Home Clever Homes Best Smart Thermostat UK – 2024’s Top App Controlled Heating

Best Smart Thermostat UK – 2024’s Top App Controlled Heating

Having a smart thermostat installed is one of the best things you can do to update your home to a house of the future and save some serious cash along the way. There’s a wealth of fab looking and, not to mention, extremely practical thermostats on the market today, each with their own slightly different feature set.

This guide is a basic intro to what these gadgets do and how they can make your life easier.

What are the best smart thermostats in the UK?

There’s some main players in the smart thermostat world, as well as some lesser known brands offering cheaper models. This next section will cover the major and best reviewed products in this space and give you to what each one does. The major brands you’ll encounter when shopping for your new thermostat are:

Best Overall
"Innovative, efficient, and user-friendly smart heating control."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly DIY setup
  3. Wireless: Wi-Fi connectivity
  4. App: Intuitive smartphone application
Check Price
Amazon UK
Runner Up
"Energy-efficient, sleek design, easy to install, smart integration."
  1. Works with Alexa: Yes
  2. Ease of installation: About 30 minutes with guided instructions
  3. Wireless: Wi-Fi connectivity
  4. App: Control from Android or iOS device
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Amazon UK
"Efficient energy management with intuitive controls."
  1. Works with Alexa: Yes
  2. Ease of installation: Simple DIY setup
  3. Wireless: Wi-Fi connectivity
  4. App: Hive smartphone app compatible
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Amazon UK
"Ingenious energy-saving, sleek design, smart home integration."
  1. Works with Alexa: Yes
  2. Ease of installation: DIY friendly with step-by-step app guidance
  3. Wireless: Yes, offers remote and geofencing features
  4. App: Intuitive tado° app for complete control
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Amazon UK
"Seamless smart home integration, energy-efficient, user-friendly controls."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly, DIY-friendly
  3. Wireless: Yes, includes Wi-Fi connectivity
  4. App: Hive App compatible with iOS and Android
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Amazon UK
"Intuitive, energy-saving, and combi boiler compatible."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly
  3. Wireless: Battery powered
  4. App: Hive app
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Amazon UK
"Seamless smart home integration, precise temperature control, easy installation."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly process
  3. Wireless: Yes
  4. App: Honeywell Home app
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Amazon UK
"Energy-saving, user-friendly, and seamlessly integrated with Alexa."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly with a step-by-step app guide
  3. Wireless: Internet Bridge included for connectivity
  4. App: Intuitive tado° app for smart control
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Amazon UK
"Intuitive control, stylish design, energy efficiency."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly
  3. Wireless: Yes
  4. App: Hive application
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Amazon UK
"Innovative, efficient, and user-friendly smart thermostat."
  1. Works with Alexa: Yes
  2. Ease of installation: Easy DIY installation
  3. Wireless: Yes
  4. App: Intuitive tado° app for full control
Check Price
Amazon UK
"Energy-efficient, user-friendly, sleek design, smart integration."
  1. Works with Alexa: Yes
  2. Ease of installation: User-friendly
  3. Wireless: Wi-Fi enabled
  4. App: Warmup MyHeating App
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Amazon UK
"Innovative, user-friendly, energy-saving smart thermostat."
  1. Works with Alexa: Yes
  2. Ease of installation: DIY setup with simple instructions
  3. Wireless: Yes, Wi-Fi connectivity
  4. App: Intuitive app for full control and energy insights
Check Price
Amazon UK
 
How we test and rank products: Our approach to ranking the top products in a specific category, such as 'Smart Thermostat', begins with establishing key performance indicators that we then use to meticulously compile our product roundup. We work with a base of often hundreds of products and to ensure absolute impartiality, our final rankings are determined by an advanced AI algorithm that uses the data collected during our testing phase. We trust that you will find this roundup insightful and valuable.
Top Pick
Tado° Wired Smart Thermostat Starter Kit V3+ The Smart Thermostat Gives You Full Control Over Your Heating from Anywhere & Wired Smart Thermostat

Tado° Wired Smart Thermostat Starter Kit V3+ The Smart Thermostat Gives You Full Control Over Your Heating from Anywhere & Wired Smart Thermostat

Revolutionise home heating with tado° Smart Thermostat.

Streamlined, efficient smart thermostat offering remote heating control, energy savings, and simple installation—ideal for the eco-conscious homeowner.

