Home Dealnews Ecobee Ecobee3 WiFi Thermostat w/ 3 Sensors for $160 for Costco members... Dealnews Ecobee Ecobee3 WiFi Thermostat w/ 3 Sensors for $160 for Costco members + free shipping By ARCOM - 22 June 2018 180 0 SHARE Facebook Twitter Go to the deal page: Ecobee Ecobee3 WiFi Thermostat w/ 3 Sensors for $160 for Costco members + free shipping