Advertising Disclosure Smart Home Thermostat Uk Comparison - July 2025
6 Best Smart Home Thermostat Uk In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3  9.6Exceptional | 4 Best Value  9.4Excellent | 5  9.2Excellent | 6  9.1Excellent |
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ModelHoneywell Home T6 Wired Smart Thermostat, Black | Model Google Nest Learning Thermostat 3rd Generation, Copper - Smart Thermostat - A Brighter Way To Save Energy | Model 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 | Model Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat | Model Honeywell Home T3 Wired Smart Thermostat Kit - Wall Thermostat with Flexible Programming & ECO Mode - Battery Operated, Compatible for Combi Boilers & Heat Pumps - CM907 Replacement (T3C110AEU) | Model New Hive Active Plug with Signal Booster Feature |
BrandHoneywell Home | Brand Google | Brand meross | Brand Hive | Brand Honeywell Home | Brand Hive |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | |||||
Temperature control 9.4 | Temperature control 8.9 | Temperature control 9.1 | Temperature control 9.6 | Temperature control 8.9 | Temperature control 8.1 |
Easy installation 9.1 | Easy installation 7.7 | Easy installation 9.1 | Easy installation 9.1 | Easy installation 9.3 | Easy installation 8.6 |
Simple to use 9.3 | Simple to use 9.1 | Simple to use 9.4 | Simple to use 8.9 | Simple to use 8.6 | Simple to use 7.9 |
Tech support 8.6 | Tech support 7.4 | Tech support 9.3 | Tech support 7.7 | Tech support 9.1 | Tech support 8.6 |
Integrate with alexa 9.1 | Integrate with alexa 8.4 | Integrate with alexa 9.3 | Integrate with alexa 8.4 | Integrate with alexa 9.1 | Integrate with alexa 7.6 |
Worth the money 9.1 | Worth the money 8.9 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 9.1 | Worth the money 8.6 |
Tech Specs | |||||
included components 1 x T6 Smart Thermostat and Receiver Box | included components 1 x Display br 1 x Heat Link br 1 x Optional trim plate br 1 x Wall screws br 1 and warranty br 1 x Welcome Guide br 1 | included components Wiring Stickers, Manual, Smart Thermostat | included components Hive Thermostat Receiver Hub 4 x batteries AA Lithium 1 x Ethernet cable 1 x Plug 1 x USB power lead Pack wall plugs Welcome guide User guide 1 x Installation guide supplied with product | included components One thermostat, all the accessories and instruction manual | included components User Guide |
customer reviews4.3 4.3 out of 5 stars 2, 003 ratings 4.3 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 8, 218 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 338 ratings 4.2 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 812 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 1, 026 ratings 4.4 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 32 ratings 4.6 out of 5 stars |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required Yes | batteries required No |
product dimensions 10.3 x 2.8 x 10.3 cm 200 g | product dimensions 8.4 x 3.2 x 8.4 cm 24.4 g | product dimensions - | product dimensions 15 x 62 x 62 cm 840 g | product dimensions 13.6 x 2.6 x 9.7 cm 400 g | product dimensions - |
batteries 1 Unknown batteries required. | batteries 1 Lithium Polymer batteries required. included | batteries 1 AA batteries required. | batteries - | batteries 2 AA batteries required. included | batteries - |
item weight 200 g | item weight 24.4 g | item weight - | item weight 840 g | item weight 400 g | item weight - |
special features Programmable | special features Clock Display | special features - | special features Automatic | special features Adjustable, Easy To Use | special features - |
batteries included No | batteries included Yes | batteries included - | batteries included No | batteries included Yes | batteries included - |
voltage 5 Volts | voltage 24 Volts | voltage - | voltage 230 Volts | voltage 230 Volts | voltage - |
item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity - |
plug profile Wall Mount | plug profile Wall Mountable | plug profile - | plug profile Wall Mount | plug profile Wall Mount | plug profile - |
style Wire Black | style Thermostat | style - | style Heating and Hot Water | style Wired | style - |
color Black | color Copper | color - | color White | color White | color - |
power source Corded Electric | power source - | power source - | power source Corded Electric | power source Battery Powered | power source - |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
2Google13% OffGoogle Nest Learning Thermostat 3rd Generation, Copper - Smart Thermostat - A Brighter Way To Save Energy
9.1 Simple to use8.9 Temperature control8.9 worth the moneyWhy we love it
Learns and adapts to your preferences.
Saves energy efficiently and intelligently.
Remote control from any device.
-
9.6
3meross
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
9.4 Simple to use9.3 Tech Support9.3 integrate with AlexaWhy we love it
Compatible with major smart home systems.
Energy-saving open-window detection.
Flexible scheduling for multiple rooms.
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.
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.
