Best for presence-based automation
Honeywell Home X2S
5.0 feature score
Highest scored product for this feature based on supporting review evidence.
Best Smart Thermostats for presence-based automation
presence-based automation Decision Dashboard
Safest pick
ecobee Smart Thermostat Enhanced
4.3 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
Aqara Hub W200
4 supporting reviews
Has the broadest review evidence for this feature.
Best overall product
Ecobee Smart Thermostat Premium
4.5 overall score
Strongest overall product among items with scored evidence for this feature.
The lack of aggressive in-home monitoring can actually suit buyers who want a simpler thermostat. One owner specifically preferred that the X2S not monitor the house or make unwanted automatic...
Pros: presence-based automation, simplicity
Cons: included C-wire adapter, reconnection reliability after outages
Presence-based automation was praised for adjusting when people leave, restoring comfort, and helping avoid unnecessary heating or cooling.
Pros: Wi-Fi stability, Apple Home/HomeKit support
Cons: utility demand-response support, HVAC system compatibility depth
Presence-based automation depends on optional sensors, but one reviewer described the resulting empty-room energy avoidance as useful.
Pros: temperature accuracy, humidity sensing
Cons: included C-wire adapter, Matter support
Presence-based automation was broadly useful, though one reviewer found the practical value room-dependent.
Pros: comfort consistency, privacy controls
Cons: heat pump compatibility, included C-wire adapter
Presence automation was useful when it worked, but reviewers noted imperfections with motion sensing and household phone-based detection.
Pros: temperature accuracy, Apple Home/HomeKit support
Cons: shared household access, touchscreen responsiveness
One reviewer had a poor experience using the occupancy sensors for Home automations, saying their tests did not work.
Pros: conventional HVAC compatibility, touchscreen responsiveness
Cons: presence-based automation