Best Smart Heating Controller For Combi Boiler of 2025

Last updated on 25/10/2025
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Most Relevant
Most Relevant
Best Choice
1
Wiser By Drayton Smart Thermostat Heating Kit Thermostat Kit 1 with 2 x Smart Radiator Thermostat TRV + Smart Plug– Heating for Combi Boiler Complete Heating Control from Anywhere DIY Install
Wiser By Drayton Smart Thermostat Heating Kit Thermostat Kit 1 with 2 x Smart Radiator Thermostat TRV + Smart Plug– Heating for Combi Boiler Complete Heating Control from Anywhere DIY Install
Drayton by Schneider Electric
Free Shipping
Why we love it
  • Smart energy savings features.
  • Easy DIY installation process.
  • Individual room temperature control.
Main Highlights
  • COMPATABILITY This kit is designed to work with Combi Boilers Only and will allow control of your heating system only.
  • SAVE ON ENERGY BILLS - With full control of your Wiser system from our app, you can monitor your energy use, predict expenditure and set your own budgets. With smart features such as Away Mode and Eco Mode, you have the power to save up to £575 a year.
  • ROOM-BY-ROOM HEATING CONTROL - Each kit comes with two radiator thermostats and one smart plug, so you can start controlling key rooms independently, then you can continue to expand your system and maximise your comfort by adding one to each radiator as and when you are ready.
  • DIY SETUP - The Heat HubR can be installed on a standard wallplate in minutes. It really is as simple as unscrewing your old controller and screwing in your new Heat Hub. Check the instructions for full guidelines.
  • INSIGHTS & HEAT REPORT - - Insights help you to make wiser decisions when it comes to controlling your home heating. The Heat Report lets you see exactly what your system is up to – anytime, anywhere.
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9.8
Exceptional
9.8
Exceptional
Drayton by Schneider Electric
Wiser By Drayton Smart Thermostat Heating Kit Thermostat Kit 1 with 2 x Smart Radiator Thermostat TRV + Smart Plug– Heating for Combi Boiler Complete Heating Control from Anywhere DIY Install
Free Shipping
Why we love it
  • Smart energy savings features.
  • Easy DIY installation process.
  • Individual room temperature control.
Main Highlights
  • COMPATABILITY This kit is designed to work with Combi Boilers Only and will allow control of your heating system only.
  • SAVE ON ENERGY BILLS - With full control of your Wiser system from our app, you can monitor your energy use, predict expenditure and set your own budgets. With smart features such as Away Mode and Eco Mode, you have the power to save up to £575 a year.
  • ROOM-BY-ROOM HEATING CONTROL - Each kit comes with two radiator thermostats and one smart plug, so you can start controlling key rooms independently, then you can continue to expand your system and maximise your comfort by adding one to each radiator as and when you are ready.
  • DIY SETUP - The Heat HubR can be installed on a standard wallplate in minutes. It really is as simple as unscrewing your old controller and screwing in your new Heat Hub. Check the instructions for full guidelines.
  • INSIGHTS & HEAT REPORT - - Insights help you to make wiser decisions when it comes to controlling your home heating. The Heat Report lets you see exactly what your system is up to – anytime, anywhere.
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Value for Money
2
Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement
Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement
Honeywell Home
Why we love it
  • Simple touch-screen interface convenience.
  • Remote control from anywhere.
  • Adapts to your routine.
Main Highlights
  • Smart Scheduling - Customise your heating with a 7-day or 5/2-day schedule, featuring up to 6 daily periods. This Wi-Fi thermostat serves as a smart central heating controller, ensuring optimal comfort and efficiency.
  • Geofencing Technology - Utilises your smartphone's location to conserve energy while you're away and restore comfort upon your return. This programmable thermostat is ideal for a wide range of boiler systems working with or without wifi.
  • Intuitive Interface - Featuring a modern, sleek black screen, the large, easy-to-read touchscreen combined with intuitive navigation buttons allows for quick and effortless adjustments to this wall thermostat's settings and temperature control.
  • Voice Control Ready - Seamlessly integrates with Alexa, Google and Apple ecosystems for convenient management of your thermostat. Features AUTO/MAN/ECO/HOLIDAY modes to suit your lifestyle and enhance energy efficiency.
  • Extensive Compatibility - Easy to install, this versatile wired thermostat for central heating supports 24-230V on/off OpenTherm appliances, including gas boilers, combi boilers, and heat pumps, ensuring compatibility and efficiency across various systems.
