Are you looking for a thermostat and are you curious about the most popular models? Our top 10 thermostats give you an overview of our bestselling models of the moment. In this list, you'll find smart thermostats by Google Nest and Tado, as well as regular thermostats by Honeywell. These are the thermostats that our customers buy the most. The top 10 page changes continuously based on what our customers buy. The next time you end up here, the top 10 may be different.