Ecobee Smart Thermostat Premium vs GoveeLife Smart Air Quality Monitor

The Ecobee Smart Thermostat Premium wins overall, with a wider sensor set (VOCs, CO2, temperature, humidity and occupancy), more connectivity options, a much longer list of smart home integrations and a longer warranty. The GoveeLife Smart Air Quality Monitor is cheaper and sends more kinds of alerts.

Not primarily. It is a smart thermostat that happens to include a built-in air quality sensor covering VOCs and CO2 alongside temperature, humidity and occupancy. If you need to control heating and cooling as well as track air quality, it does both; the GoveeLife Smart Air Quality Monitor is a dedicated sensor with no thermostat function.

Purpose and integrations. The Ecobee Smart Thermostat Premium is built to control HVAC systems and adds air quality as a secondary feature, with support for Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant and IFTTT. The GoveeLife Smart Air Quality Monitor is a standalone sensor limited to Alexa and Home Assistant.

The GoveeLife Smart Air Quality Monitor sends temperature, humidity and air quality alerts. The Ecobee Smart Thermostat Premium sends temperature and air quality alerts but does not include a separate humidity alert, so the GoveeLife covers slightly more ground here.

Choose it if you want a smart thermostat that also tracks VOCs, CO2, humidity and occupancy, with broad smart home support across Google Home, Alexa, Apple HomeKit and Samsung SmartThings. It is the pick for anyone replacing a thermostat who also wants air quality data.

Choose it if you already have a thermostat and just want a dedicated, lower-cost sensor for PM2.5 particulates, temperature and humidity, with alerts for each.