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9.6
Superb
9.6
Superb
Honeywell Home
Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement
Why we love it
  • Simple touch-screen interface convenience.
  • Remote control from anywhere.
  • Adapts to your routine.
Main Highlights
  • Smart Scheduling - Customise your heating with a 7-day or 5/2-day schedule, featuring up to 6 daily periods. This Wi-Fi thermostat serves as a smart central heating controller, ensuring optimal comfort and efficiency.
  • Geofencing Technology - Utilises your smartphone's location to conserve energy while you're away and restore comfort upon your return. This programmable thermostat is ideal for a wide range of boiler systems working with or without wifi.
  • Intuitive Interface - Featuring a modern, sleek black screen, the large, easy-to-read touchscreen combined with intuitive navigation buttons allows for quick and effortless adjustments to this wall thermostat's settings and temperature control.
  • Voice Control Ready - Seamlessly integrates with Alexa, Google and Apple ecosystems for convenient management of your thermostat. Features AUTO/MAN/ECO/HOLIDAY modes to suit your lifestyle and enhance energy efficiency.
  • Extensive Compatibility - Easy to install, this versatile wired thermostat for central heating supports 24-230V on/off OpenTherm appliances, including gas boilers, combi boilers, and heat pumps, ensuring compatibility and efficiency across various systems.
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3
Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
Hive
19% OffFree Shipping
Why we love it
  • Saves money yearly.
  • Customizable heating schedules.
  • Boost heating on demand.
Main Highlights
  • Heating schedules – set up to six daily time slots
  • Geolocation – heating alerts when you leave or return home
  • Automatic Frost Protection – helps prevent frozen pipes
  • Geolocation – heating alerts when you leave or return home
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9.5
Superb
9.5
Superb
Hive
Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
19% OffFree Shipping
Why we love it
  • Saves money yearly.
  • Customizable heating schedules.
  • Boost heating on demand.
Main Highlights
  • Heating schedules – set up to six daily time slots
  • Geolocation – heating alerts when you leave or return home
  • Automatic Frost Protection – helps prevent frozen pipes
  • Geolocation – heating alerts when you leave or return home
Show More
4
Hive Thermostat for Heating control (Combi Boiler and Multizone) without Hive Hub
Hive Thermostat for Heating control (Combi Boiler and Multizone) without Hive Hub
Hive
Why we love it
  • Saves money annually.
  • Smart combi control.
  • Flexible heating schedules.
Main Highlights
  • HIVE Plus – 12 months free annual plan included with this purchase to help you save even more
  • Combi Boiler Thermostat - This Hive smart thermostat is for combi boilers
  • 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
  • Child lock* – put a pin lock on your app or thermostat so children can’t tamper with it
  • Geolocation – heating alerts when you leave or return home
  • Hive Hub is needed for remote or app control of heating
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9.3
Superb
9.3
Superb
Hive
Hive Thermostat for Heating control (Combi Boiler and Multizone) without Hive Hub
Why we love it
  • Saves money annually.
  • Smart combi control.
  • Flexible heating schedules.
Main Highlights
  • HIVE Plus – 12 months free annual plan included with this purchase to help you save even more
  • Combi Boiler Thermostat - This Hive smart thermostat is for combi boilers
  • 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
  • Child lock* – put a pin lock on your app or thermostat so children can’t tamper with it
  • Geolocation – heating alerts when you leave or return home
  • Hive Hub is needed for remote or app control of heating
Show More
5
Meross Smart Thermostat for Combi Boilers and Underfloor Water Heating, Glass Touch Panel, Schedule and Multi-room Function, Hubless, Compatible with Apple HomeKit, Amazon Alexa, Google Assistant
Meross Smart Thermostat for Combi Boilers and Underfloor Water Heating, Glass Touch Panel, Schedule and Multi-room Function, Hubless, Compatible with Apple HomeKit, Amazon Alexa, Google Assistant
meross
15% OffFree Shipping
Why we love it
  • Smart control for ideal temperature.
  • Accessible multi-room temperature regulation.
  • Avoids wastage with open-window detection.
Main Highlights
  • * 💧[SMART CONTROL] Saving more energy than traditional thermostats! Wireless thermostat for combi boiler supports voice/remote/app and family share control. "Hey Siri, stop the living room's heating", when you about to sleep. Or use remote control to preheat home to 21℃ when you go back home. Your home always maintains the temperature you like. Compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings. Easy and quick smart control, saves more time and energy.(2.4GHz Wi-Fi Only)
  • 💧[DUAL TEMPERATURE SENSOR] The meross Wi-Fi thermostat has a dual temperature sensor. The built-in sensor measures the air temperature in room, and the external sensor measures the temperature outside room. You can switch the sensor according to different scenarios to better control the heat while preventing overheating. Temperature control range: 5-35°C; Accuracy: 0.5°C.
