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Homekit Thermostat Uk Comparison - April 2026

4 Best Homekit Thermostat Uk In the UK

Last Updated - 03/04/2026

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Our Score

To Amazon

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Model

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

Model

Meross WiFi Smart Thermostat for Boilers, Wall Heating Thermostat for Gas/Water Boilers, Compatible with Apple HomeKit, Alexa, Google Assistant, LED Digital Touch Screen

Model

Meross WiFi Smart Thermostat works with HomeKit Alexa Google Home, Digital Wireless Thermostat Temperature Controller Remote and Voice Control for Heating and Cooling, 13A, White

Model

Refoss Smart Thermostat for Combi Boiler/Water Underfloor Heating, WiFi Thermostat Works with Apple HomeKit Siri, Alexa, Google Home, Support Programmer No Hub Required

Brand

Honeywell Home

Brand

meross

Brand

meross

Brand

Refoss

Reviews

6,735 reviews

Reviews

5,061 reviews

Reviews

1,020 reviews

Reviews

738 reviews

Features

Simple to use

9.3

Simple to use

9.3

Simple to use

9.4

Simple to use

7.6

Tech Specs

included components

‎1 x T6R Smart Thermostat and Receiver Box

included components

1 x Smart Wi-Fi thermostat 1 x User manual 1 x Sensor

included components

1 Smart Thermostat

product dimensions

‎17.5 x 17.2 x 17 cm; 200 g

product dimensions

8.6 x 8.6 x 4.2 cm 212 g

product dimensions

21.2 x 5.8 x 19.6 cm 630 g

product dimensions

batteries required

‎No

batteries required

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.7
1

Honeywell Home
32% Off

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

9.3 Simple to use

Why we love it

Easy scheduling with multiple options.

Remote control via smartphone app.

Integrates with smart home systems.
Main highlights

Smart, Energy Efficient Savings: The T6R is a wireless, Wi-Fi enabled thermostat that gives you control when home or away. No need to attach to a wall, this thermostat can be moved around and plugged in as necessary to charge
Smart Home Connection: The T6R Smart Thermostat works with Apple HomeKit, Amazon Alexa, Google Home and IFTTT to take care of your home comforts and keep your home connected, now and in the future
Simplicity: Easy to understand, install, and use. Replaces traditional thermostats with smart, modern efficiency. Place in a central location that is a good indicator of your home's temperature
Programmable, Adjustable, Adaptable: Choose settings to fit your lifestyle, including 7 day, 5/2 day and single-day scheduling with up to 6 different time settings per day. Adjust these remotely if plans change
Control and Connect: Use Honeywell Home app to schedule and synchronise wherever you are. Geofencing capability uses your smartphone location to determine when you're home or away. Saving energy and ensuring comfortable temperatures when you return
Clear and Intuitive: The large, backlit touch-screen makes scheduling, changing and overriding temperatures easy with a large, clear display and intuitive on-screen guidance. You have full controls from the screen, even without app connectivity
Also Includes: Receiver box that is very easy to install. Features LED indicator and button for manual start of the boiler
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9.4
2

meross
Meross WiFi Smart Thermostat for Boilers, Wall Heating Thermostat for Gas/Water Boilers, Compatible with Apple HomeKit, Alexa, Google Assistant, LED Digital Touch Screen

9.3 Simple to use

Why we love it

Easy voice control with smart assistants.

Saves energy with open window detection.

Accurate temperature management.
Main highlights

WIFI THERMOSTAT WITH DUAL SENSOR SYSTEM: The boiler thermostat has a dual temperature sensor. The built-in sensor serves to accurately measure air temperature. The external sensor can be used in cases where the smart thermostat is not installed in the room. The wall thermostat Meross works with 2.4G Wi-Fi and does not require a hub or a paid subscription service.
WIFI CONNECTED THERMOSTAT COMPATIBILITY: This heating thermostat is designed ONLY for the boiler/underfloor heating. It is suitable for most boilers, whether gas, oil or electric. But，it is not suitable for boilers that require digital protocols. Please check the type of heating in your home before buying. The smart touch thermostat only supports 2.4Ghz WiFi.
OPEN WINDOW DETECTION FUNCTION: When you open a window to ventilate, the smart thermostat will automatically turn off for 30 minutes to avoid wasting energy. This way, you can save more on your heating bill. The app will also send you notifications to remind you when the window is open.
INTRODUCTION OF SUMMER MODE: We are aware of the unique cooling needs that occur during the hot summer months. For this reason, we introduced summer mode. This feature is designed for cooling systems such as air-powered heat pump systems. By activating summer mode, you can optimize your cooling experience and maintain an ideal room temperature during the hot summer months.
HIGH ACCURACY: 0.1°C temperature accuracy with an adjustable temperature of 5-35°C. Dual-sensor system: integrated temperature sensor to accurately measure air temperature and external temperature sensor to protect the floor against overheating.
CONNECTED THERMOSTAT WITH VOICE CONTROL AND REMOTE CONTROL: The WiFi thermostat is compatible with Apple HomeKit, Siri, Apple Watch, AirPods, Amazon Alexa, Echo, Echo Dot, Google Assistant, Google Home and Google Nest, just give a voice command to adjust the temperature. You can also turn your heating regulator on or off through the app Meross or Apple Home anywhere with Internet access.
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9.1
3

