10 Best Smart Thermostats in the UK in [2024]

Are you searching for the best way to lower your heating bills and stay comfortable?

Then, it may be time to upgrade to a smart thermostat. Smart thermostats not only provide improved temperature control and energy savings, but they also offer added convenience compared with traditional systems!

I’ve gotten my hands on a bunch of different smart thermostats. And I’m not just talking about trying them out once or twice—I’ve put them through tests in various settings. From cosy apartments to spacious houses, I’ve seen how these smart gadgets perform in the real world. Figuring out which features matter, how they handle the daily grind, and what it takes for a thermostat to go from “smart” to super smart.

So, stick with me, and I’ll break down the techy talk into real talk, sharing all the wisdom I’ve picked up from my hands-on experience with these high-tech devices.

Let’s turn up the heat (or cool it down) on your smart home game together!

What Makes a Smart Thermostat So Intelligent?

Have you ever wondered how a Smart thermostat works and why it is so intelligent? It’s all about controlling your home temperature from anywhere, anytime. Smart thermostats are connected to an internet connection, allowing you to adjust the temperature with a few taps on your smartphone or tablet.

Smart thermostats that work with Alexa and Google Assistant also offer voice command options, allowing you to use voice commands like “set the temperature to 22 degrees, ” the thermostat will adjust accordingly.

Smart thermostats take comfort to the next level. Imagine walking into every room in your house and feeling like it’s been personalized just for you. With the magic of setting unique temperature profiles, that’s possible! Say goodbye to those annoying moments when you step into a room that’s too chilly or uncomfortably warm.

Now, you can dial in the perfect temperature for every space, whether it’s your sun-soaked porch, the busy laundry room, or the heart of the home, your kitchen.

Whether you are an individual homeowner or a business looking to save money on energy or for more efficiency on heating bills, these top picks have been picked based on reliability, affordability, special features, and ease of use.

Best Smart Thermostats in the UK (2024)

The world of smart thermostats in the UK is constantly changing, with new models being released often.

However, here are my top 3 picks of smart thermostats in the UK; from budget-friendly options to technologically advanced models with user-friendly features, there is sure to be something that fits your lifestyle and budget perfectly.

Introducing Hive 2 smart thermostat from British Gas. This stylish device lets you manage your home’s heating and hot water with a few taps on any smartphone. The thermostat has a stylish design with a mirrored finish and easily interchangeable frames to suit any home’s decor.

A key component of the Hive system is the Hive Hub, which connects to your broadband router and enables the thermostat to be controlled remotely via the Hive smartphone app. This means you can adjust your heating or hot water settings from anywhere, ensuring your home is warm when you arrive and saving energy when you’re away. 

Also, the Active Heating 2 will alert you when your phone’s GPS reaches a certain distance from home, and you’ve left the heating on. 

Moreover, Hive Active Heating 2 supports multi-zone control that lets you control up to three heating zones. This means you can set different temperatures for different areas of your home, providing comfort where needed and reducing energy consumption in less frequently used rooms.

The Hive Active Heating 2 Smart Thermostat is just one part of the broader Hive ecosystem, which includes a range of smart home devices. The Hive ecosystem lets you control your lights, smart plugs, sensors, and cameras from the same Hive app, creating a fully integrated smart home experience.

With its user-friendly interface, remote control capabilities, and seamless integration with a wide range of smart home devices, the Hive Active Heating 2 Smart Thermostat offers a convenient and energy-efficient way to tailor your home’s climate to your needs.

The Hive Mini offers less control at the thermostat than the Hive Active Heating 2. The Mini only displays the current temperature, while the Active Heating 2 has buttons and a dial for more control.

However, the Hive Thermostat Mini boasts similar features and looks sleeker and more aesthetically pleasing than its predecessor – all for a much more accessible price tag. The Hive Thermostat Mini is a fantastic value-for-money choice for homeowners looking to take control of their home’s temperature and energy usage.

This smart thermostat provides the convenience of remote access via your smartphone or tablet. Its user-friendly app allows you to easily view your energy consumption, set schedules, and even receive alerts when temperatures in your home change significantly.

The Thermostat Mini requires four AAA batteries rather than depending on rechargeable batteries or mains power.

With its small size, the Thermostat Mini easily fits into any room of your house as part of a new system or additional device, improving the efficiency of your existing system. And if you’re looking for even more control, Hive also offers a smart radiator valve that allows controlling up to six separate heating zones.

With Hive Thermostat Mini, you can have peace of mind knowing that you are efficiently managing your home’s central heating system while enjoying the many advantages of smart home technology at an affordable price.