  • * 💧[ENERGY SAVING] Save up to 30% heating costs! The alexa thermostat supports Muti-room function and open-window detection. Use multiple hubless smart thermostats to control different rooms; When detected window-open(temperature dropped sharply), you will get a window opening notification on phone while the room thermostat will stop heating for 30 minutes to avoid electricity waste.
  • 💧[SCHEDULE AND FAMILY SHARE] Heating control by zone and time for maximum energy savings. In the meross app, you can clearly see the room temperature and set schedule. Support 7/24 schedule and 6 time windows/day setting, including temperature control and heating on/off for different rooms. If you are not an Apple Home user, you can still use meross app to achieve home sharing control to make your home temperature more comfortable.
  • 💧[EAST TO INSTALL/USE] NO HUB REQUIRED! The Wi-Fi heating thermostat is compatible with most boiler/water underfloor heating systems. With app's install instructions or guide video(after product images on top), you can use the meross thermostat after few minutes. Meross app supports Android(above 6.0) and iOS system (13 or above). Quick touch control directly from elegant glass panel, even without using app.
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9.2
Superb
9.2
Superb
meross
Meross Smart Thermostat for Combi Boilers and Underfloor Water Heating, Glass Touch Panel, Schedule and Multi-room Function, Hubless, Compatible with Apple HomeKit, Amazon Alexa, Google Assistant
15% OffFree Shipping
Why we love it
  • Smart control for ideal temperature.
  • Accessible multi-room temperature regulation.
  • Avoids wastage with open-window detection.
Main Highlights
  • * 💧[SMART CONTROL] Saving more energy than traditional thermostats! Wireless thermostat for combi boiler supports voice/remote/app and family share control. "Hey Siri, stop the living room's heating", when you about to sleep. Or use remote control to preheat home to 21℃ when you go back home. Your home always maintains the temperature you like. Compatible with Apple HomeKit, Amazon Alexa, Google Assistant, SmartThings. Easy and quick smart control, saves more time and energy.(2.4GHz Wi-Fi Only)
  • 💧[DUAL TEMPERATURE SENSOR] The meross Wi-Fi thermostat has a dual temperature sensor. The built-in sensor measures the air temperature in room, and the external sensor measures the temperature outside room. You can switch the sensor according to different scenarios to better control the heat while preventing overheating. Temperature control range: 5-35°C; Accuracy: 0.5°C.
  • * 💧[ENERGY SAVING] Save up to 30% heating costs! The alexa thermostat supports Muti-room function and open-window detection. Use multiple hubless smart thermostats to control different rooms; When detected window-open(temperature dropped sharply), you will get a window opening notification on phone while the room thermostat will stop heating for 30 minutes to avoid electricity waste.
  • 💧[SCHEDULE AND FAMILY SHARE] Heating control by zone and time for maximum energy savings. In the meross app, you can clearly see the room temperature and set schedule. Support 7/24 schedule and 6 time windows/day setting, including temperature control and heating on/off for different rooms. If you are not an Apple Home user, you can still use meross app to achieve home sharing control to make your home temperature more comfortable.
  • 💧[EAST TO INSTALL/USE] NO HUB REQUIRED! The Wi-Fi heating thermostat is compatible with most boiler/water underfloor heating systems. With app's install instructions or guide video(after product images on top), you can use the meross thermostat after few minutes. Meross app supports Android(above 6.0) and iOS system (13 or above). Quick touch control directly from elegant glass panel, even without using app.
Show More
6
ENGO E901WIFI Wireless Smart Thermostat 7 Day Programmable Wifi Smart Heating Controller Alexa Google ENGO Smart App Boiler Control
ENGO E901WIFI Wireless Smart Thermostat 7 Day Programmable Wifi Smart Heating Controller Alexa Google ENGO Smart App Boiler Control
ENGO
Free Shipping
Why we love it
  • Control heating from anywhere.
  • Integrates with voice assistants.
  • Helps manage energy efficiently.
