10 bestSmart Home Thermostatof December 2025
112M consumers helped this year.
19% off
1
Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
Hive
9.8
16% off
2
Google Nest Learning Thermostat 3rd Generation, Stainless Steel - Smart Thermostat - A Brighter Way To Save Energy
9.6
19% off
3
Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat
Hive
9.4
4
tado° BASIC Smart Radiator Thermostat - WiFi Starter Kit V3+ - 3x Smart Radiator Valve, Digital Heating Control Via App, Easy Installation, Save Energy - Works With Alexa, Apple Siri, And Google
tado
9.1
5
tado° Smart Radiator Thermostat 3-Pack - WiFi Add-On Smart Radiator Valve For Digital Multi Room Control - Easy Installation - Save Heating Costs - Works With Alexa, Apple HomeKit And Google Assistant
tado
8.9
OtherUp to 34% off
Drayton Wiser Smart Thermostat Heating Control Heating Only - Works with Amazon Alexa, Google Home and IFTTT
Hive Thermostat for Heating control (Combi Boiler and Multizone) without Hive Hub
Honeywell Home T3R Wireless 7-Day Programmable Thermostat, White
Bosch Smart Home Radiator Thermostat II, Set Of 3, Smart Thermostats with App Function, Compatible with Amazon Alexa, Apple Homekit, Google Home - Amazon Edition
9% off
6
Hive Thermostat Mini for Heating and Hot Water (Conventional boiler) without Hive Hub - Energy Saving Thermostat
Hive
8.6
7
tado° Wired Smart Thermostat Starter Kit V3+ The Smart Thermostat Gives You Full Control Over Your Heating From Anywhere, Save Energy, Easy DIY Installation, Works With Amazon Alexa, Siri, and Google
tado
8.4
12% off
8
tado° Wireless Smart Thermostat Starter Kit V3+ Incl. Stand – Full Control Over Your Boiler And Hot Water From Anywhere, Save Energy, Easy DIY Installation - Works With Amazon Alexa, Siri, and Google
tado
8.1
9
Netatmo Connected and Smart Energy Saving Thermostat - Wi-Fi - Reduce Bills & Control Heating Remotely by App, Compatible with Individual Boilers, NTH01-AMZ
Netatmo
7.8
10
Honeywell T6R Wireless Smart Thermostat - works with Amazon Alexa - Black
Honeywell
7.5
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