Nest Learning Thermostat 3rd Generation is one of the best smart thermostats in the UK.

It stands out because it can learn from your habits and adjust your home’s temperature automatically. After a week of manual adjustments, Nest learns your schedule and the temperatures you prefer, creating a personalized schedule. This self-programming system offers convenience and helps reduce energy consumption by adapting to your lifestyle and turning down the heat when you’re away, which can lead to significant savings on your energy bills. 

This device is smartly designed with a modern look and feel that will make a lasting impression. It proves to be easy to use, meaning anyone can get the hang of it quickly. You know you’d want this stylish and intelligent device to give you an external edge while minimizing energy consumption.

The Nest Smart Learning Thermostat is equipped with OpenTherm technology, which allows it to modulate the heat output of compatible OpenTherm-enabled boilers rather than simply turn them on or off. This modulation can lead to more efficient energy use and more precise temperature control, as the thermostat can adjust the boiler’s flame intensity to maintain the desired comfort level.

Additionally, the Nest thermostat includes a feature called Heat Pump Balance, which is designed to optimise heat pump use. Heat Pump Balance uses machine learning to determine the most efficient way to run your heat pump, taking into account the weather and your home’s heating patterns.

Enable multi-zone climate control with cheaper Nest Thermostat E or smart radiator valves and ensure your heating system is optimally efficient and customized to each room. With these products, you can easily establish temperature zones in each room – giving you total control over your home’s atmosphere without needing manual adjustments.

With the Nest Learning Thermostat 3rd Generation, you can be sure that heating systems will remain comfortable regardless of the external environment – making it one of the best investments for anyone looking for maximum comfort at a reasonable cost.

Drayton’s Wiser is the perfect choice to add a smart thermostat system that won’t cause any headaches during installation while being quite affordable.

The system’s capacity to regulate up to 32 radiator valves in 16 rooms will be more than adequate for even the largest homes. Their slim, discreet design makes them a perfect fit, and based on experience, you can quickly adjust the temperature by two degrees Celsius with just a simple twist – basic yet highly effective! You can purchase each one individually or get three together.

The smartphone app is simple, user-friendly and equipped with incredible features like tapping on your desired room to adjust the temperature for 30 minutes, 1 hour or 3 hours. It gets smarter by automatically adjusting itself to reduce energy wastage daily based on usage history.

An open window detection turns off heating when it senses a fast temperature change, ensuring you don’t unnecessarily waste unnecessary electricity. Furthermore, its geofence technology enables turning the heating system on/off once you enter/leave an area as designated in your phone settings.

In conclusion, Drayton’s Wiser system is an excellent investment for anyone seeking a sophisticated yet user-friendly smart thermostat. Its ability to easily handle multiple rooms and radiators makes it ideal for large homes, while the straightforward controls and sleek design blend seamlessly into your living space. This smart system takes the hassle out of home heating, offering both comfort and energy savings with its intelligent, adaptive approach.

Although not as renowned as competitors, such as Hive and the Nest smart thermostat, Honeywell’s commitment to the smart home industry is evident in its Lyric T6R Smart Thermostat. This user-friendly thermostat offers a convenient way to optimize any home’s heating and cooling needs.

One of its key attributes is the geofencing feature, which automatically uses your smartphone’s location to adjust your home’s temperature settings, heating up when you’re on your way home and saving energy when you’re away.

The Lyric T6R is also compatible with various smart home ecosystems, allowing for voice control through devices like Amazon Alexa, Google Assistant, and Apple HomeKit. This integration enables you to adjust the temperature with simple voice commands, adding a layer of convenience to your daily routine.

This device is designed with the latest technology to ensure easy manipulation, providing a seamless connection to other smart home devices and systems for effortless control from anywhere. Its modern design will bring an effortless chicness to any interior, making it easy to access and adjust settings.

The thermostat also supports programmable schedules, which can be easily set up and adjusted through the Honeywell Home app. This allows for precise control over your heating, ensuring your home is comfortable when needed and energy-efficient when you don’t.

With its sleek design, wireless connectivity, and smart features, the Honeywell Lyric T6R Smart Thermostat is a great choice for those upgrading to a more connected and intuitive heating control system.

The Tado° Smart Thermostat is a great solution for those with larger homes and the need for zoning control. This advanced heating system also helps maintain an appealing ambience in a vast living space, ensuring energy-saving and cost-efficiency.

One of its unique features, compatibility with multi-zone heating systems through smart radiator valves, allows users to create precise temperature settings in different house areas. It allows up to 25 smart devices, like smart radiator valves for radiator controls, to be connected through its bridge.

