A popular brand is HCalory, with affordable products like the Compact SE for $199 on Amazon, which can be activated remotely ...

Right Before Prime Day, Amazon Is Clearing Out Its Own Smart Thermostat at a Record Low Price This is one of the rare devices that truly helps you save money on your energy bill.

Putting your thermostat in any of these less-than-ideal spots could force it into heating or cooling when it doesn't actually need to, unnecessarily using up more energy and money.

Google Nest Thermostat 4th Generation Google has overhauled one of the most influential smart home devices ever made for the first time since 2015. Physically, it’s far slimmer, sporting a 2.7-inch ...