meross
15% Off

Meross WiFi Smart Thermostat works with HomeKit Alexa Google Home, Digital Wireless Thermostat Temperature Controller Remote and Voice Control for Heating and Cooling, 13A, White

9.4 Simple to use

Why we love it

Compatible with major smart home platforms.

Customizable temperature schedules.

Energy monitoring for cost estimation.
Main highlights

WiFi Smart Thermostat: Compatible with Apple Home, Alexa, Google Home, and SmartThings. Accurately monitor temperature and achieve remote or voice control. It can be used in a variety of areas that require heating or cooling, including swimming pools, bedrooms, lofts, cellars, wine cellars, server rooms, aquariums, freezers, cold stores, greenhouses, and for temperature control in cultivation, fermentation, brewing, incubation, and so on.
Strong Hardware Quality and Multifunctional Design: Max Load 13A, 2990W; Temperature measurement range: -30℃ to 110℃, accuracy ±0.5℃ (supports Celsius and Fahrenheit); Stainless steel temperature sensor (2M) that's water-resistant. It can be controlled using device buttons, the Meross app, or by voice. The backlit LCD display shows target and actual temperatures and is easy to read in low light.
Multiple Advanced Functions: Heating, cooling, high and low temperature alarms, sensor failure alarms, sensor calibration, energy monitoring, voice control, remote control, smart schedule, compressor delay/protection, memory during power cuts, countdown and cycle timers; suitable for various everyday scenarios. Turn ordinary appliances into smart ones and simplify your life!
Measure Electricity Usage: Monitor energy consumption and temperature history via the Meross app. This feature can help estimate electricity bills (for reference only). Within the Meross app, you can download your device's historical data at no charge.
12 Smart Schedule: Up to 12 daily temperature schedules let you customise your home's heating and cooling throughout the week. Even if the Wi-Fi connection drops, the unit will still follow the schedule. (Additional schedules can be set via Home, Alexa, Google, SmartThings apps).
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Our ranking system

The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.
We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

4 Best Homekit Thermostat Uk In the UK

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to use

Tech Specs

included components

product dimensions

batteries required

Available On

Our Top 3 Picks

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

Why we love it

Meross WiFi Smart Thermostat for Boilers, Wall Heating Thermostat for Gas/Water Boilers, Compatible with Apple HomeKit, Alexa, Google Assistant, LED Digital Touch Screen

Why we love it

Meross WiFi Smart Thermostat works with HomeKit Alexa Google Home, Digital Wireless Thermostat Temperature Controller Remote and Voice Control for Heating and Cooling, 13A, White

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

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4 Best Homekit Thermostat Uk In the UK

homekit thermostat uk comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to use

Tech Specs

included components

product dimensions

batteries required

Available On

Our Top 3 Picks

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

Why we love it

Meross WiFi Smart Thermostat for Boilers, Wall Heating Thermostat for Gas/Water Boilers, Compatible with Apple HomeKit, Alexa, Google Assistant, LED Digital Touch Screen

Why we love it

Meross WiFi Smart Thermostat works with HomeKit Alexa Google Home, Digital Wireless Thermostat Temperature Controller Remote and Voice Control for Heating and Cooling, 13A, White

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for homekit thermostat uk

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 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 Smart Thermostat for Electric Underfloor Heating, WiFi Room Thermostat with Timer, Dual Sensors, Heating & Cooling, Energy Saving, App Control, Works with Alexa and Google, Hubless

Smart Thermostat for Combi Boiler/Water Underfloor Heating, WiFi Thermostat Works with Apple HomeKit Siri, Alexa, Google Home, Support Programmer/Voice/Remote Smart Heating Control, White

Honeywell Home T6 Smart Thermostat — WiFi, App-Enabled for Savings and Efficiency — Compatible with HomeKit, Google Home, Alexa and IFTTT, White (1 Piece)

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