Save £40.00 TodayRRP £269.99
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: User-friendly DIY setup
Wireless: Wi-Fi connectivity
App: Intuitive smartphone application
Why this made our roundup: With tado° Geofencing, your heating adjusts automatically as you come and go, ensuring efficiency and comfort.
The Tado smart thermostat excels in providing an efficient and modern approach to heating control. Its easy installation process, guided by a user-friendly app, ensures a hassle-free setup for anyone. The convenience of remote control empowers users to manage their heating systems from anywhere, contributing to both comfort and energy savings. The intuitive app interface offers clear instructions and verification during installation, streamlining the setup process. Additionally, the sleek design of the thermostats adds a touch of modernity to any space, enhancing overall aesthetics. Integration with voice assistants such as Alexa further elevates user experience by providing seamless and hands-free control. Furthermore, the thermostat's reliable performance consistently delivers on its intended functionality, offering peace of mind to users. Its cost-effectiveness is underscored by the provision of an affordable solution for automating and optimizing heating systems, delivering significant value for money. On the flip side, some advanced features of the Tado smart thermostat require a subscription, potentially adding to costs and creating a fragmented user experience. Additionally, while the installation process is relatively simple, users may initially feel overwhelmed, requiring an observation period to achieve optimal temperature control. In comparison to similar products in the smart thermostat category, the Tado smart thermostat stands out for its seamless integration with voice assistants, ensuring enhanced convenience and accessibility for users. In conclusion, the Tado smart thermostat offers a compelling proposition with its easy installation, remote accessibility, and intuitive control, making it a worthwhile choice for those seeking to modernize their heating systems and maximize comfort and energy efficiency.
Pros
  • Easy installation: User-friendly app guides for a seamless setup.
  • Remote control: Manage your heating from any location worldwide.
  • Intuitive app: Clear instructions for hassle-free installation verification.
  • Sleek design: Modern aesthetic that enhances home decor.
  • Integration with voice assistants: Compatible with Alexa for convenient control.
Cons
  • Subscription limitations: Advanced features may incur additional costs.
  • Initial apprehension: Installation simplicity may not be immediately apparent to users.
  • Observation period: Requires initial user engagement to fine-tune settings.
Runner up
Ecobee Smart Thermostat

Ecobee Smart Thermostat

Smart climate control at your fingertips.

Sturdy, reliable, and energy-conscious, the ecobee3 Lite Smart Thermostat is ideal for tech-savvy homeowners seeking to reduce their heating and cooling expenses.

Check Latest Price
Works with Alexa: Yes
Ease of installation: About 30 minutes with guided instructions
Wireless: Wi-Fi connectivity
App: Control from Android or iOS device
Why this made our roundup: Save up to 23% annually on heating and cooling with this smart thermostat.
The Ecobee3 Lite Smart Thermostat is a sleek and modern addition to any smart home setup. With its intuitive interface and seamless integration with popular smart home platforms, it offers a convenient and energy-efficient solution to temperature control. The included two room sensors contribute to temperature leveling, providing a comfortable environment throughout the home.

One of the standout features of the Smart Thermostat is its compatibility with various smart home platforms, including Home Assistant and Samsung SmartThings. This allows for a seamless and integrated experience for users who have already invested in smart home technology.

The Smart Thermostat also offers customizable schedules and settings for energy efficiency, empowering users to make informed decisions about their energy usage. The advanced sensors for occupancy and temperature adjustments further contribute to its energy-saving capabilities.

What we liked:

Easy installation with additional power extension kit

Intuitive and accurate on-screen keyboard for easy input

Included two room sensors for temperature leveling

Seamless integration with Home Assistant and Samsung SmartThings

Customizable schedules and settings for energy efficiency

What we didn't like:

Not UK or European certified, requires additional installation for UK systems

Living room takes longer to cool than a bedroom

Lite model lacks a motion sensor without additional sensors

Auto-wake display cannot be modified or turned off

Limited color options, only available in black

How does it compare to similar Smart Thermostats?

The Ecobee3 Lite Smart Thermostat stands out for its seamless integration with various smart home platforms and advanced sensors for energy efficiency. However, it lacks UK certification and has limited color options.

Verdict: Is it worth a buy?

The Ecobee3 Lite Smart Thermostat offers easy installation, intuitive interface, and seamless integration with smart home platforms. It excels in energy efficiency and customization options, making it a worthwhile investment for those seeking a modern and efficient temperature control solution.

Pros
  • Easy installation: Comes with a Power Extender Kit for homes without a C-wire.
  • Intuitive interface: On-screen keyboard and customizable schedules enhance user experience.
  • Smart home integration: Compatible with various platforms like Apple HomeKit, Google Assistant, and more.
  • Room sensors: Included sensors help balance temperature and occupancy detection.
  • Energy savings: Offers reports to make informed decisions about energy usage.
Cons
  • UK certification: Additional steps required for compatibility with UK systems.
  • Heating efficiency: Discrepancies in heating times between larger and smaller rooms.
Hive Thermostat

Hive Thermostat

Intuitive heating control at your fingertips.

Sturdy, reliable, and efficient, the Hive Smart Thermostat is perfect for homeowners seeking cost-effective temperature management with smart device integration.

Save £45.00 TodayRRP £274.99
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: Simple DIY setup
Wireless: Wi-Fi connectivity
App: Hive smartphone app compatible
Why this made our roundup: The Hive Smart Thermostat includes a 50% off annual plan for Hive Heating Plus, enhancing energy savings.

