Best Thermostats of 2026

Last updated on 07/03/2026
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Most Relevant
Most Relevant
Best Choice
1
Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required

Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required

Hive
Why we love it
  • Energy-efficient heating control.
  • Convenient scheduling options available.
  • Automatic frost protection offered.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week.
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or change to Holiday mode.
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing.
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on.
  • Hive Hub is needed for remote or app control of heating.
Show More
9.9
Exceptional
9.9
Exceptional
Hive

Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required

Why we love it
  • Energy-efficient heating control.
  • Convenient scheduling options available.
  • Automatic frost protection offered.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week.
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or change to Holiday mode.
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing.
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on.
  • Hive Hub is needed for remote or app control of heating.
Show More
Value for Money
2
Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive
16% Off
Why we love it
  • Saves money annually.
  • Effortless scheduling flexibility.
  • Automatic frost protection.
Main Highlights
  • Heating and Hot Water schedules – set up to six daily time slots
  • Heating and Hot Water Boost – for up to six hours
  • Automatic Frost Protection – helps prevent frozen pipes
  • Geolocation – heating alerts when you leave or return home
  • Holiday Mode* – tell Hive your holiday dates and come back to a warm welcome
Show More
9.8
Exceptional
9.8
Exceptional
Hive

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

16% Off
Why we love it
  • Saves money annually.
  • Effortless scheduling flexibility.
  • Automatic frost protection.
Main Highlights
  • Heating and Hot Water schedules – set up to six daily time slots
  • Heating and Hot Water Boost – for up to six hours
  • Automatic Frost Protection – helps prevent frozen pipes
  • Geolocation – heating alerts when you leave or return home
  • Holiday Mode* – tell Hive your holiday dates and come back to a warm welcome
Show More
3
Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required

Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required

Hive
Why we love it
  • Improves energy efficiency significantly.
  • Convenient remote heating control.
  • Stylish design fits any decor.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Beautifully Clear – small but perfectly formed, Mini’s elegant mirrored design and clear interface blends in with your home
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or hot water or change to Holiday mode
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week
  • Hive Hub is needed for remote or app control of heating
Show More
9.8
Exceptional
9.8
Exceptional
Hive

Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required

Why we love it
  • Improves energy efficiency significantly.
  • Convenient remote heating control.
  • Stylish design fits any decor.
Main Highlights
  • New OpenTherm feature - OpenTherm tells heating controls and boilers precisely how much heat is needed to reach and maintain the target temperature. Improving efficiency from up to 12% lower gas consumption, extended lifespan of boilers, and more consistent room temperatures. Providing cost savings, added comfort, and a more sustainable home.
  • Beautifully Clear – small but perfectly formed, Mini’s elegant mirrored design and clear interface blends in with your home
  • Easy to Use – change the temperature quickly and simply on the Thermostat itself or use the Hive app to set schedules, boost your heating or hot water or change to Holiday mode
  • Geolocation - with the Hive app, you’ll get a reminder to turn off the heating if you leave home when the heating is due to come on
  • Automatic Frost Protection – if the temperature drops below 7°C in your home, Mini can turn on your heating to stop your pipes from freezing
  • Create and edit heating schedules – set up to six daily time slots to heat your home, seven days a week
  • Hive Hub is needed for remote or app control of heating
Show More
4
Meross Smart Thermostat Works with Combi Boiler & Water-Based Underfloor Heating, WiFi Room Programmable Thermostat with App Control, Energy Saving, Compatible with Matter, HomeKit, Alexa, Google Home

Meross Smart Thermostat Works with Combi Boiler & Water-Based Underfloor Heating, WiFi Room Programmable Thermostat with App Control, Energy Saving, Compatible with Matter, HomeKit, Alexa, Google Home

