The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. At geeks on site, we’ve worked with thousands of homeowners to install and optimize wifi thermostats and smart heating systems, and we know exactly what to look for when choosing the right one. We've tested several smart thermostats from the biggest brands to help you find the best thermostat for your needs.
It comes with a remote smartsensor, which balances temps. If you’re looking for the best smart thermostat in 2025 to save energy and transform your smart home climate control, we’re here to help We tested and reviewed the best smart thermostats on the market, installing each pick in our home and taking note of how well each device heated and cooled.
Here are the best smart thermostats that will intelligently heat and cool your home and save you money. Below are eight top smart thermostats from our ratings, broken out by type and listed in alphabetical order. The best smart thermostat for your home saves you money and brings peace of mind We share our picks for topnotch smart thermostats based on research and expert input.
Smart thermostats offer practical conveniences like being able to control your home’s temperature from the comfort of your bed via a smart app or voice control as well as the ability to reduce your home’s energy consumption and power bills.
