The Front Desk Review

Rachio · Updated June 2026

Rachio 3 Smart Sprinkler Controller (16-Zone): price, specs & release date

Rachio 3 Smart Sprinkler Controller (16-Zone), released 2018. Every price and spec below is linked to its source and dated — no guesses.

Source: rachio.com verified ✓ corroborated verify in ledger

On the Recordsourced & dated · eligible
See Rachio 3 Smart Sprinkler Controller (16-Zone) on Amazon Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
Rachio 3 Smart Sprinkler Controller (16-Zone) — Rachio
Image: rachio.com (© Rachio)

Is the Rachio 3 Smart Sprinkler Controller (16-Zone) a good buy?

At $250, the Rachio 3 Smart Sprinkler Controller (16-Zone) is the most expensive of the 9 smart sprinkler controllers we track, where the median is $169.99. On the spec sheet, its zones of 16 is the highest of the 11.

Specifications

Price (US)$249.99 MSRP on rachio.com as of 2026-06-20
BrandRachio
Released2018
Zones16
Hub requiredNo
Weather intelligenceYes
Indoor outdoor ratingindoor; outdoor enclosure sold separately
Works with alexa googleYes
Works with homekitNo
Epa watersenseYes
App controlYes
Expandable zonesNo

Source: rachio.com (verified 2026-06-20) · corroborated by 9to5mac.com. Price $249.99 confirmed on rachio.com product page; same 2018 generation and feature set as the 8-zone model. Alexa and Google confirmed on the page; HomeKit set false because Rachio dropped HomeKit in October 2022 (9to5Mac/AppleInsider) and the current page lists no HomeKit. WaterSense confirmed via rebate/utility sources.

Is the Rachio 3 Smart Sprinkler Controller (16-Zone) worth it vs cheaper smart sprinkler controllers?

Rachio 3 Smart Sprinkler Controller (16-Zone) against its closest cheaper and pricier smart sprinkler controllers on the specs that matter — every value sourced. See all 9 ranked

ProductPriceZonesHub requiredWeather intelligenceIndoor outdoor ratingWorks with alexa google
Rachio 3 Smart Sprinkler Controller (16-Zone) this$249.9916NoYesindoor; outdoor enclosure sold separatelyYes
Hunter Hydrawise Pro-C HPC-400 WiFi Controller (4-Zone)$200.334NoYesindoor/outdoor (protected location)Yes

Frequently asked questions

How much does the Rachio 3 Smart Sprinkler Controller (16-Zone) cost?

The Rachio 3 Smart Sprinkler Controller (16-Zone) has a US price of $249.99 (MSRP on rachio.com as of 2026-06-20), as of 2026-06-20.

How does the Rachio 3 Smart Sprinkler Controller (16-Zone) compare on price?

At $250, the Rachio 3 Smart Sprinkler Controller (16-Zone) is the most expensive of the 9 smart sprinkler controllers we track, where the median is $169.99.

When was the Rachio 3 Smart Sprinkler Controller (16-Zone) released?

The Rachio 3 Smart Sprinkler Controller (16-Zone) was released 2018.

What are the Rachio 3 Smart Sprinkler Controller (16-Zone)'s key specs?

Rachio 3 Smart Sprinkler Controller (16-Zone) (Rachio): zones 16, hub required No, weather intelligence Yes, indoor outdoor rating indoor; outdoor enclosure sold separately, works with alexa google Yes. Full sourced spec sheet verified 2026-06-20.

Price of record: $249.99 at rachio.com, 2026-06-27. Other retailers may be lower — check the current price:

See Rachio 3 Smart Sprinkler Controller (16-Zone) on Amazon As an Amazon Associate we earn from qualifying purchases.

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