Ecobee SmartThermostat Premium vs Honeywell T5 WiFi Smart Thermostat
Looking for an honest Ecobee SmartThermostat Premium vs Honeywell T5 WiFi Smart Thermostat comparison in 2026? We scored both smart thermostats on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Honeywell T5 WiFi Smart Thermostat comes out ahead 30/100 to 50/100 — a 20-point gap. The widest gap is in design and build, where the Honeywell T5 WiFi Smart Thermostat pulls noticeably ahead. On price the Honeywell T5 WiFi Smart Thermostat undercuts the Ecobee SmartThermostat Premium by 315% ($59.99 vs $249), which materially changes the value calculus for budget-conscious buyers.