The Tado° Smart Thermostat offers advanced features like weather adaptation and open window detection, enhancing its efficiency and user comfort. Weather adaptation utilizes local weather forecasts to adjust your heating, ensuring your home is heated efficiently and comfortably without wasting energy. When the outside temperature is milder, Tado° reduces the heating intensity and increases it when a cold snap is predicted.

Open window detection is another smart feature that helps save energy. The Tado° thermostat can sense sudden drops in temperature or humidity, which may indicate an open window. When it detects such a change, it can automatically turn down the heating to prevent wasting energy.

The Tado° Smart Thermostat synthesizes the power of smart home technology with the comfort of personalized climate control, making it a genuinely appealing choice for anyone with a larger residential area. Together, all its smart features optimize your home’s heating, making the tado° Smart Thermostat a highly efficient and eco-friendly choice for managing your indoor climate.

The Netatmo Smart Thermostat offers a fantastic solution for eco-conscious people who want to minimize their carbon footprint. This innovative device enables you to manage your heating consumption carefully, reducing energy waste while maintaining optimal comfort in your home. It features a sleek and modern design, complementing any home decor as it works seamlessly in the background.

The thermostat offers personalized programming options, allowing you to set heating schedules that align with your lifestyle. You can program regular heating periods based on your daily routine, ensuring your home is warm when you need it and conserving energy when you don’t.

The Netatmo Thermostat also provides usage statistics and an Energy Savings Report, giving you insights into your heating habits and helping you make more informed decisions about your energy consumption.

For your convenience, two special modes are available that maintain a constant temperature until they are manually turned off or the timer you have set expires. The ‘Away’ mode is programmed to 12°C and intended for when you go out, while the second option – Frost-guard – maintains 7°C and is there to prevent frozen pipes during extended absences from home.

The Netatmo Smart Thermostat integrates a weather forecast feature that complements its heating management capabilities. This feature considers the local weather conditions to optimize your home’s heating schedule. By understanding the weather forecast, the Netatmo Thermostat can anticipate temperature changes and adjust your home’s heating accordingly to ensure energy efficiency and comfort.

With its sleek design, ease of use, and energy-saving capabilities, the Netatmo Smart Thermostat is a great option for those looking to upgrade to a smarter, more responsive heating system that will save you money in the long run.

The Honeywell Evohome Smart Thermostat is a sophisticated heating control system that offers a high degree of customization and smart features to enhance your home’s heating efficiency and comfort. One of its standout features is the smart zoning capability, which allows you to control the temperature in individual rooms or zones within your home. This means you can set different temperatures for different areas, ensuring comfort where needed while reducing energy waste in unoccupied spaces.

The Evohome system supports up to 12 heating zones, making it suitable for various home sizes and layouts. Each zone can be controlled independently via the Evohome controller or remotely through the Honeywell Home app, providing convenience and flexibility.

In addition to intelligent zoning, the Evohome thermostat offers features like scheduling and automation, allowing you to create heating schedules that match your daily routine. The system can also integrate with voice assistants such as Amazon Alexa, enabling voice control for easy adjustments without manual input.

While the Evohome may not have some of the ‘smart’ features like motion sensor control and self-learning that are found in other smart thermostats, it excels in providing precise control over your home’s heating system, which can lead to significant energy savings and a more comfortable living environment.

The Nest Thermostat E has a subtle design with a frosted display that blends into the background. It shows you the temperature when you’re close to it and disappears when you walk away.

It’s designed to learn your heating and cooling preferences over time and automatically create a schedule that optimizes comfort and energy savings. Equipped with temperature, humidity, motion, and ambient light sensors, the Nest Thermostat E collects data to help maintain your desired comfort level and assist in its learning capabilities.

With the Nest app, you can adjust the temperature from your phone, tablet, or laptop, whether at home or away. This means you can always return to a comfortable environment without leaving the heat or air conditioning running all day.

The device works with 85% of 24V heating and cooling systems, including gas, electric, forced air, heat pump, radiant, oil, hot water, and solar systems. This broad compatibility makes it a viable option for many homes.

It’s compatible with other smart home gadgets, like Google Home and Amazon Alexa, so you can easily adjust your room temperature at the strike of a command! This neat little device has a trendy look that adds style to any space.

The Google Nest Thermostat E is a smart investment for homeowners looking to enhance their home’s efficiency and convenience. Its ability to learn your preferences and create an energy-saving schedule, coupled with the convenience of remote control via the Nest app, offers a seamless way to manage your home’s climate.

 This thermostat allows for precise temperature control in individual rooms, ensuring your living space is heated to your desired comfort level. It works with underfloor heating, gas boilers, radiator thermostats, and other wired heating systems.

