The Best Smart & Wi-Fi Thermostats 2026

1. Google Steel Thermostat Wall Plate - Snow

Nest Thermostat’s perfect match. The Nest Thermostat Trim Kit (sold separately) includes a trim plate designed to cover any imperfections on the wall from removing your old thermostat. It also includes a steel plate for installing the thermostat over an electrical box. And it comes in perfectly matched Nest Thermostat colors.

Google Steel Thermostat Wall Plate - Snow Designed to cover imperfections left by old thermostats Includes a trim plate for a seamless look Comes with a steel plate for installation over electrical boxes Available in colors that perfectly match the Nest Thermostat Enhances the aesthetic appeal of your thermostat installation

2. GE CYNC Smart Thermostat, Programmable, Bluetooth and Wi-Fi Enabled, Alexa and Google Home Compatible, Touchscreen (1 Pack)

Get more control over your comfort. Preset your ideal temperature around your schedule and adjust it away from home through the CYNC app. Turn up the heat or cool down the room from bed using your voice and a Hey Google or Amazon Alexa device (sold separately). Set schedules in the CYNC app so you can cool the house down before bed and wake up to a warm room. The CYNC Smart Thermostat is compatible with most residential heating and cooling systems. Add CYNC Room Temperature Sensors (sold separately) and set your preferred temperature in the room you're in during different times of the day.

Set your optimal temperature - Preset the ideal temperature around your schedule and adjust the temp away from home through the CYNC app Voice control with Amazon Alexa and the Google Assistant - Turn up the heat or cool down the room from bed with voice control Out-of-home control - Get temperature control away from home through the Cync app - no hub or bridge needed Create custom schedules - Set the ideal temperature for different times of the day like cooling down before bed and waking up to a warm home Works with most heating and cooling systems: The Cync Smart Thermostat is compatible with most heating and cooling systems Optimize your comfort in any room: Add Cync Temperature Sensors (sold separately) to provide the ideal temperature in your bedroom at night or office space during the day DIY installation: Package includes 1 thermostat, 1 back plate, 1 trim plate, 1 power extender kit, 2 screws, 2 anchors, wire labels, installation and quick start guides Check compatibility before installation: Check your thermostat's compatibility prior to installation. Some systems may require an additional power supply unit (included in the box) installed inside the HVAC system

3. Honeywell Home - T9 Smart Programmable Touch-Screen Wi-Fi Thermostat with Smart Room Sensor - White

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Adjust the temperature of almost any room in your home with just a few simple taps on your smartphone with this Honeywell Home T9 smart thermostat with sensor. The intuitive interface and touch-screen design make this thermostat quick and easy to use. This Honeywell Home T9 smart thermostat features geofencing technology, so you can conserve energy while you're gone and enjoy a comfortable temperature once you return.

4. Honeywell Home - Smart Color Thermostat with Wi-Fi Connectivity - Silver

Compatible with most 24V heating and cooling systems; customizable color touch screen; Wi-Fi capability; Smart Response technology; automatic energy-saving settings; auto alerts

Completely customize your Wi-Fi Smart Color Thermostat to match your lifestyle and decor. The ENERGY STAR® certified smart thermostat lets you choose the temperature, schedule, display color and the devices you use to control it all.

5. Google - Nest Smart Programmable Wifi Thermostat - Snow

Works with conventional (2H/2C), heat pump (4H/2C), gas, oil, electric and dual fuel; Apple® HomeKit-enabled; Wi-Fi capability; Compatible with most 24V heating and cooling systems; 7-day schedule; 3.5" LCD touch screen

Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.

6. Google - Nest Smart Programmable Wifi Thermostat - Charcoal

Works with conventional (2H/2C), heat pump (4H/2C), gas, oil, electric and dual fuel; Apple® HomeKit-enabled; Wi-Fi capability; Compatible with most 24V heating and cooling systems; 7-day schedule; 3.5" LCD touch screen

Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.

7. Google - Nest Smart Programmable Wifi Thermostat - Sand

Works with conventional (2H/2C), heat pump (4H/2C), gas, oil, electric and dual fuel; Apple® HomeKit-enabled; Wi-Fi capability; Compatible with most 24V heating and cooling systems; 7-day schedule; 3.5" LCD touch screen

Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.

8. Google - Nest Smart Programmable Wifi Thermostat - Fog

Works with conventional (2H/2C), heat pump (4H/2C), gas, oil, electric and dual fuel; Apple® HomeKit-enabled; Wi-Fi capability; Compatible with most 24V heating and cooling systems; 7-day schedule; 3.5" LCD touch screen

Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.

9. Cync - Smart Room Temperature Sensor, Pairs with the Smart Thermostat (sold separately) - White

Create the ideal room temperature. The Smart Temperature and Humidity Room Sensor works only with the CYNC Smart Thermostat (sold separately) and measures temperature and humidity in real time. Set a schedule in the CYNC app and change your bedroom temperature from cool at bedtime to warm at sunrise. Add sensors to different rooms and create the preferred temperature in the rooms you are in during different times of day. Eliminate cold and hot spots in your home by making the temperature more consistent throughout the house.

10. Honeywell RTH6580WF Smart Thermostat, No Hub Required

The Honeywell RTH6580WF Smart Thermostat No Hub Required helps you to control the temperature and energy use in your home. Its Wi-Fi capabilities enable remote access. It allows you to easily view or control your thermostat from anywhere. It features four program periods per day. This smart Wi-Fi thermostat can work with virtually any system.

Honeywell RTH6580WF Smart Thermostat No Hub Required: Wi-Fi capabilities enable remote access Easily view or control your thermostat from anywhere Allows 7-day programming 4 program periods per day Can be configured to meet almost any scheduling scenario for ultimate flexibility Pre-program with energy savings schedule Honeywell RTH6580WF Smart Thermostat No Hub Required works with virtually any system Intelligent alerts provide high- and low-temperature notifications and loss of connection to Wi-Fi network Backlit White