Best Thermostats Accessories of 2025

Last updated on 12/10/2025
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1
Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat
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Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat
Hive
17% OffFree Shipping
Why we love it
  • Saves money annually.
  • Customizable heating schedules.
  • Frost protection feature.
Main Highlights
  • Heating and Hot Water schedules – set up to 6 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
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9.8
Exceptional
Hive
Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat
17% OffFree Shipping
Why we love it
  • Saves money annually.
  • Customizable heating schedules.
  • Frost protection feature.
Main Highlights
  • Heating and Hot Water schedules – set up to 6 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
Value for Money
2
Wireless Smart Thermostat X - Starter Kit (TC) [UK] + Stand[incl. Programmer with Hot Water Control and OpenTherm]
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Wireless Smart Thermostat X - Starter Kit (TC) [UK] + Stand[incl. Programmer with Hot Water Control and OpenTherm]
tado
Free Shipping
Why we love it
  • Quality you can trust.
  • Affordable and worth it.
  • User-friendly and straightforward.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: The intelligent wireless Thermostat X Starter Kit from tado, the experts for smart heating, contains the Bridge X and, exclusive for Amazon customers, a stand – the more rooms your control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: When connected to a boiler, this smart heater thermostat can regulate hot water – suitable for gas-fired boilers or heat pumps (OpenTherm and relay)
  • CONTROL VIA APP: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
  • FOR YOUR SMART HOME Control the individual temperature in each room with the industry’s leading multizone control, very simply by app or via smart speaker with 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 (included) or another Thread border router
  • OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
9.7
Exceptional
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9.7
Exceptional
tado
Wireless Smart Thermostat X - Starter Kit (TC) [UK] + Stand[incl. Programmer with Hot Water Control and OpenTherm]
Free Shipping
Why we love it
  • Quality you can trust.
  • Affordable and worth it.
  • User-friendly and straightforward.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: The intelligent wireless Thermostat X Starter Kit from tado, the experts for smart heating, contains the Bridge X and, exclusive for Amazon customers, a stand – the more rooms your control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: When connected to a boiler, this smart heater thermostat can regulate hot water – suitable for gas-fired boilers or heat pumps (OpenTherm and relay)
  • CONTROL VIA APP: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
  • FOR YOUR SMART HOME Control the individual temperature in each room with the industry’s leading multizone control, very simply by app or via smart speaker with 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 (included) or another Thread border router
  • OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
3
Hive Thermostat Mini Heating (Self Install) Nano 3 (Opentherm), White
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Hive Thermostat Mini Heating (Self Install) Nano 3 (Opentherm), White
Hive
16% Off
Why we love it
  • Smart heating control convenience.
  • Efficient energy usage management.
  • Comfortably welcoming home experience.
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.
  • New Nano 3 Hub - The latest hub features Wi-Fi connectivity with an improved design, connecting your Hive devices to the internet without messy cables. Now featuring a dual-core processor, it provides fast and reliable performance for large networks of Hive devices.
  • Heating and Hot Water schedules – set up to 6 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
  • Hive App: turn your heating on and off via the Hive app or with your voice
Show More
9.5
Superb
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9.5
Superb
Hive
Hive Thermostat Mini Heating (Self Install) Nano 3 (Opentherm), White
16% Off
Why we love it
  • Smart heating control convenience.
  • Efficient energy usage management.
  • Comfortably welcoming home experience.
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.
  • New Nano 3 Hub - The latest hub features Wi-Fi connectivity with an improved design, connecting your Hive devices to the internet without messy cables. Now featuring a dual-core processor, it provides fast and reliable performance for large networks of Hive devices.
  • Heating and Hot Water schedules – set up to 6 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
  • Hive App: turn your heating on and off via the Hive app or with your voice
Show More
4
Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White
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Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White
Hive
Free Shipping
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
9.3
Superb
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9.3
Superb
Hive
Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White
Free Shipping
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
5
tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation, Not Compatible with tado V3+
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tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation, Not Compatible with tado V3+
tado
Free Shipping
Why we love it
  • Easy installation for all systems.
  • Control your thermostat remotely.
  • Compatible with smart home devices.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: The thermostat X Starter Kit from tado, the experts for smart heating, includes the Bridge X and, exclusive for Amazon customers, an additional battery set – the more rooms you control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: The smart heater 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: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