Main Highlights
  • Smart Thermostat: Control your home’s heating from anywhere using the ENGO Smart app or voice commands with Amazon Alexa and Google Assistant
  • Wireless Thermostat: The ENGO E901WIFI battery powered thermostat connects wirelessly to the receiver and can be wall or desktop mounted anywhere away from a heat source or direct sunlight
  • WiFi Thermostat: Reliable 2.4 GHz WiFi connection built into the receiver, eliminating the need for an additional gateway hub
  • Smart Heating Controller: Set schedules and manage energy use for optimal efficiency, helping you save on heating costs
  • Alexa Thermostat: Seamlessly integrates with Amazon Alexa and Google Assistant for voice-activated control
  • Easy to Use: This smart thermostat has an easy-to-read display and sliding function panel making programming possible via the thermostat or simply through the ENGO Smart app
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9.1
Superb
9.1
Superb
ENGO
ENGO E901WIFI Wireless Smart Thermostat 7 Day Programmable Wifi Smart Heating Controller Alexa Google ENGO Smart App Boiler Control
Free Shipping
Why we love it
  • Control heating from anywhere.
  • Integrates with voice assistants.
  • Helps manage energy efficiently.
Main Highlights
  • Smart Thermostat: Control your home’s heating from anywhere using the ENGO Smart app or voice commands with Amazon Alexa and Google Assistant
  • Wireless Thermostat: The ENGO E901WIFI battery powered thermostat connects wirelessly to the receiver and can be wall or desktop mounted anywhere away from a heat source or direct sunlight
  • WiFi Thermostat: Reliable 2.4 GHz WiFi connection built into the receiver, eliminating the need for an additional gateway hub
  • Smart Heating Controller: Set schedules and manage energy use for optimal efficiency, helping you save on heating costs
  • Alexa Thermostat: Seamlessly integrates with Amazon Alexa and Google Assistant for voice-activated control
  • Easy to Use: This smart thermostat has an easy-to-read display and sliding function panel making programming possible via the thermostat or simply through the ENGO Smart app
Show More
7
Wireless Smart Thermostat with Receiver, for Water Underfloor Heating and Gas Boiler, Central Heating Controller,Wifi Room thermostat Digital, Boiler and Hot Water Control via Tuya App&Smart Speaker
Wireless Smart Thermostat with Receiver, for Water Underfloor Heating and Gas Boiler, Central Heating Controller,Wifi Room thermostat Digital, Boiler and Hot Water Control via Tuya App&Smart Speaker
BEOK CONTROLS
Free Shipping
Why we love it
  • Smartphone control from anywhere.
  • Daily heating schedule customization.
  • Compatible with voice assistants.
Main Highlights
  • [Controlled Object] Wireless thermostat is suitable for gas boiler and water floor heating systems, such as combi boilers, thermoelectric heads, electric valves, pump etc.
  • [WiFi Function]Control the room thermostat anytime, anywhere via the "Tuya" or "Smart Life" smartphone app. Voice Control: Operate your digital thermostat with smart speakers – Alexa or Google Assistant; 2.4GHz WiFi network required.
  • [Daily Programming]Set a daily heating schedule based on your habits, allowing up to 6 different temperatures per day for a more comfortable and energy-efficient lifestyle.
  • [RF Wireless]The thermostat with a receiver uses high-frequency technology. The receiver is connected to the gas boiler, allowing remote control via the temperature controller (used within a 30-meter radius). Therefore, the wireless thermostat can be placed on a desktop or mounted on a wall with screws
  • [Package includes] 1 smart thermostat (battery not included), 1 receiver, 1 stand, 1 product manual, 2 screws, 1 USB-C cable, and 1 Jumper.
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9.0
Superb
9.0
Superb
BEOK CONTROLS
Wireless Smart Thermostat with Receiver, for Water Underfloor Heating and Gas Boiler, Central Heating Controller,Wifi Room thermostat Digital, Boiler and Hot Water Control via Tuya App&Smart Speaker
Free Shipping
Why we love it
  • Smartphone control from anywhere.
  • Daily heating schedule customization.
  • Compatible with voice assistants.
Main Highlights
  • [Controlled Object] Wireless thermostat is suitable for gas boiler and water floor heating systems, such as combi boilers, thermoelectric heads, electric valves, pump etc.
  • [WiFi Function]Control the room thermostat anytime, anywhere via the "Tuya" or "Smart Life" smartphone app. Voice Control: Operate your digital thermostat with smart speakers – Alexa or Google Assistant; 2.4GHz WiFi network required.
  • [Daily Programming]Set a daily heating schedule based on your habits, allowing up to 6 different temperatures per day for a more comfortable and energy-efficient lifestyle.
