Best Google Smart Thermostats of 2025

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Smart Thermostats, such as those offered by Google, are innovative devices that can greatly enhance the efficiency and convenience of managing the temperature in your home. These advanced thermostats utilize cutting-edge technology to learn your preferences and adjust the heating or cooling accordingly, ensuring optimal comfort while reducing energy consumption. With features like remote control via smartphone apps, voice activation, and integration with smart home systems, smart thermostats provide a seamless and intelligent way to regulate your home's climate.
At a Glance: Our Top Picks
Top 4 Google Smart Thermostats
Google Nest Learning Thermostat 4th Gen with Sensor
The Google Nest Thermostat 4th Gen is designed to save energy while keeping your home comfortable. It works with most heating and cooling systems, making installation straightforward for most homes. With the included Nest Temperature Sensor, you can manage temperature variations in different rooms, ensuring consistent comfort. The thermostat learns your preferences and can suggest adjustments to save on energy bills, offering an average saving of 12% on heating and 15% on cooling costs.
Google Nest Learning Thermostat 3rd Generation, Copper
The Google Nest Thermostat is designed to save energy and reduce your bills. It learns your preferred temperatures and creates a personalised schedule, ensuring your home is always comfortable. With the Home/Away Assist feature, it automatically adjusts the temperature when you leave, helping you save even more energy. You can also control your hot water tank, giving you flexibility and convenience when you need a boost. This smart thermostat adapts to how your home warms up, ensuring efficient energy usage.
Google Nest Thermostat E - Easy Energy Saving
The Google Nest Thermostat E makes energy saving simple and convenient for you. With the Nest app, you can easily adjust the temperature from anywhere, ensuring your home is always at your desired comfort level. It also learns your schedule, automatically lowering the heat when no one is home, which helps reduce energy costs. The elegant frosted display shows the current temperature when you’re nearby, adding a stylish touch to any room. Plus, its easy self-installation means you can set it up in less than an hour.
Google Nest Thermostat - Energy Saving Smart Device
The Google Nest Thermostat is a smart, programmable device that helps you save energy and maintain comfort in your home. You can control the temperature using your voice with compatible smart home devices, making it incredibly convenient. The thermostat automatically adjusts itself when you leave, ensuring you don’t waste energy heating or cooling an empty home. With the Google Home app, you can create an energy-efficient schedule that suits your lifestyle, providing both comfort and savings.
During our Google smart thermostat research, we found 5 Google smart thermostat products and shortlisted 4 quality products. We collected and analyzed 109,514 customer reviews through our big data system to write the Google smart thermostats list. We found that most customers choose Google smart thermostats with an average price of £304.27.
The Google smart thermostats are available for purchase. The top 4 picks range in price from a low of £89.00 to a high of £304.00, find the one that fits your budget.

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.