Your membership has expired

The payment for your account couldn't be processed or you've canceled your account with us.

Re-activate

Save products you love, products you own and much more!

Save products icon

Other Membership Benefits:

Savings icon Exclusive Deals for Members Best time to buy icon Best Time to Buy Products Recall tracker icon Recall & Safety Alerts TV screen optimizer icon TV Screen Optimizer and more

    Thermostat Ratings

    Get the temperature just right and keep energy usage low with a programmable thermostat, smart thermostat, or smart AC controller. Installation and ease of use factor the most when choosing one.

    View our ratings and reviews and browse our buying guide to find the best thermostats.

    Smart Thermostats (48)

    These models allow you to remotely control your thermostat via your smartphone or computer. Some have multiple sensors to monitor temperatures in various parts of your house for more balanced heating or cooling.

    . . .

    Programmable Thermostats (31)

    These require you to set the temperature and select the heating or cooling cycle of your HVAC system on the unit itself. Most have the option to schedule or automatically adjust your home’s temperature based on times you specify.

    . . .

    Smart AC Controllers (8)

    The ratings of smart AC controllers include test results for power control, temperature control, device interface, geofencing, and whether each model can work with Amazon Alexa, Apple HomeKit, and Google Assistant.

    . . .

    With a smart thermostat, you can save $50 a year on your energy bills, according to Energy Star, and some thermostat manufacturers claim those savings can reach $100 or more. Before there were smart thermostats, of course, non-connected, programmable thermostats provided energy savings, and they still do.