Google | | Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen | Polished Obsidian | Best Buy

$239.99

Copeland | | Sensi Smart Programmable Wi-Fi Thermostat- Works with Alexa | White | Best Buy

$99.00

Ecobee | | Premium Smart Programmable Touch-Screen Thermostat with Siri, Alexa, Apple HomeKit and Google Assistant | Black | Best Buy

$229.99

Copeland | | Sensi Lite Smart Programmable Wi-Fi Thermostat-Works with Alexa | Black | Best Buy

$79.00

Ecobee | | Enhanced Smart Programmable Touch-Screen Wi-Fi Thermostat with Alexa, Apple HomeKit and Google Assistant | Black | Best Buy

$169.99

Copeland | | Sensi Touch 2 Smart Programmable Wi-Fi Thermostat-Works with Alexa | Black Beveled Edge | Best Buy

$189.00

Ecobee | | Smart Thermostat Essential | Programmable Wi-Fi Thermostat | Works with Siri, Alexa, and Google Assistant | White | Best Buy

$119.99

Google Nest GA05552-US Temperature Sensor (2nd Gen) - 1 Pack

$42.60

Nest Programmable Thermostat E with Wifi Compatibility - White

$169.95