  • [RF Wireless]The thermostat with a receiver uses high-frequency technology. The receiver is connected to the gas boiler, allowing remote control via the temperature controller (used within a 30-meter radius). Therefore, the wireless thermostat can be placed on a desktop or mounted on a wall with screws
  • [Package includes] 1 smart thermostat (battery not included), 1 receiver, 1 stand, 1 product manual, 2 screws, 1 USB-C cable, and 1 Jumper.
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8
Beok Smart Thermostat for Gas Boiler and Water Underfloor Heating, Tuya Wireless Room Thermostat Central Heating Touch Screen, Compatible with Alexa Google Assistant, Battery Operated, BOT-R3X-WIFI
Beok Smart Thermostat for Gas Boiler and Water Underfloor Heating, Tuya Wireless Room Thermostat Central Heating Touch Screen, Compatible with Alexa Google Assistant, Battery Operated, BOT-R3X-WIFI
BEOK CONTROLS
Free Shipping
Why we love it
  • Smart app control from anywhere.
  • Voice activation with smart speakers.
  • Customizable daily heating schedules.
Main Highlights
  • [Controlled Object] Wireless thermostat is suitable for gas boiler and water floor heating systems, such as combi boilers, thermoelectric heads, electric valves, pump etc.
  • [WiFi Function]Control the room thermostat anytime, anywhere via the "Tuya" or "Smart Life" smartphone app. Voice Control: Operate your digital thermostat with smart speakers – Alexa or Google Assistant; 2.4GHz WiFi network required.
  • [Daily Programming]Set a daily heating schedule based on your habits, allowing up to 6 different temperatures per day for a more comfortable and energy-efficient lifestyle.
  • [RF Wireless]The thermostat with a receiver uses high-frequency technology. The receiver is connected to the gas boiler, allowing remote control via the temperature controller (used within a 30-meter radius). Therefore, the wireless thermostat can be placed on a desktop or mounted on a wall with screws
  • [Package includes] 1 smart thermostat (battery not included), 1 receiver, 1 stand, 1 product manual, 2 screws, 1 USB-C cable, and 1 Jumper.
Show More
9.0
Superb
9.0
Superb
BEOK CONTROLS
Beok Smart Thermostat for Gas Boiler and Water Underfloor Heating, Tuya Wireless Room Thermostat Central Heating Touch Screen, Compatible with Alexa Google Assistant, Battery Operated, BOT-R3X-WIFI
Free Shipping
Why we love it
  • Smart app control from anywhere.
  • Voice activation with smart speakers.
  • Customizable daily heating schedules.
Main Highlights
  • [Controlled Object] Wireless thermostat is suitable for gas boiler and water floor heating systems, such as combi boilers, thermoelectric heads, electric valves, pump etc.
  • [WiFi Function]Control the room thermostat anytime, anywhere via the "Tuya" or "Smart Life" smartphone app. Voice Control: Operate your digital thermostat with smart speakers – Alexa or Google Assistant; 2.4GHz WiFi network required.
  • [Daily Programming]Set a daily heating schedule based on your habits, allowing up to 6 different temperatures per day for a more comfortable and energy-efficient lifestyle.
  • [RF Wireless]The thermostat with a receiver uses high-frequency technology. The receiver is connected to the gas boiler, allowing remote control via the temperature controller (used within a 30-meter radius). Therefore, the wireless thermostat can be placed on a desktop or mounted on a wall with screws
  • [Package includes] 1 smart thermostat (battery not included), 1 receiver, 1 stand, 1 product manual, 2 screws, 1 USB-C cable, and 1 Jumper.
Show More
9
Meross Smart Thermostat for Combi Boiler & Water Underfloor Heating, Works with Matter, HomeKit, Alexa, Google and Home Assistant, WiFi Thermostat with Timer, App Control, Energy Saving, Hubless
Meross Smart Thermostat for Combi Boiler & Water Underfloor Heating, Works with Matter, HomeKit, Alexa, Google and Home Assistant, WiFi Thermostat with Timer, App Control, Energy Saving, Hubless
meross
15% OffFree Shipping
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.