The Bosch Smart Home Room Thermostat II is there to help you keep the ideal humidity levels in check. If it detects any highs or lows, it will send an alert so those fluctuations can be checked. Mould growth and other issues arising from too much moisture shouldn’t bother you if you have this little device as a guardian against them.

The Bosch Smart Home Room Thermostat II allows you to have command of the temperature in your home. Yet, this appliance is only functional if connected with a Bosch Smart Home Controller – which means you’ll be able to control humidity levels and heat however desired.

If you want to upgrade your home temperature regulator, the Bosch Smart Home Room Thermostat II is an excellent solution. It offers accurate readings to keep you comfortable all year round and features that help maintain healthy humidity levels. It has a wall-mounted or portable design that looks great in any room. Plus, it’s easy to use.

Which Smart Thermostat is Best for Me?

Considering the diverse features and designs, choosing the perfect smart thermostat for your home can be challenging. When evaluating the best option for you, it’s essential to consider your specific needs and preferences.

Are you searching for something that offers great value? The Hive Thermostat Mini may be for you. If you want to make a real style statement with your thermostat, Nest Learning Thermostat 3rd Generation is an intelligent device sure to impress. It packs some high-tech features and good looks to jazz up any home.

For a more intuitive and user-friendly experience, the Honeywell T6R Wireless Smart Thermostat could be your best bet. If you own a larger home requiring zoning control, the Tado° Smart Thermostat V3+ is ideal.

Lastly, if you are an eco-conscious individual looking for energy efficiency, the Netatmo Smart Thermostat could be a great fit for your home. Whatever your preference, these smart thermostats come with unique benefits catering to different lifestyles and home situations.

Are you Considering Buying a Smart Thermostat?

Here are some key factors to keep in mind while evaluating your options:

Multi-zone Heating

Creating heat zones allows you to have better control over the temperature in different rooms of your home. To do this, you can use multiple thermostats, one on each floor, or invest in a few smart thermostatic radiator valves that let you adjust the temperature in certain rooms – ultimately leading to noticeable cost savings.

Geolocation

Constantly on the move? GPS location tracking can be incredibly convenient for you. Smart thermostats are designed to learn and remember your routine through your phone, ensuring that your central heating is adjusted according to when you’re usually around.

Self-learning

Self-learning smart thermostats are not only savvy, but they’re also convenient! They can precisely measure how long your home takes to reach the target temperature and adjust your schedule so you never return to a chilly or stuffy house.

Platform Compatibility

Consider the rest of your “smart home” setup when considering a smart thermostat. Do you have other devices that are compatible with it? Many brands may only be compatible with their devices, so sticking with what you know could be wise. Additionally, a new protocol is emerging soon called Matter, which will help all connected devices communicate and interact better and, as a result, eliminate incompatibilities.

Should I Consider Smart Heating Valves?

If you want more control over the temperature of specific rooms in your home, consider smart heating valves. With the help of smart heating valves, also called smart radiator valves, you can individually regulate the temperature of each room in your home, saving energy use and increasing comfort. Combine with a smart thermostat that works with Alexa to increase convenience by using voice commands.

Consider smart heating valves for the following reasons:

Energy savings: Smart heating valves allow you to individually manage the temperature of each room in your house, which can help you save electricity. This entails that you can turn off the heating in empty spaces, saving energy usage and expenditures.
Improved comfort: By enabling you to manage the temperature of each room separately, smart heating valves can increase the comfort of your house. This means you may change the temperature to meet your needs, whether working from home, getting some sleep, or hosting visitors.
Convenience: You can effortlessly regulate the temperature in each part of your home using smart heating valves. Remote temperature management via a smartphone or tablet makes managing your house’s heating and cooling system simpler.
Integration with other smart home devices: Integration with other smart home appliances: You can programme routines to manage the temperature in your house by connecting smart heating valves to other smart home appliances, such as smart thermostats.

Smart heating valves are an excellent home investment because they provide several advantages, such as energy savings, increased comfort, simplicity, and connectivity with other smart home products. They can give you more control over the temperature in your home and eventually help you save money on electricity.

Conclusion

And last, a smart thermostat is an excellent purchase for your home. It can lower your energy expenditures, improve the energy efficiency of your house, and improve your standard of living.

The top 10 smart thermostats in the UK provide a range of features, including voice control, learning algorithms, geofencing, and learning algorithms that adapt to your daily routine. Whatever your needs, there is a solution that will satisfy them, whether you’re looking for a low-cost alternative or a cutting-edge device with many capabilities. To get the best smart thermostat for your needs, take your time to investigate and compare your options.