10 bestWi Fi Thermostatof July 2025
112M consumers helped this year.
17% off
1

Hive Thermostat for Heating & Hot Water (Conventional Boiler) with Hive Hub - Energy Saving Thermostat
Hive

9.8
2

tado° Wired Smart Thermostat - WiFi Add-On Thermostat For Multizone Control, Digital Heating Management, Easy Installation, Save Heating Energy And Costs - Replacement Of Existing Wired Thermostats
tado

9.6
9% off
3

Hive Thermostat Mini for Heating (Combi Boiler) without Hive Hub - Multizone
Hive

9.4
42% off
4

Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
Hive

9.2
5

Netatmo Connected and Smart Energy Saving Thermostat - WiFi - Reduce Bills & Control Heating Remotely by App | Compatible with Individual Boilers, NTH01-AMZ
Netatmo

8.9
OtherUp to 11% off
5% off
6

Honeywell T6 Wired Smart Thermostat - Works with Amazon Alexa
Honeywell Home

8.7
7

Honeywell-Resideo Totalhome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk2 Replacement) Wireless Room Thermostat & Receiver TTHWFP - Hanicks
Hanicks

8.4
8

Honeywell Home T3R Wireless 7-Day Programmable Thermostat, White
Honeywell Home

8.1
9

Nest Thermostat E Programmable Smart Thermostat for Home, App Controlled via Wifi, Programmable, Compatible with Alexa and Google Assistant, Frosted White Color (T4002ES)
Nest

7.8
10

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

7.5

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