Ecobee Smart Thermostat Premium.
Premium-tier Ecobee with built-in voice assistant, included SmartSensor, and native Apple HomeKit alongside Alexa, Google Home, and SmartThings.
The Verdict.
Gavler Meta-Score
“The default smart thermostat for everyone except dedicated Google-Home loyalists. SmartSensors plus Apple HomeKit plus a $30-cheaper price than the Nest 4th Gen makes this a comfortable Editor's Choice. The only reason not to buy this is if you specifically prefer the Nest's looks or already own Nest cameras and want one app.”
The Gavler Verdict
Precision Engineering
Included SmartSensor
Ships with one room sensor that lets the thermostat average temperature across rooms instead of relying solely on the wall location.
Native Apple HomeKit + Built-in Speaker
One of the only thermostats with first-class HomeKit + Siri, plus a built-in speaker that doubles as an Alexa endpoint.
Multi-Ecosystem (Matter, HomeKit, Alexa, Google, SmartThings)
Works natively with every major smart-home platform — no other consumer thermostat covers this many ecosystems.
Technical Specifications
The Scoreboard
The most-recommended smart thermostat across Wirecutter, Tom's Guide, Reviewed, and SafeWise 2026 roundups. Community scores reflect a small contingent who find the built-in speaker unnecessary.
Cast Your Vote
Do you think Ecobee Smart Thermostat Premium deserves the #1 spot in Best Smart Thermostats?
Best Price Availability.
Prices checked April 2026
Global Critique
“The Ecobee Premium stands out as the more practical and versatile choice for most homeowners.”
“The best HomeKit-compatible smart thermostat available in 2026.”
“Multi-room sensor averaging ensures the HVAC responds to actual occupied spaces rather than the single thermostat location.”
More from Best Smart Thermostats.
See how other top picks compare in this category.
