Home Slickdeals Woot: Rachio 3 Smart Sprinkler Controller – Refurb 8 zone controller $79.99,... Slickdeals Woot: Rachio 3 Smart Sprinkler Controller – Refurb 8 zone controller $79.99, 12 zone $89.99 By ARCOM - 27 July 2023 27 0 SHARE Facebook Twitter Go to the deal page: Woot: Rachio 3 Smart Sprinkler Controller – Refurb 8 zone controller $79.99, 12 zone $89.99