What we liked:

The Smart Thermostat from Hive offers an intuitive and simple setup process, making it easy for users to get started. Both the controller and smartphone app provide an effortless and efficient way to control heating and hot water, ensuring a comfortable home environment. The DIY installation is straightforward, taking only a few minutes to set up. Additionally, the thermostat seamlessly integrates with other devices, including Alexa and other Hive products, enhancing its usability. The convenient remote control feature allows for easy management of heating and hot water from a smartphone, providing added flexibility and convenience. Moreover, the thermostat helps in managing heating bills and energy use efficiently, contributing to cost-effective energy management.

What we didn't like:

However, there are challenges with professional installation services, as they may not always be reliable, causing inconvenience for customers. The product also lacks comprehensive wiring information, requiring additional online research for DIY installation. Furthermore, the absence of a web interface for thermostat control and data viewing is a drawback. Users may also face issues with purchased warehouse deals, including challenges with previous registrations and connectivity, impacting the overall user experience. Additionally, the subscription fee for accessing usage data from British Gas is considered unnecessary and inconvenient by some users.

How does it compare to similar Smart Thermostats?

Compared to other smart thermostats, the Hive Smart Thermostat stands out with its intuitive setup, seamless integration with other devices, and cost-effective energy management capabilities. However, users should consider the challenges with professional installation, lack of comprehensive wiring information, and the subscription fees for data access when making a purchase decision.

Verdict: Is it worth a buy?

The Hive Smart Thermostat offers an intuitive and simple setup, effortless control of heating and hot water, and seamless integration with other devices. However, challenges with professional installation, lack of wiring information, and subscription fees for data access may impact user experience. Overall, it is a suitable choice for individuals looking for a smart thermostat with versatile usage and cost-effective energy management capabilities.

Pros
  • Intuitive Setup: Users praise its straightforward installation and user-friendly smartphone app.
  • Effortless Control: Efficiently manages heating and hot water with minimal user intervention.
  • DIY Friendly: Simple enough for DIY enthusiasts to install in minutes.
  • Seamless Integration: Connects flawlessly with Alexa and other Hive devices.
  • Remote Management: Allows for convenient heating and hot water control from anywhere via smartphone.
Cons
  • Limited Wiring Info: Those installing themselves may need to seek additional wiring information online.
  • Installation Service: Professional installation might not always meet expectations, causing frustration.
  • Web Interface Absence: No web interface for control or data analysis is a notable downside.
Tado° Wireless Smart Thermostat

Tado° Wireless Smart Thermostat

Effortless control, seamless smart home integration.

Streamlined, efficient, and intelligent, tado° Smart Thermostats are perfect for eco-conscious homeowners seeking to optimise home heating and reduce energy bills.

Save £40.00 TodayRRP £269.99
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: DIY friendly with step-by-step app guidance
Wireless: Yes, offers remote and geofencing features
App: Intuitive tado° app for complete control
Why this made our roundup: tado° Smart Thermostats are engineered in Germany, providing precision in climate control and energy savings.
As professional tech reviewers, we have thoroughly examined the Smart Thermostat, and we are ready to share our expert insights. The tado° Smart Thermostat excels in offering efficient energy management, smart scheduling capabilities, an intuitive interface, and seamless integration with smart home systems. Its ability to provide detailed energy usage reports, automatic adjustments based on user location, and hands-free operation through voice control adds significant value to the overall user experience.

What we liked:

The tado° Smart Thermostat impresses with its efficient energy management, smart scheduling, and intuitive interface. Its compatibility with smart home systems and ability to provide detailed energy usage reports are highly commendable.

The geofencing feature and remote access add convenience and peace of mind, while the thermostat's adaptive learning and sleek design enhance its appeal as a modern home automation solution.

What we didn't like:

Despite its impressive features, the tado° Smart Thermostat faces limitations in compatibility with older HVAC systems and a complex installation process, which may pose challenges for some users. Additionally, reliance on Wi-Fi and the initial price point could impact the overall user experience.

How does it compare to similar smart thermostats?

Compared to similar smart thermostats, the tado° Smart Thermostat stands out with its comprehensive energy management features, seamless integration with smart home systems, and intuitive interface. However, challenges with installation and compatibility may be areas of concern for potential users.

Verdict: Is it worth a buy?

The tado° Smart Thermostat offers efficient energy management, smart scheduling, and seamless integration with smart home systems. However, potential challenges with compatibility and installation, reliance on Wi-Fi, and the price point should be considered. Overall, it is a suitable choice for users seeking advanced energy management and home automation capabilities.

Pros
  • Efficient energy management: Users can optimise energy usage, reducing costs effectively.
  • Smart scheduling: Personalised comfort through convenient scheduling options.
  • Intuitive interface: User-friendly control and monitoring of settings.
  • Compatibility with smart home systems: Integrates seamlessly for enhanced home automation.
  • Energy usage reports: Detailed reports for better management and understanding of energy consumption.
Cons
  • Limited compatibility: Some older HVAC systems may face compatibility issues.
  • Complex installation: Installation process may be challenging for non-technical users.
  • Wi-Fi dependency: Functionality can be disrupted if Wi-Fi connection is lost.
Hive Thermostat

Hive Thermostat

Smart heating control for combi boilers.

