Forget You Even Have a Thermostat

#1 - The Nest

The nest thermostat is one of the most innovative thermostats on the market to date. Acting like a trained animal, the Nest learns your temperature preferences, then adjusts itself depending on the surrounding temperature, staying in your preferred temperature range. With features such as Auto-Away and Energy History, the nest is designed to save you money. In a nutshell, the Nest is to thermostats as the iPhone is to smartphones.