Rachio
3rd Generation Smart Sprinkler Controller
Best smart controller for eco-conscious homeowners seeking effortless lawn maintenance.
Elevate your lawn care with the Rachio 3 Smart Sprinkler Controller. This intelligent device automatically crafts optimized watering schedules, helping you save on water bills while maintaining a vibrant yard. It leverages hyperlocal weather data to intelligently skip unnecessary watering, adapting to rain, wind, and freezing conditions. Installation is straightforward, and the intuitive mobile app allows for system management from anywhere. The Rachio 3 integrates seamlessly with popular smart home platforms, making it the most connected controller for effortless home automation.
$198.99
Owner Satisfaction
4.6
/ 5
Category Rank
34
/ 401
#34 in Sprinkler Controls
Price vs Category Average
+35%
Above average
Who it's for
- Eco-conscious homeowners looking to reduce monthly water bills
- Busy homeowners wanting a quick, frustration-free installation experience
- Smart home enthusiasts managing devices through a central hub
Who should skip it
- Budget-focused buyers seeking a low-cost irrigation solution
- Rural homeowners with unreliable or weak internet connectivity
- Casual gardeners intimidated by complex technical zone settings
Performance breakdown
Water Conservation
Hyperlocal weather intelligence significantly reduces waste by skipping unnecessary watering cycles.
Installation Simplicity
Straightforward wiring and intuitive setup make DIY installation a breeze.
Smart Home Integration
Seamlessly connects with major platforms for effortless, automated home management.
Remote Accessibility
The mobile app provides reliable, responsive control from anywhere in the world.
System Compatibility
Broad support for valves and sensors ensures versatility for most irrigation setups.
Connectivity Reliability
Dual-band Wi-Fi maintains a stable connection for consistent, uninterrupted scheduling.
Key Specs
8 zones
Operating temperature
-4°F to 140°F
Connect with 14 & 18 gauge wires
Compatible with master valve, pump relay, or indexing valve
Dual-band Wi-Fi
WaterSense certified
Transformer input
120 VAC ~60Hz 300mA
Package Dimensions
10.2 x 7.1 x 4.2 inches
Features
- Smart, automated watering schedules
- Hyperlocal Weather Intelligence Plus
- Control from anywhere with mobile app
- Easy DIY installation
- Integrates with major smart home platforms
- Dual-band Wi-Fi connectivity
- Flow monitoring compatibility
- Supports master valve and pump relay
What customers say
The Rachio 3rd Generation Smart Sprinkler Controller is highly praised for its intelligent water management and user friendly design. Setup is quick and simple. Its advanced Weather Intelligence Plus technology uses local data to optimize watering, leading to substantial water savings. The intuitive mobile app allows for easy remote control and monitoring. Although the initial price is a consideration, the long term convenience and proven savings make it a worthwhile investment. Customers find it a dependable system that promotes excellent lawn health.
Know before you buy
The Rachio 3 is designed for DIY installation and typically takes less than 30 minutes to set up. Most users can replace their existing controller by simply labeling their current wires and matching them to the corresponding terminals on the Rachio unit.
This feature uses hyperlocal weather data to monitor rain, wind, and freezing temperatures in your specific neighborhood. If the system detects upcoming rain or high wind speeds, it automatically skips scheduled watering cycles to prevent waste.
Yes, the Rachio 3 is rated for both indoor and outdoor use. It is compatible with standard master valves, pump relays, and indexing valves, making it a versatile replacement for most traditional irrigation controllers.
While the Rachio 3 requires a Wi-Fi connection for initial setup and to receive weather updates, it will continue to run your pre-programmed schedules even if the internet connection is temporarily lost. You will, however, lose remote app control and automatic weather adjustments until the connection is restored.
Absolutely. The Rachio 3 integrates seamlessly with Amazon Alexa, Google Assistant, and IFTTT, allowing you to trigger watering cycles or check system status using simple voice commands or automated routines.
The controller is designed to work with standard 14 and 18 gauge sprinkler wires. These are the most common wire sizes used in residential irrigation systems.
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Ready to buy?
$199