meross
14% Off
Why we love it
  • Easy voice and app control.
  • Energy-saving automatic features.
  • Stylish design complements interiors.
Main Highlights
  • Water-Based System Exclusive - Designed for combi boilers and water-based heating systems, work with Matter, Apple Home, Siri, Alexa, Google, Home Assistant and SmartThings. Meross smart thermostat is ideal for UK homes using underfloor water heating. Not compatible with electric underfloor heating. Not for hot water, shower, or water tank. Requiring 2.4GHz WiFi and live + neutral wires, it connects directly to your network with no hub needed, simplifying installation for modern family homes.
  • Programmable Thermostat with Dual Mode Comfort & External Sensor - Supporting both heating and cooling modes, this thermostat keeps you comfortable year-round. Add optional external sensors for bathrooms, saunas, or rooms with sensitive flooring, ensuring accurate ambient readings. It’s ideal for families who value temperature consistency across rooms and for eco-conscious homeowners optimizing usage in every season. Smart zoning ensures every space stays better climate-controlled.
  • Boiler Thermostat with Energy Reports & Open Window Detection - Stay in control with real-time energy usage reports and temperature trends via the Meross app. When you open the window to ventilate, the room thermostat automatically stops heating for a while to avoid energy waste, helping you save energy and reduce costs by up to 30%. This makes it the ideal heating thermostat for kitchens, bathrooms, or anywhere heat is easily lost.
  • Voice & App Controlled Digital Thermostat - Compatible with Matter, Apple HomeKit, Siri, Alexa, and Google Assistant, meross digital thermostat lets you manage heating your way—by voice or through meross app. Whether you want to preheat the living room before you get home, turn down the temperature without leaving your bed, or let each family member adjust settings from their own phone, it’s all quick, simple, and energy-smart.
  • Smart Heating with Scheduling & Multi-Zone Control - Plan your heating like clockwork with up to 8 programmable periods per day, enabling true 24/7 control. Whether you want warm floors in the morning or energy-saving overnight settings, this thermostat adapts to your daily rhythm. Installed via a standard 86mm wall mounting box, it supports multi-zone management—perfect for larger homes or flats with individual room needs.
  • Wall Smart Thermostat for Family Living - This smart heating controller is built with the modern family in mind. It includes a child lock, memory recovery after power cuts, a dimmable LED screen, and silent touch keys—all in a minimalist white glass design that blends into any home interior. From busy households to quiet study corners, it ensures safety, peace, and aesthetics in one device. Whether used in nurseries, bedrooms, or hallways, it combines style and security.
Show More
9.6
Superb
9.6
Superb
meross

Meross Smart Thermostat Works with Combi Boiler & Water-Based Underfloor Heating, WiFi Room Programmable Thermostat with App Control, Energy Saving, Compatible with Matter, HomeKit, Alexa, Google Home

14% Off
Why we love it
  • Easy voice and app control.
  • Energy-saving automatic features.
  • Stylish design complements interiors.
Main Highlights
  • Water-Based System Exclusive - Designed for combi boilers and water-based heating systems, work with Matter, Apple Home, Siri, Alexa, Google, Home Assistant and SmartThings. Meross smart thermostat is ideal for UK homes using underfloor water heating. Not compatible with electric underfloor heating. Not for hot water, shower, or water tank. Requiring 2.4GHz WiFi and live + neutral wires, it connects directly to your network with no hub needed, simplifying installation for modern family homes.
  • Programmable Thermostat with Dual Mode Comfort & External Sensor - Supporting both heating and cooling modes, this thermostat keeps you comfortable year-round. Add optional external sensors for bathrooms, saunas, or rooms with sensitive flooring, ensuring accurate ambient readings. It’s ideal for families who value temperature consistency across rooms and for eco-conscious homeowners optimizing usage in every season. Smart zoning ensures every space stays better climate-controlled.
  • Boiler Thermostat with Energy Reports & Open Window Detection - Stay in control with real-time energy usage reports and temperature trends via the Meross app. When you open the window to ventilate, the room thermostat automatically stops heating for a while to avoid energy waste, helping you save energy and reduce costs by up to 30%. This makes it the ideal heating thermostat for kitchens, bathrooms, or anywhere heat is easily lost.
  • Voice & App Controlled Digital Thermostat - Compatible with Matter, Apple HomeKit, Siri, Alexa, and Google Assistant, meross digital thermostat lets you manage heating your way—by voice or through meross app. Whether you want to preheat the living room before you get home, turn down the temperature without leaving your bed, or let each family member adjust settings from their own phone, it’s all quick, simple, and energy-smart.
  • Smart Heating with Scheduling & Multi-Zone Control - Plan your heating like clockwork with up to 8 programmable periods per day, enabling true 24/7 control. Whether you want warm floors in the morning or energy-saving overnight settings, this thermostat adapts to your daily rhythm. Installed via a standard 86mm wall mounting box, it supports multi-zone management—perfect for larger homes or flats with individual room needs.
  • Wall Smart Thermostat for Family Living - This smart heating controller is built with the modern family in mind. It includes a child lock, memory recovery after power cuts, a dimmable LED screen, and silent touch keys—all in a minimalist white glass design that blends into any home interior. From busy households to quiet study corners, it ensures safety, peace, and aesthetics in one device. Whether used in nurseries, bedrooms, or hallways, it combines style and security.
Show More
5
Meross Smart Thermostat for Electric Underfloor Heating, WiFi Thermostat Works with Matter, HomeKit, Alexa, Google and Home Assistant, Smart Heating with Timer, App Control, Energy Saving, Hubless

