, Google, HomeKit, IFTTT |
Frequently Asked Questions
How much water will I save?
Most users report 30-50% water savings thanks to weather-based scheduling that skips watering when rain is expected.
sprinklersmart-irrigationwater-savingrachioweather
