If you're looking for a smart thermostat, there are lots of brands to choose from. We sort through the major brands, from worst to best, so you don't have to.

The best smart thermostats can make heating and cooling more convenient, and maybe save you money too. By allowing you to remotely control your home temperature, they can help reduce your energy ...

But its competition isn't far behind, especially if you're willing to spend a little more. Here are the best smart thermostats in 2025.

Christina is a freelance editor and contributor with Newsweek’s small business team. With a passion for small business optimization and strategy, Christina has successfully launched her own ...

The Google Nest Temperature Sensor is a great device to add to your home if you already have a Google Nest Thermostat ... you’ve been shopping the best laptop deals or already have a laptop ...

The Nest Learning Thermostat is still widely regarded as the best smart thermostat out there ... or your voice thanks to Google Assistant and Alexa support. On top of that, you’ll save plenty ...

The Honeywell Home X2S is the first smart thermostat from the brand to support Matter, so you can customise the temperature ...