Robust, energy-efficient with intuitive Hive app support, ideal for homeowners seeking smart, cost-effective heating solutions.

Save £29.01 TodayRRP £259
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: User-friendly, DIY-friendly
Wireless: Yes, includes Wi-Fi connectivity
App: Hive App compatible with iOS and Android
Why this made our roundup: Boost feature for flexible and efficient heating control.
The Hive Thermostat for Heating is a versatile and convenient smart home device that offers comprehensive control over your home's heating system. We found that its easy installation, seamless integration with smart home systems, and user-friendly interface make it a compelling choice for those seeking to enhance their heating management.

What we liked:

This smart thermostat for Heating boasts easy installation, allowing for compatibility with various boilers and great app functionality. The remote temperature control via the smartphone app and seamless integration with smart home systems, such as Alexa, provides added convenience and efficiency. The DIY installation and user-friendly setup further enhance its appeal.

What we didn't like:

Some users may encounter challenges with the initial installation process, requiring professional assistance or advanced DIY skills. Additionally, connectivity issues during setup and mixed experiences with customer service may pose minor hurdles for some users.

How does it compare to similar smart thermostats?

Compared to similar smart thermostats, the thermostat for Heating stands out with its impressive customer service, seamless integration with smart home systems, and overall functionality. While some challenges may arise during installation, its cost-saving capabilities and user-friendly interface make it a compelling choice.

Verdict: Is it worth a buy?

The Hive Thermostat for Heating offers easy installation, remote control features, and seamless integration with smart home systems, making it an ideal choice for those seeking enhanced heating management. Despite minor installation and connectivity challenges, its overall functionality and impressive customer service make it a compelling investment for smart home enthusiasts.

Pros
  • Easy installation: DIY-friendly with a clear installation guide.
  • Remote control: Manage heating from anywhere via the Hive app.
  • User-friendly: Straightforward setup and large LED display for ease of use.
  • Smart home integration: Works with Alexa for voice-controlled convenience.
  • Energy-saving features: Including heating schedules and automatic frost protection.
Cons
  • Connectivity issues: Some users report difficulties with internet setup.
  • Customer service: Varied experiences with support, although Hive's service is notably commendable.
Hive Thermostat

Hive Thermostat

Seamless control for combi boilers.

Efficient, user-friendly Hive Thermostat enhances home comfort and energy savings, ideal for combi boiler users.

Save £10.69 TodayRRP £240.68
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: User-friendly
Wireless: Battery powered
App: Hive app
Why this made our roundup: Includes a 50% discount on the annual Hive Heating Plus plan for additional savings.
The Hive smart thermostat offers a range of features that enhance energy efficiency and convenience. With its user-friendly interface and remote control capabilities, it provides easy temperature management for enhanced comfort and potential savings on energy bills. The clear display ensures visibility and usability, while the seamless integration with the Hive app allows for additional control and features. It is compatible with combi boilers and mobile devices, offering geolocation features for added convenience and energy savings. This thermostat also allows precise control over temperature settings, providing good value for the features it offers.

What we liked:

The Hive smart thermostat offers easy usability, remote control, and clear display, enhancing energy efficiency and comfort. It integrates seamlessly with the Hive app, providing additional control and features for users.

What we didn't like:

However, users may encounter challenges with installation, technical requirements, and app issues. Some users experienced difficulties in setting up the thermostat, especially with app connectivity. Additionally, connecting the thermostat to the boiler may require the assistance of an experienced technician.

How does it compare to similar products?

Compared to other smart thermostats, the Hive smart thermostat offers a user-friendly interface and seamless app integration, but users may face challenges with installation and technical requirements.

Verdict: Is it worth a buy?

The Hive smart thermostat is suitable for those looking for easy-to-use temperature control, energy efficiency, and integration with the Hive app. However, users should be prepared for potential installation challenges and technical requirements.

Pros
  • User-friendly interface: Intuitive controls make temperature management effortless.
  • Remote accessibility: Control heating and hot water from anywhere via the Hive app.
  • Clear visibility: The display is lucid and easy to interpret for users.
  • Simple installation: Quick setup process reduces hassle and saves time.
  • Energy savings: Enhanced control over heating to potentially lower gas bills.
Cons
  • Installation complexity: Some users face difficulties, particularly with app connectivity.
  • Technical knowledge requirement: May need a technician to connect the thermostat to the boiler.
  • App reliability: Occasional app-related issues can hinder user experience.
Honeywell T6R Wireless Smart Thermostat

Honeywell T6R Wireless Smart Thermostat

Essential comfort with Smart Thermostat Technology

Sturdy, reliable, and user-friendly, the Honeywell Home T6R Smart Thermostat is ideal for tech-savvy homeowners seeking automated temperature control and energy efficiency.

Save £6.72 TodayRRP £236.71
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: User-friendly process
Wireless: Yes
App: Honeywell Home app
Why this made our roundup: With geofencing technology, the T6R adjusts heating based on your smartphone's location, providing comfort as you arrive.
The Honeywell Home T6R Smart Thermostat offers comprehensive control and seamless integration with popular smart home platforms, providing users with precise temperature regulation and convenient operation. With complete control over heating via the app, users can easily adjust settings remotely, ensuring the desired temperature upon arrival. Additionally, its compatibility with both Apple HomeKit and Amazon Alexa offers flexibility for users with different devices, enabling seamless integration into their smart home ecosystem. This thermostat can be fully programmed and controlled directly via the touchscreen or the Lyric App, providing multiple options for convenient and customized control. It also boasts excellent temperature control, ensuring stable temperatures without fluctuations and energy-efficient operation with its OpenTherm compatibility and 'optimise' feature. The T6R Smart Thermostat features a neat system with easy setup, offering a user-friendly and straightforward installation process. Its backlit display provides low-level nighttime illumination, enhancing safety and convenience during nighttime use. However, users may encounter challenges with app connectivity and setup, impacting the overall user experience. The Honeywell Home app's connectivity issues and limitations in setting custom schedules can be disappointing for some users, affecting the smart thermostat's functionality. Additionally, the geofencing feature may not always be reliable, leading to inconsistent performance. Compared to similar smart thermostats in the market, the Honeywell Home T6R stands out for its precise temperature regulation, seamless integration with popular smart home platforms, and user-friendly touchscreen interface. However, users should be aware of potential challenges related to app connectivity and setup. Overall, the T6R Smart Thermostat is a reliable choice for those seeking complete control over their heating system and seamless integration with their smart home ecosystem. In summary, the Honeywell Home T6R Smart Thermostat offers comprehensive control and integration with popular smart home platforms, ensuring precise temperature regulation and convenient operation. While some users may face challenges with app connectivity and setup, it remains a reliable choice for those seeking complete control over their heating system and seamless integration with their smart home ecosystem.
Pros
  • Remote control: Adjust your heating from anywhere using the app.
  • Smart home integration: Compatible with Apple HomeKit, Amazon Alexa, and Google Home.
  • Multiple control options: Touchscreen thermostat or Lyric App for tailored usage.
  • Precise temperature regulation: Stable temperatures and energy-efficient features like OpenTherm compatibility.
  • User-friendly: Easy setup with an attractive design and responsive screen.
Cons
  • App functionality: Honeywell Home app has reported connectivity issues.
  • Initial setup: Some challenges with app compatibility and geofencing reliability.
Tado° Wired Smart Thermostat Starter Kit V3+ Gives You Full Control Over Your Heating From Anywhere

Tado° Wired Smart Thermostat Starter Kit V3+ Gives You Full Control Over Your Heating From Anywhere

Optimise home heating with smart control.

Sturdy, reliable, and energy-efficient, tado° Smart Thermostat is perfect for those seeking to reduce heating bills and control their home temperature remotely.

Check Latest Price
Works with Alexa: Yes
Ease of installation: User-friendly with a step-by-step app guide
Wireless: Internet Bridge included for connectivity
App: Intuitive tado° app for smart control
Why this made our roundup: With tado°'s advanced geofencing, your heating adjusts based on your location, ensuring efficiency and comfort.
The tado° Wired Smart Thermostat is an excellent addition to any home, offering precise control over heating systems and reliable temperature readings. Its sleek design and compatibility with popular smart speakers like Alexa, Siri, and Google Assistant make it a valuable asset for modern households.

What we liked:

The tado° Wired Smart Thermostat boasts a simple setup process, a user-friendly app, and seamless integration with HomeKit. Its full control over heating and extensive range of options provide an unparalleled level of customization, ensuring optimal comfort and energy efficiency for users.

What we didn't like:

However, the high cost of the thermostat may deter some potential buyers, especially considering its occasional connectivity issues and bright white LEDs, which can be disruptive. Additionally, the thermostat's design flaws, such as slow response and misreading temperatures, may pose usability challenges.

How does it compare to similar smart thermostats?

Compared to other smart thermostats, the tado° Wired Smart Thermostat stands out for its advanced features like Open Window Detection, Smart Schedules, and Multi-Room Control. However, its higher price point and occasional connectivity issues may make some users consider alternative options.

Verdict: Is it worth a buy?

The tado° Wired Smart Thermostat offers exceptional control and energy-saving capabilities, making it an ideal choice for individuals seeking a high-tech heating solution. However, potential buyers should consider its higher cost and occasional connectivity issues before making a purchase decision.

