Rachio 3 Smart Sprinkler Controller review: New tricks from the market leader

Rachio didn’t need to improve its top-of-the-class smart sprinkler controller, but it did all the same. With its third generation, this irrigation controller pulls even farther away from the rest of the field.From a hardware perspective, Rachio hasn’t rocked the boat too much. Both an 8-zone ($189.99) and 16-zone ($239.99) version of the controller (we reviewed the latter) are available, and both now support 5GHz Wi-Fi networks. Either way you go, setup remains a snap: Just pop off the cover (which is now magnetic and even easier to remove) to expose the wire clip terminals.To read this article in full, please click here