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8.9
Excellent
8.9
Excellent
meross
Meross Smart Thermostat for Combi Boiler & Water Underfloor Heating, Works with Matter, HomeKit, Alexa, Google and Home Assistant, WiFi Thermostat with Timer, App Control, Energy Saving, Hubless
15% OffFree Shipping
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
10
Smart Thermostat for Combi Boiler/Water Underfloor Heating, WiFi Thermostat Works with Apple HomeKit Siri, Alexa, Google Home, Support Programmer No Hub Required - White - Pack of 1- 240 V
Smart Thermostat for Combi Boiler/Water Underfloor Heating, WiFi Thermostat Works with Apple HomeKit Siri, Alexa, Google Home, Support Programmer No Hub Required - White - Pack of 1- 240 V
Refoss
35% OffFree Shipping
Why we love it
  • Saves energy with automated heating.
  • Precise temperature sensing.
  • Easy remote control operation.
Main Highlights
  • ☀【Smart Thermostat Control】The WiFi heating thermostat is compatible with most boiler/water underfloor heating systems. Note: Smart Thermostats only work with two-wire systems! You can control the heating remotely using the free app “Refoss” or voice control, which is compatible with Apple HomeKit Siri, Amazon Alexa (Echo, Echo Dot), Google Home, or manual touchscreen control. Only 2.4GHz WiFi is supported, and no Hub is required.
  • ☀【Open Window Detection Function】Save energy and reduce electricity bills! When a window is detected as open, the smart thermostat will automatically shut down for 30 minutes to avoid energy waste. The app will also send you notifications to remind you when the window is open.
  • ☀【Dual Temperature Sensor】To accurately sense the room temperature for maximum home comfort, we utilize an internal sensor to detect air temperature and an external sensor wire to measure the floor temperature as needed (installing the external sensor wire is necessary for external sensing). You can switch between the sensors based on different scenarios to better control the heat while preventing overheating. Temperature control range: 5-35°C; Measurement temperature accuracy: 0.1°C.
  • ☀【Schedule and Multi-room Control】You can add and delete scheduling functions, supporting up to 8 events per day. The thermostat allows for a 24/7 schedule for different rooms. Multiple Alexa thermostats can be used to control different rooms. The heating system turns on and adjusts the temperature automatically when you’re at home and turns off automatically when you go out, based on the schedule you set.
  • ❄【Add Summer Mode Function】 The summer mode function can be utilized for cooling during the summer and necessitates a cooling-compatible system, such as an air-to-air heat pump system. Please note that certain features mentioned require the latest version of the app. Ensure that you update both your app and firmware. The iOS version has already been released, and the Android version will be available soon.
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8.9
Excellent
8.9
Excellent
Refoss
Smart Thermostat for Combi Boiler/Water Underfloor Heating, WiFi Thermostat Works with Apple HomeKit Siri, Alexa, Google Home, Support Programmer No Hub Required - White - Pack of 1- 240 V
35% OffFree Shipping
Why we love it
  • Saves energy with automated heating.
  • Precise temperature sensing.
  • Easy remote control operation.
Main Highlights
  • ☀【Smart Thermostat Control】The WiFi heating thermostat is compatible with most boiler/water underfloor heating systems. Note: Smart Thermostats only work with two-wire systems! You can control the heating remotely using the free app “Refoss” or voice control, which is compatible with Apple HomeKit Siri, Amazon Alexa (Echo, Echo Dot), Google Home, or manual touchscreen control. Only 2.4GHz WiFi is supported, and no Hub is required.
  • ☀【Open Window Detection Function】Save energy and reduce electricity bills! When a window is detected as open, the smart thermostat will automatically shut down for 30 minutes to avoid energy waste. The app will also send you notifications to remind you when the window is open.
  • ☀【Dual Temperature Sensor】To accurately sense the room temperature for maximum home comfort, we utilize an internal sensor to detect air temperature and an external sensor wire to measure the floor temperature as needed (installing the external sensor wire is necessary for external sensing). You can switch between the sensors based on different scenarios to better control the heat while preventing overheating. Temperature control range: 5-35°C; Measurement temperature accuracy: 0.1°C.
  • ☀【Schedule and Multi-room Control】You can add and delete scheduling functions, supporting up to 8 events per day. The thermostat allows for a 24/7 schedule for different rooms. Multiple Alexa thermostats can be used to control different rooms. The heating system turns on and adjusts the temperature automatically when you’re at home and turns off automatically when you go out, based on the schedule you set.
  • ❄【Add Summer Mode Function】 The summer mode function can be utilized for cooling during the summer and necessitates a cooling-compatible system, such as an air-to-air heat pump system. Please note that certain features mentioned require the latest version of the app. Ensure that you update both your app and firmware. The iOS version has already been released, and the Android version will be available soon.
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