Pros
  • Energy savings: Users can enjoy reduced heating costs with smart schedules and energy insights.
  • Quality: German engineering assures reliability and superior performance.
  • Smart features: Open Window Detection and Multi-Room Control add to user convenience.
  • Compatibility: Works with various boilers and hydronic underfloor heating systems.
  • App: The tado° app offers comprehensive control and easy setup, enhancing user experience.
Cons
  • Cost: The initial high cost may not be affordable for all budgets.
  • Connectivity issues: Some users may experience difficulties with Wi-Fi mesh networks, leading to disconnections.
  • Design flaws: A lack of a manual dial and slow response in temperature reading can frustrate users.
Hive Active Heating Thermostat Without Professional Installation

Hive Active Heating Thermostat Without Professional Installation

Seamless Smart Thermostat by Hive

Sturdy, reliable, and energy-efficient, ideal for homeowners seeking smart heating control with Alexa compatibility and stylish aesthetics.

Check Latest Price
Works with Alexa: Yes
Ease of installation: User-friendly
Wireless: Yes
App: Hive application
Why this made our roundup: Can be controlled via the Hive app for instant heating adjustments and energy savings.
This smart thermostat is an innovative addition to any modern home, offering convenience, flexibility, and energy-saving features. We found that the easy installation and intuitive interface make it a user-friendly option for those seeking to upgrade their heating system. The remote heating control feature allows for effortless adjustments from anywhere via a smartphone, ensuring a warm and comfortable home upon our return. The components' self-connecting feature simplifies the setup process, while integration with IFTTT provides additional control and automation options. The wireless thermostat's stylish design and good wireless connection ensure both functionality and aesthetics. Seamless integration with Alexa for voice-controlled heating adjustments adds another layer of convenience to the system. However, we encountered some drawbacks during our assessment. Setting up the hub and linking it to the app/account can be complex, potentially requiring technical support. Additionally, inconsistent integration with Google Home and limited compatibility with certain boiler models may pose challenges for some users. Despite these limitations, the smart thermostat offers easy installation, remote control capabilities, and a stylish design. It provides energy-saving features and integrates with smart home systems, making it a suitable choice for those looking to enhance their home's heating system with modern technology. When compared to similar products in the category, the smart thermostat stands out for its user-friendly interface, stylish design, and remote heating control capabilities. However, potential buyers should consider the compatibility with their existing home systems and the need for technical support during setup. In conclusion, the smart thermostat is worth considering for those seeking a convenient and flexible heating control solution for their modern home. With its easy installation, remote control capabilities, and energy-saving features, it caters to the needs of homeowners looking to upgrade their heating systems with smart technology.
Pros
  • Easy installation: The Hive Smart Thermostat is user-friendly and straightforward to install.
  • Remote control: Allows heating adjustments from anywhere using a smartphone.
  • Energy efficiency: Features like heating schedules and frost protection contribute to energy savings.
  • Smart integration: Compatible with IFTTT and Alexa, enhancing home automation.
  • Wireless design: Offers flexibility in placement without the need for a nearby power socket.
Cons
  • Hub setup complexity: Some users may find connecting the hub to the app/account challenging.
  • Limited boiler compatibility: Not all boiler models are compatible, which may necessitate additional professional assistance.
Tado° Wired Smart Thermostat Starter Kit V3+ – Intelligent Heating Control

Tado° Wired Smart Thermostat Starter Kit V3+ – Intelligent Heating Control

A Smart Thermostat with Superior Control.

Sturdy, reliable, and smart energy-efficient heating control, perfect for users seeking both convenience and cost savings.

Save £70.00 TodayRRP £299.99
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: Easy DIY installation
Wireless: Yes
App: Intuitive tado° app for full control
Why this made our roundup: Enjoy precise temperature and humidity tracking, enhancing home comfort and energy savings.
As experts in the field of smart thermostats, we are excited to share our insights on the Tado Smart Thermostat. This innovative system offers a range of features that cater to the needs of modern homeowners, making it a popular choice for those seeking efficient and customizable climate control solutions.

What we liked:

The Tado Smart Thermostat presents a seamless installation process, empowering users to take charge of the setup without the need for professional assistance. Its stable WiFi connectivity ensures reliable performance, while precise temperature control guarantees a comfortable environment.

We found the provision of detailed temperature and humidity data to be particularly beneficial, as it equips users with valuable insights for optimizing their indoor climate. The inclusion of geofencing and open window detection features further enhances energy efficiency, aligning with the growing demand for sustainable home solutions.

Moreover, the system's capability for individual room control and scheduling offers unparalleled flexibility, enabling tailored climate settings throughout the home. The intuitive mobile app serves as a user-friendly interface, guiding users through installation and providing convenient control over the system.

Notably, the smart thermostat's compatibility with various heating systems and radiator valves adds a layer of versatility, catering to diverse household setups. Users have reported substantial energy savings and improved efficiency, reflecting the system's effectiveness in optimizing energy consumption.

What we didn't like:

Despite its impressive features, some users have encountered connectivity issues between the bridge and thermostat, impacting the overall functionality. Additionally, controlling rooms with multiple radiators proved to be a challenge, affecting temperature regulation in those spaces.

Furthermore, certain advanced features such as geofencing and open window detection require a subscription, potentially adding ongoing costs for users. The setup process for multi-zone configurations was found to be complex, often necessitating additional support from the company.

Reports of inconsistent open window detection also surfaced, indicating room for improvement in this aspect of the system's performance.

How does it compare to similar Smart Thermostats?

Compared to other smart thermostats, the Tado system stands out for its comprehensive range of features, particularly its emphasis on individual room control and energy-saving capabilities. While it faces challenges in certain areas, its intuitive interface and compatibility with various heating systems set it apart from competitors.

Verdict: Is it worth a buy?

The Tado Smart Thermostat offers an array of benefits such as easy installation, individual room control, and energy savings. However, potential connectivity issues and complexities in multi-zone setups should be considered. Overall, it caters to those seeking a customizable and efficient climate control solution.

Pros
  • Easy installation: DIY-friendly, avoiding extra professional installation costs.
  • Stable WiFi connection: Reliable temperature control without frequent disconnections.
  • Energy efficiency: Features like geofencing and open window detection save energy.
  • Individual room control: Offers customised heating schedules for each room.
  • User-friendly app: The intuitive app makes system management a breeze.
Cons
  • Connectivity issues: Some may experience bridge and thermostat disconnections.
  • Limited multi-radiator control: Challenges in regulating temperature in rooms with multiple radiators.
  • Subscription for features: Advanced functions like geofencing require ongoing payments.
Warmup 6ie Underfloor Heating Smart Thermostat in Onyx Black (6IE-01-OB)

Warmup 6ie Underfloor Heating Smart Thermostat in Onyx Black (6IE-01-OB)

Advanced control for underfloor heating systems.

Efficient and stylish, the Warmup Smart Thermostat offers intuitive functionality and SmartGeo technology, perfect for modernising underfloor heating systems.

Check Latest Price
Works with Alexa: Yes
Ease of installation: User-friendly
Wireless: Wi-Fi enabled
App: Warmup MyHeating App
Why this made our roundup: Utilises SmartGeo technology for exceptional efficiency savings.

What we liked:

The Smart Thermostat offers a range of impressive features that cater to modern heating and cooling needs. Users particularly appreciate its energy-saving capabilities, effectively reducing energy consumption without compromising comfort. The easy installation process makes it accessible to all, ensuring a user-friendly experience for homeowners. Additionally, the device's sleek and modern design seamlessly integrates into any interior, complementing the aesthetics of the space.

What we didn't like:

While the Smart Thermostat boasts numerous advantages, there are a few drawbacks to consider. Some users have reported limited compatibility with older HVAC systems, potentially posing an issue for certain installations. Additionally, connectivity problems, occasional glitches, and the initial investment cost have been noted as areas for improvement.

How does it compare to similar smart thermostats?

Compared to other smart thermostats, the Smart Thermostat stands out with its energy-saving features, user-friendly app, and customizable settings. However, potential buyers should be aware of the compatibility concerns and occasional connectivity issues that have been reported by some users.

Verdict: Is it worth a buy?

The Smart Thermostat offers advanced control, energy-saving features, and valuable insights into energy usage and patterns. It suits homeowners looking for a modern and convenient heating and cooling solution. However, potential buyers should consider the compatibility issues and initial investment cost before making a purchase decision.

Pros
  • Energy-saving: Significantly reduces energy consumption for users.
  • Easy installation: Straightforward process making it accessible.
  • Smart features: Advanced, convenient control for users.
  • Sleek design: Modern look that enhances interior aesthetics.
  • Remote access: Control the thermostat from anywhere.
Cons
  • Limited compatibility: May not work with older HVAC systems.
  • Pricey: Higher initial cost than traditional thermostats.
  • Connectivity issues: Some reports of Wi-Fi and smart home connection problems.
Drayton Wiser Smart Thermostat Heating and Hot Water Control Kit

Drayton Wiser Smart Thermostat Heating and Hot Water Control Kit

Seamless Smart Heating Control System

Sturdy, intuitive and cost-effective, the Drayton Wiser Smart Thermostat is perfect for users seeking effortless heating control and potential energy savings.

