Head-to-head · Best Smart Sprinkler Controllers

Netro Smart Sprinkler Controller (6-Zone) vs Rachio WiFi Smart Sprinkler Controller (8-Zone Irrigation Remote Control)

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Rachio WiFi Smart Sprinkler Controller (8-Zone Irrigation Remote Control) comes out ahead by a narrow margin (4.0 vs 4.1). The gap is mostly about homeowners running up to eight zones who want weather-based scheduling — read the strengths below before deciding.

Ranked #3 in Best Smart Sprinkler Controllers

Netro Smart Sprinkler Controller (6-Zone)

4.0

2 sourcesall derived$79.99as of Aug 1

The Netro Smart Sprinkler Controller takes a minimalist approach to smart irrigation and is built to retrofit an existing system. Reviews point to a simple setup process and effective use of local weather data, which both optimizes watering and keeps schedules in regulatory compliance. It connects over 2.4GHz Wi-Fi and works with Amazon Echo and Google Home. The functionality is straightforward, though some reviewers saw the 6-zone or 12-zone configurations as limiting for smaller irrigation setups. Homeowners after a no-frills smart irrigation solution will like it more than anyone hunting for extensive customization.

Strengths

— Simple retrofit design that works with existing non-smart sprinkler controllers
— Connects to 2.4GHz Wi-Fi for remote operation and monitoring
— Pulls local weather data to optimize watering schedules and minimize water waste

Watch-outs

— Only available in 6-zone or 12-zone models, limiting flexibility for smaller systems
— Minimal physical interface with all controls via app, which may not suit all users

$79.99 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Smart Sprinkler Controllers

Rachio WiFi Smart Sprinkler Controller (8-Zone Irrigation Remote Control)

4.1

3 sources$177.65as of Aug 1

The Rachio 3 is the default recommendation in smart irrigation, and the app is why: PCMag scored it 4.5 out of 5, with its reviewer calling it the best designed and easiest to use of the controllers he tested. Weather Intelligence Plus handles rain, wind and freeze skips with no subscription, it ties into Alexa, Google Assistant, IFTTT and SmartThings, and schedules keep running locally when Wi-Fi drops. CNET's take on the same hardware was more measured at 7.5 out of 10. The catches are practical: it needs the supplied AC adapter, it mounts indoors unless you buy the weatherproof housing, and it wants reliable Wi-Fi where the valve wiring is.

Strengths

— Intuitive and highly rated mobile app with 4.9 App Store rating
— Automatically adjusts watering schedules based on local weather conditions
— Easy installation taking 30 minutes or less with no special tools required

Watch-outs

— Requires the included AC adapter; DC transformers are not supported
— Caps out at 16 zones, so large or commercial properties need a different controller
— Needs solid Wi-Fi at the garage or utility wall where the valve wiring lands

$177.65 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Netro Smart Sprinkler Controller (6-Zone)

The Netro controller's retrofit design and regulatory compliance features set it apart from the more complex setups of the Rachio 3 and Hunter Hydrawise X2, but it lacks the app-based weather optimization and voice control support found in the higher-end models. It also offers fewer zones than the Orbit B-hyve and Wyze controllers.

Rachio WiFi Smart Sprinkler Controller (8-Zone Irrigation Remote Control)

The Rachio 3 outperforms the Orbit B-hyve and Wyze controllers in terms of app quality and integration capabilities, with a 4.9 App Store rating versus the others' more basic interfaces. While it shares similar zone capacity with the Hunter Hydrawise X2, the Rachio 3's weather-based scheduling and voice control support make it the most feature-rich option in this category.

Specs side-by-side

Spec	Netro Smart Sprinkler Controller (6-Zone)	Rachio WiFi Smart Sprinkler Controller (8-Zone Irrigation Remote Control)
Zones	6 zones	8-zone
Smart Home Integration	Amazon Alexa, Google Home	Amazon Alexa, Google Assistant, IFTTT, Alarm.com, SmartThings
App Compatibility	Android/iOS	iOS 10.3+ and Android 4.4+
Installation Type	Indoor	Indoor (optional weatherproof housing for outdoor)
Weather Integration	Real-time local weather data and forecasts	Weather Intelligence Plus
Power Input	24VAC, 50/60Hz, 800mA	AC power adapter included
Dimensions	5.7" x 5.7" x 1.2"	9.1" x 5.5" x 1.4"
Voltage	24 Volts	120 Volts
Material	Plastic	Plastic
Connectivity	—	Wi-Fi

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