Meross Smart Thermostat for Electric Underfloor Heating, WiFi Thermostat Works with Matter, HomeKit, Alexa, Google and Home Assistant, Smart Heating with Timer, App Control, Energy Saving, Hubless

meross
Why we love it
  • Smart control for energy savings.
  • Compatible with popular smart systems.
  • Elegant design complements any decor.
Main Highlights
  • Electric Underfloor Heating Thermostat - Designed for electric floor heating (not water-based), work with Matter, Apple Home, Siri, Alexa, Google, Home Assistant and SmartThings. This smart thermostat is ideal for bathrooms, bedrooms, and living rooms. Requiring 2.4GHz WiFi and live + neutral wires, it connects directly to your network with no hub needed, simplifying installation for modern family homes.
  • Programmable Thermostat with Smart Zoning & External Sensor – Engineered for precise and consistent warmth, this thermostat delivers optimal comfort throughout your home. Optional external sensors can be added for bathrooms, saunas, or rooms with sensitive flooring, ensuring accurate ambient readings. Ideal for families who value balanced temperatures across rooms and for eco-conscious homeowners optimizing energy use every season. Smart zoning ensures every space stays better climate-controlled.
  • Smart Heating with Energy Reports & Open Window Detection - Stay in control with real-time energy usage reports and temperature trends via the Meross app. When you open the window to ventilate, the room thermostat automatically stops heating for a while to avoid energy waste, helping you save energy and reduce costs by up to 30%. This makes it the ideal heating thermostat for kitchens, bathrooms, or anywhere heat is easily lost.
  • Voice & App Controlled Digital Thermostat - Compatible with Matter, Apple HomeKit, Siri, Alexa, and Google Assistant, meross digital thermostat lets you manage heating your way—by voice or through meross app. Whether you want to preheat the living room before you get home, turn down the temperature without leaving your bed, or let each family member adjust settings from their own phone, it’s all quick, simple, and energy-smart.
  • Room Thermostat with Scheduling & Multi-Zone Control - Plan your heating like clockwork with up to 8 programmable periods per day, enabling true 24/7 control. Whether you want warm floors in the morning or energy-saving overnight settings, this thermostat adapts to your daily rhythm. Installed via a standard 86mm wall mounting box, it supports multi-zone management—perfect for larger homes or flats with individual room needs.
  • Wall Smart Thermostat for Family Living - This smart heating controller is built with the modern family in mind. It includes a child lock, memory recovery after power cuts, a dimmable LED screen, and silent touch keys—all in a minimalist white glass design that blends into any home interior. From busy households to quiet study corners, it ensures safety, peace, and aesthetics in one device. Whether used in nurseries, bedrooms, or hallways, it combines style and security.
Show More
9.4
Superb
9.4
Superb
meross

Meross Smart Thermostat for Electric Underfloor Heating, WiFi Thermostat Works with Matter, HomeKit, Alexa, Google and Home Assistant, Smart Heating with Timer, App Control, Energy Saving, Hubless

Why we love it
  • Smart control for energy savings.
  • Compatible with popular smart systems.
  • Elegant design complements any decor.
Main Highlights
  • Electric Underfloor Heating Thermostat - Designed for electric floor heating (not water-based), work with Matter, Apple Home, Siri, Alexa, Google, Home Assistant and SmartThings. This smart thermostat is ideal for bathrooms, bedrooms, and living rooms. Requiring 2.4GHz WiFi and live + neutral wires, it connects directly to your network with no hub needed, simplifying installation for modern family homes.
  • Programmable Thermostat with Smart Zoning & External Sensor – Engineered for precise and consistent warmth, this thermostat delivers optimal comfort throughout your home. Optional external sensors can be added for bathrooms, saunas, or rooms with sensitive flooring, ensuring accurate ambient readings. Ideal for families who value balanced temperatures across rooms and for eco-conscious homeowners optimizing energy use every season. Smart zoning ensures every space stays better climate-controlled.
  • Smart Heating with Energy Reports & Open Window Detection - Stay in control with real-time energy usage reports and temperature trends via the Meross app. When you open the window to ventilate, the room thermostat automatically stops heating for a while to avoid energy waste, helping you save energy and reduce costs by up to 30%. This makes it the ideal heating thermostat for kitchens, bathrooms, or anywhere heat is easily lost.
  • Voice & App Controlled Digital Thermostat - Compatible with Matter, Apple HomeKit, Siri, Alexa, and Google Assistant, meross digital thermostat lets you manage heating your way—by voice or through meross app. Whether you want to preheat the living room before you get home, turn down the temperature without leaving your bed, or let each family member adjust settings from their own phone, it’s all quick, simple, and energy-smart.
  • Room Thermostat with Scheduling & Multi-Zone Control - Plan your heating like clockwork with up to 8 programmable periods per day, enabling true 24/7 control. Whether you want warm floors in the morning or energy-saving overnight settings, this thermostat adapts to your daily rhythm. Installed via a standard 86mm wall mounting box, it supports multi-zone management—perfect for larger homes or flats with individual room needs.
  • Wall Smart Thermostat for Family Living - This smart heating controller is built with the modern family in mind. It includes a child lock, memory recovery after power cuts, a dimmable LED screen, and silent touch keys—all in a minimalist white glass design that blends into any home interior. From busy households to quiet study corners, it ensures safety, peace, and aesthetics in one device. Whether used in nurseries, bedrooms, or hallways, it combines style and security.
Show More
6
tado Smart Thermostat X – Add-on as Wired Room Thermostat, Heating Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