  • 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 (included) or another Thread border router
  • OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
9.1
Superb
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9.1
Superb
tado
tado Smart Thermostat X – Starter Kit Wired Room Thermostat & Bridge X, Control via App & Smart Speaker (Alexa, Siri, Google Assistant), DIY Installation, Not Compatible with tado V3+
Free Shipping
Why we love it
  • Easy installation for all systems.
  • Control your thermostat remotely.
  • Compatible with smart home devices.
Main Highlights
  • SAVES ENERGY AND HEATING COSTS: The thermostat X Starter Kit from tado, the experts for smart heating, includes the Bridge X and, exclusive for Amazon customers, an additional battery set – the more rooms you control, the more you save
  • EASY DIY INSTALLATION, EVEN OFFLINE: The smart heater 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: Smart scheduling, advanced geofencing, open-window sensor without additional window contacts and much more – the thermostat has numerous features for your heating system
  • 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 (included) or another Thread border router
  • OPTIONAL FEEL-GOOD PACKAGE: Auto-Assist provides you with insights into the energy costs, information and solutions for heating problems as well as automated geofencing and open-window detection
  • Important to know: tado X products are not compatible with tado V3+ or older
Show More
6
Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required
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Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required
Hive
11% OffFree Shipping
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.
  • Heating and Hot Water schedules – set up to 6 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
  • Hive Hub is needed for remote or app control of heating
Show More
8.9
Excellent
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8.9
Excellent
Hive
Hive Thermostat for Heating Control (Combi Boilers & Multizone Hubless), With OpenTherm, White, A Combi Boiler is Required
11% OffFree Shipping
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.
  • Heating and Hot Water schedules – set up to 6 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
  • Hive Hub is needed for remote or app control of heating
Show More
7
Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required
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Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required
Hive
8% OffFree Shipping
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
8.9
Excellent
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8.9
Excellent
Hive
Hive Thermostat Mini For Heating Control (Combi Boilers & Multizone Hubless) With OpenTherm, White, A Combi Boiler is Required
8% OffFree Shipping
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
8
NASUSA EPH Digital RF Programmable Room Thermostat - Receiver Combipack 4 / RFRP & RF1A / (White, Modern Style, Zigbee, Touch Control, Battery Powered, 3.3 Volts, HVAC Control Thermostat)
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NASUSA EPH Digital RF Programmable Room Thermostat - Receiver Combipack 4 / RFRP & RF1A / (White, Modern Style, Zigbee, Touch Control, Battery Powered, 3.3 Volts, HVAC Control Thermostat)
JT
Free Shipping
Why we love it
  • Boost Function enhances performance.
  • Holiday Mode for energy efficiency.
  • Conveniently Battery Operated.
Main Highlights
  • Eph Digital RF Programmable Room Thermostat Receiver Combipack 4 rfrp & rf1 a
  • product type: HVAC CONTROL THERMOSTAT
  • brand: NASUSA
Show More
8.7
Excellent
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8.7
Excellent
JT
NASUSA EPH Digital RF Programmable Room Thermostat - Receiver Combipack 4 / RFRP & RF1A / (White, Modern Style, Zigbee, Touch Control, Battery Powered, 3.3 Volts, HVAC Control Thermostat)
Free Shipping
Why we love it
  • Boost Function enhances performance.
  • Holiday Mode for energy efficiency.
  • Conveniently Battery Operated.
Main Highlights
  • Eph Digital RF Programmable Room Thermostat Receiver Combipack 4 rfrp & rf1 a
  • product type: HVAC CONTROL THERMOSTAT
  • brand: NASUSA
Show More
9
ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White
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ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White
ESI - Energy Saving Innovation Controls
Why we love it
  • Energy saving with multiple modes.
  • Large, easy-read blue LCD.
  • Customizable time and temperature events.
Main Highlights
  • Auto, Manual, Override and Off modes
  • Energy saving, optimum start, optimum stop, delayed start and TPI selectable
  • Large, easy to read LCD with blue back light
  • 7 day, 5/2 or 24 hour operation
  • 4 or 6 time and temperature events selectable
Show More
8.7
Excellent
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8.7
Excellent
ESI - Energy Saving Innovation Controls
ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White
Why we love it
  • Energy saving with multiple modes.
  • Large, easy-read blue LCD.
  • Customizable time and temperature events.
Main Highlights
  • Auto, Manual, Override and Off modes
  • Energy saving, optimum start, optimum stop, delayed start and TPI selectable
  • Large, easy to read LCD with blue back light
  • 7 day, 5/2 or 24 hour operation
  • 4 or 6 time and temperature events selectable
Show More
10
Salus RT310RF Wireless Thermostat, White
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Salus RT310RF Wireless Thermostat, White
Salus
Free Shipping
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
8.7
Excellent
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8.7
Excellent
Salus
Salus RT310RF Wireless Thermostat, White
Free Shipping
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

We scanned 1412 products

We reviewed these offers relevant to the Thermostats Accessories within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Hive, tado, JT, ESI - Energy Saving Innovation Controls, Salus, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Thermostats Accessories in the market, we considered we took a deep dive into 7061 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: