Best Smart Programmable Thermostats of 2025

The Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat is a programmable thermostat that allows you to personalize its color to fit your décor. Its touchscreen interface makes it easy to read and operate, and it is compatible with most heating and cooling systems. The thermostat is Energy Star certified, and can help save energy by providing monthly energy reports and personalized tips on reducing energy use. It also allows you to enroll in your local utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing slight adjustments to your AC or furnace temperature settings during high energy demand.

The ecobee Smart Thermostat Enhanced is ENERGY STAR certified and can save up to 26% per year on heating and cooling costs. It is compatible with most 24VAC HVAC equipment and comes with easy installation instructions. The thermostat provides comfort without compromise by preheating or precooling your home before you arrive, and automatically adjusting to your desired temperature when you're home or sleeping. It is made with quality materials and designed to last for over a decade, and a SmartSensor is available for separate purchase to measure temperature and movement in specific rooms.

The Ecobee3 Lite SmartThermostat in black can save you up to 23% annually on heating and cooling costs compared to manual hold temperature. It can be controlled from anywhere through Android or iOS devices and can integrate seamlessly with your preferred smart home system. The addition of SmartSensor can manage hot or cold spots and deliver enhanced comfort to the rooms that matter most while also automatically pausing your heating or cooling when doors or windows are left open.

The ecobee Smart Thermostat Premium 2022 with Siri and Alexa is an ENERGY STAR certified programmable thermostat. Its SmartSensor adjusts the temperature in the rooms that matter most to keep you comfortable. The built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it's time to change your furnace's air filter. It acts as a complete home monitoring hub and includes built-in smoke alarm detection, alerts to possible break-ins, and notifications during sudden temperature drops that could cause damage. It comes with a smart speaker and your choice of Siri or Alexa Built-in, enabling you to control your home using your voice and listen to your favorite Spotify playlists and podcasts through your thermostat's speaker.

The Sensi Touch Smart Thermostat by Emerson is a Wi-Fi enabled programmable thermostat that is easy to install, with step-by-step instructions in the mobile app. It is ENERGY STAR certified and can help save about 23% on HVAC energy with its flexible scheduling, remote access, and usage reports. The large color display features easy-to-read temperatures and intuitive menus. The Sensi mobile app for Android and iOS devices allows you to control your home comfort from anywhere. Additionally, the thermostat can monitor your HVAC system's performance and efficiency by delivering valuable usage reports, alerts, and maintenance reminders like filter replacement.

The Honeywell Home RTH8800WF2022 T5 WiFi Smart Thermostat is a 7-day programmable touchscreen thermostat that helps you save up to 16% on heating and cooling bills by allowing high use of the scheduling feature. The device is ENERGY STAR certified, and users can track monthly energy reports and receive personalized tips on reducing energy use. The thermostat offers flexible scheduling or location-based temperature control with geofence technology, and an auto home and away mode to enjoy ideal temperatures at home and save when away. The device works with most heat/cool oil furnace systems but requires a C-wire power adapter.

The Google Nest Thermostat is an ENERGY STAR certified smart thermostat for home that saves energy and ensures comfort. It can be easily programmed through the Google Home app on your phone, and the remote control feature allows you to adjust the temperature from anywhere. The thermostat can also monitor your heating and cooling systems, alerting you if something is wrong and suggesting maintenance tips. It is compatible with 85% of heating and cooling systems, and can be voice-controlled with smart home devices that work with Google Assistant or Alexa.

The Honeywell Home RTH8560D 7 Day Programmable Touchscreen Thermostat is designed to help you schedule your heating and cooling cycles to fit your lifestyle. With a crystal-clear display, the T5 Touchscreen Thermostat provides an easy-to-read indoor temperature and humidity readouts, and reminders to change air filters. It has Smart Response Learning technology that learns your heating/cooling cycle times to deliver the right temperature when you want it. The device offers a choice of battery or hard-wire operation wired power source, and your settings stay saved with the permanent day and time backup in the event of a power outage. It is compatible with various heating and cooling systems, including single and multistage heating and cooling, heat pumps, hot water, steam or gravity, and gas fireplaces.

The Google Nest E Thermostat is a smart, programmable device that adapts to your preferred temperatures and helps you save energy effortlessly. With its Home/Away Assist feature, the thermostat automatically adjusts to an eco-friendly setting when you leave, ensuring you don’t waste energy on an empty home. You can control the temperature remotely via your phone, laptop, or tablet, allowing for convenience no matter where you are. Additionally, it monitors your heating and cooling systems, sending alerts if any issues arise, which simplifies maintenance and ensures your home stays comfortable.

The Emerson Sensi Lite Smart Thermostat is a programmable thermostat that offers easy DIY installation and compatibility with most HVAC systems. With its built-in level and step-by-step instructions, you can install it yourself quickly. It doesn't require a common wire (c-wire) for most systems, making it even more convenient. This ENERGY STAR-certified thermostat can help you save about 23% on HVAC energy costs. It offers flexible scheduling, geofencing, and remote access, allowing you to control your home's temperature from anywhere using the top-rated mobile app for Android and iOS devices. The Sensi Lite also prioritizes privacy protection, ensuring that your personal information is not sold to third parties or used for targeted advertising. Additionally, it provides smart maintenance features, such as usage reports and equipment alerts, to help monitor the performance and efficiency of your HVAC system.