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.

Lower temperatures mean higher utility bills. We tapped George Oliphant to share tips for weatherproofing your home, ...

April 6, 2026 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. Deal pricing and availability subject to change after time of ...

While all smart thermostats are Wi-Fi thermostats, not all Wi-Fi thermostats are smart! Both smart and Wi-Fi thermostats connect to the internet to perform their functions. Smart thermostats, however, ...

A smart thermostat can help you save a considerable amount of money by reducing your heating and cooling costs, while also allowing for convenient app and voice controls. However, not all smart ...

If you’re trying to lower your heating and cooling costs, you might have tried improving your home’s insulation or adding weatherstripping around leaky windows. If you’re still feeling the pinch when ...

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While heating and cooling setups can vary a lot, most US homes rely on some sort of heating, ventilating and air conditioning system (HVAC) to help keep indoor temperatures in check. Your thermostat ...

If you’re looking for a reliable smart thermostat that costs less than $150, the Nest Thermostat and Amazon Smart Thermostat are two of your best options. Beyond coming from reliable companies, these ...

Add Yahoo as a preferred source to see more of our stories on Google. Consumer Reports has no financial relationship with advertisers on this site. Smart thermostats can help you save money on heating ...

Homeowners weighing energy costs are asking whether a smart thermostat actually pays off, and how Nest, Ecobee and Mysa compare on price and features. Here’s what the reviews and specs show for each ...