Save £5.17 TodayRRP £235.16
£229.99 at Amazon UK

Prices checked: 29th May, 00:15:43

Works with Alexa: Yes
Ease of installation: DIY setup with simple instructions
Wireless: Yes, Wi-Fi connectivity
App: Intuitive app for full control and energy insights
Why this made our roundup: Utilises smart learning to adjust heating schedules for optimal comfort and efficiency.
The Drayton Wiser Smart Thermostat Heating and Hot Water Control Kit is a promising option for those looking to modernize their heating system. We found that the installation is straightforward and can be completed in just 5 minutes, with simple instructions and high-quality components provided. The accompanying app and thermostat are user-friendly, offering easy control and management of heating schedules. The system comes with everything needed for installation, including a control box, thermostat, and batteries, making it an affordable and convenient option. Its expandable and remote smart learning capabilities allow for fine-tuning of heating, offering potential energy savings. Additionally, the modern control provided for gravity-fed boilers is a standout feature, enhancing overall user experience. However, there are some drawbacks to consider. The controller lacks a gravity-fed mode, and the Alexa operation for the thermostat and hot water is not seamless. Furthermore, the smart radiator thermostat may record temperatures inconsistently, and the app has been reported to have connectivity issues and slow connection times. Compared to similar smart thermostat options, the Drayton Wiser system offers a good balance of affordability, ease of use, and expandability, although it may require some attention to connectivity and scheduling issues. In summary, the smart thermostat offers easy installation, modern control, and affordability, making it a promising choice for fine-tuning heating. However, potential users should be aware of the connectivity and scheduling issues that need to be addressed.
Pros
  • Easy installation: The Heat HubR can be easily fitted on a standard wallplate.
  • User-friendly system: Simple instructions and DIY setup without professional help.
  • Energy savings: Features such as Away Mode and Eco Mode help save up to £575 annually.
  • Expandable control: Ability to add up to 62 radiator thermostats for room-by-room management.
  • Smart learning: Adjusts heating schedules based on user habits for enhanced comfort.
Cons
  • Inconsistent smart radiator: Temperatures recorded by the thermostat can be erratic.
  • Connectivity issues: The app may be slow to connect, affecting the user experience.

Guide to UK Smart Thermostats

Keeping warm the smart way

Smart thermostats are a small WiFi enabled devices that you add into your home heating system that then control both the room and hot water temperature in your home.

Depending on the type you get, they can do all kinds of clever things to help make life easier and save you money. They’re a much more advanced form of heating control than the traditional timers, which don’t take into consideration if anyone is home or using the heating.

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa
Above: Honeywell Home T6R Smart – Amazon

Some interesting tasks you can get a smart thermo to do are:

  1. Turn off the heating when you’re not home
  2. … or turn it on for when you get home
  3. Change the temperature in each room
  4. Let you control the temperature from anywhere in the world
  5. Get fine control over household heating with an app on phone or tablet
  6. Interact with Alexa or other smart speakers
  7. Save money!
tado° Smart Thermostat - Add-on for Multi-Room Control
Above: tado° Smart Thermostat – Amazon UK

How can a smart heating controller save you money?

So one of the most hyped features about a smart thermostat is that it can save you money. One of the most common statistics is that you could save 25% on your energy bill. That’s pretty impressive! But there are of course other things that come into play. Things like the weather, where you live and how well insulated your home is will impact how much you can save.

But whatever your circumstance, it’s likely that you’ll be able to save a least a decent amount from your energy bill using a UK smart thermostat. They can do this in a number of ways. The best smart thermostats in the UK will save money on your bill by some or all of these:

  1. Using smart programming to fire the boiler the minimum needed
  2. Detecting when you’re not home and never heating an empty home
  3. Learning your usage patterns to use less energy
  4. Only hearing rooms you are using
  5. Better and easier to use scheduling

The average amount a UK household could save using a smart thermostat is 19% which could be over £100 per year.

How much does a smart thermostat cost in the UK?

Although the Nest smart heating system is usually credited as being the pioneer in the field, there are now plenty of good products in this space all competing for your money. While there’s some really cheap models on the market, starting at around the £40 mark, they often don’t do much other than let you control your heating with an app. For the real deal, and a proper smart thermostat, you’ll be looking at around the £150 mark. This guide covers the main players later on to help you get the best smart thermostat for UK users.

How do smart thermostats actually work?

In order to get your home heating and water working with a smart thermostat and get some sweet money saving benefits, you’ll need to buy and install the main device, and possibly some extra parts to fit on your radiators, if you’re planning to go the whole hog. You don’t specifically need these extras unless you want to control the temperature of each room individually.

TIP: Look for a ‘kit’ for whichever brand you settle on. You might get a bargain with some of the radiator attachments included.

Can you install a smart thermostat yourself?

Fitting a smart thermometer is something you’ll probably want to get a professional to do. Local plumbers should be able to handle the task, although it’s recommended that you pick your own smart thermostat that’s right for you and not be swayed by their preferences. It is possible to fit yourself if you’re pretty competent at DIY. For the rest of us, it will involve a call to a tradesman.

TIP: Some products offer installation of their device at an additional cost. But it’s worth deciding if you can get it installed cheaper using a local plumber. The costs are often quite a bit higher.

Thanks for reading

Thanks for reading our best smart thermostat UK guide for 2024. Which product do you plan to install in your smart home? Let us know below.

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Hello, thanks for reading my guide. My name is Tom and I am a tech blogger who loves everything about creating a smart home. I live with my wife and two children in the North East of England.