One of the biggest benefits of setting up a smart thermostat, however, is energy reduction. Many smart thermostats operate on their own by adapting to your schedule and routines and adjusting the temperature accordingly. That means your home won’t be cooling or heating (and racking up a high energy bill) when it’s not being used.

What to Look for in a Smart Thermostat

Before buying a smart thermostat, you should double-check that it is compatible with your heating, ventilation, and air conditioning (HVAC) system. Not all thermostats are capable of controlling the full system, so it’s a good idea to take note of your system and cross-reference that with the thermostat you’re interested in purchasing. A few things to keep in mind when shopping for the best smart thermostat for your home are its smart features, overall style, and integrations with your current smart home setup, which could be Google Home, Alexa, or Apple HomeKit. You should also keep in mind how often you’ll be away from the house and consider the app’s usability so you can easily adjust the temperature from wherever you are.

Where to Buy the Best Smart Thermostat

If you’re ready to equip your home with the best smart thermostat, we’ve got you covered. We gathered the best smart thermostats according to thousands of positive online reviews and found nine top-rated options.

Here are the nine best smart thermostats of 2020:

Best Overall: Google Nest Thermostat E Best Rated: Google Nest Learning 3rd Generation Thermostat Best Affordable: Honeywell Home Wi-Fi Programmable Thermostat Best for Alexa: Ecobee Smart Thermostat with Voice Control Best Quality: Honeywell Home Wi-Fi Smart Color Thermostat Best Durable: Emerson Sensi Wi-Fi Smart Thermostat Best With Google Home: Ecobee3 Lite Smart Thermostat Best Touchscreen: Emerson Sensi Touch Wi-Fi Smart Thermostat Best for Electric Baseboards: Mysa Smart Thermostat