tado Smart Thermostat X – Add-on as Wired Room Thermostat, Heating Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

tado
Why we love it
  • Saves energy and heating costs.
  • Easy DIY installation process.
  • Control with your smartphone app.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: With the intelligent heater thermostat X from tado, the expert for smart heating, users save 22 percent energy on average ( with extra battery set) – the more rooms you control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: The smart thermostat is suitable for gas boilers that support OpenTherm and relay control, heat pumps and water-fed underfloor heating with a wired thermostat
  • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more
  • FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
  • EASY TO USE: The thermostat is operated intuitively via the display
  • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (not included) or another Thread border router
  • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
9.2
Superb
9.2
Superb
tado

tado Smart Thermostat X – Add-on as Wired Room Thermostat, Heating Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation

Why we love it
  • Saves energy and heating costs.
  • Easy DIY installation process.
  • Control with your smartphone app.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: With the intelligent heater thermostat X from tado, the expert for smart heating, users save 22 percent energy on average ( with extra battery set) – the more rooms you control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: The smart thermostat is suitable for gas boilers that support OpenTherm and relay control, heat pumps and water-fed underfloor heating with a wired thermostat
  • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more
  • FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
  • EASY TO USE: The thermostat is operated intuitively via the display
  • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (not included) or another Thread border router
  • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
7
Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Salus
Why we love it
  • Efficient same day dispatch.
  • Free first class delivery.
  • Reliable one-year replacement guarantee.
Main Highlights
  • Manual mode on thermostat to disable schedule
  • Pre-paired wireless communication, so no more dip switches!
  • Heating Boost mode
  • Receiver manual override switch
Show More
9.0
Superb
9.0
Superb
Salus

Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Why we love it
  • Efficient same day dispatch.
  • Free first class delivery.
  • Reliable one-year replacement guarantee.
Main Highlights
  • Manual mode on thermostat to disable schedule
  • Pre-paired wireless communication, so no more dip switches!
  • Heating Boost mode
  • Receiver manual override switch
Show More
8
Salus RT310RF Wireless Thermostat, White

Salus RT310RF Wireless Thermostat, White

Salus
Why we love it
  • Controls temperature digitally with ease.
  • Offers wireless convenience and mobility.
  • Smartly designed for modern homes.
Main Highlights
  • Digital
  • Wireless
  • Thermostat
Show More
8.9
Excellent
8.9
Excellent
Salus

Salus RT310RF Wireless Thermostat, White

Why we love it
  • Controls temperature digitally with ease.
  • Offers wireless convenience and mobility.
  • Smartly designed for modern homes.
Main Highlights
  • Digital
  • Wireless
  • Thermostat
Show More
9
Team Controls Wireless Programmable Room Thermostat RF Stat

Team Controls Wireless Programmable Room Thermostat RF Stat

22.5 Team Controls
Why we love it
  • Large, clear display with backlight.
  • Multiple programmable periods daily.
  • Temperature display in Celsius.
Main Highlights
  • Large clear display with backlight
  • 2 x AAA battery required for thermostat - Not Included
  • 4 periods of each day programmable (5+1+1 )
  • Temperature display in degrees Celsius
  • Operating Room Temp.: 5-30°C
  • Max. Load: 10A
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8.8
Excellent
8.8
Excellent
22.5 Team Controls

Team Controls Wireless Programmable Room Thermostat RF Stat

Why we love it
  • Large, clear display with backlight.
  • Multiple programmable periods daily.
  • Temperature display in Celsius.
Main Highlights
  • Large clear display with backlight
  • 2 x AAA battery required for thermostat - Not Included
  • 4 periods of each day programmable (5+1+1 )
  • Temperature display in degrees Celsius
  • Operating Room Temp.: 5-30°C
  • Max. Load: 10A
Show More
10
Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White

Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White

Salus
5% Off
Why we love it
  • Energy saving with Load Compensation.
  • Precise control through OpenTherm.
  • Easy to read LCD.
Main Highlights
  • Digital
  • Wireless
  • Programmable
  • Thermostat
Show More
8.7
Excellent
8.7
Excellent
Salus

Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White

5% Off
Why we love it
  • Energy saving with Load Compensation.
  • Precise control through OpenTherm.
  • Easy to read LCD.
Main Highlights
  • Digital
  • Wireless
  • Programmable
  • Thermostat
Show More