Best Adjustable Smart Thermostats of 2026

The Qiumi WiFi Thermostat offers a user-friendly LCD display, making it easy for you to manage your home's temperature even in low light. With remote control via a mobile app, you can adjust the settings from anywhere in the world, ensuring comfort no matter where you are. The programmability feature allows for a 5+2 weekly schedule, helping you save energy and reduce costs. Additionally, its precise temperature control maintains accuracy within 0.5°C, giving you confidence that your environment is just right.

The KETOTEK WiFi Thermostat offers a convenient way to manage your electric underfloor heating. With WiFi connectivity, you can easily control the thermostat from your smartphone, allowing you to adjust temperatures and create schedules from anywhere. It is compatible with both Alexa and Google Assistant, enabling you to change settings with simple voice commands. Additionally, you can set specific heating schedules that align with your lifestyle, helping you save on energy bills while ensuring your home remains comfortable.

The tado Thermostat X offers smart heating control that helps you save energy, with an average reduction of 22 percent when using the extra battery set. It is easy to install yourself, even without an internet connection, and works with various heating systems like gas boilers, heat pumps, and underfloor heating. You can control your heating conveniently via the app, allowing you to set schedules and adjust temperatures from anywhere. Additionally, it integrates seamlessly with smart speakers like Alexa, Google Assistant, and Siri, enabling voice control for each room’s temperature.

The EconoHome Digital Thermostat helps you keep your home comfortable all year round. During colder months, it allows you to easily adjust portable and plug-in heaters, so you stay warm and cosy. In the summer, it works with cooling devices like air coolers and greenhouse fans to keep you fresh and comfortable. Its clear LCD screen and simple buttons make it effortless to set your desired temperature between 5-30°C. Plus, installation is quick and safe—just plug it in and start controlling your room’s temperature with ease.

The tado° Smart Thermostat X allows you to save an average of 22% on energy costs, making it a smart investment for your home. With easy DIY installation, you can fit it to almost any radiator valve, ensuring a secure and leak-free setup. The app gives you full control over your heating system, enabling smart scheduling and geofencing to adjust temperatures based on your location. You can also enjoy the convenience of voice control through smart speakers like Alexa, Google Assistant, or Siri.

The tado° Smart Thermostat X offers a convenient way to control your heating and hot water from anywhere. With its wireless connectivity, you can easily adjust settings via the app, ensuring your home is always at the perfect temperature. The compatibility with smart speakers like Alexa, Siri, and Google Assistant allows for hands-free operation, making it even more user-friendly. Additionally, the included stand means you can place the thermostat wherever it suits you best, enhancing both functionality and ease of use.