10 bestBattery Powered Smart Thermostatof July 2026
112M consumers helped this year.
1
tado Wireless Smart Thermostat X – Starter Kit with Bridge X and Stand, Boiler and Hot Water Control via App & Smart Speaker (Alexa, Siri, Google Assistant)
tado
9.9
2
Google Nest Learning Thermostat 3rd Generation, Stainless Steel - Smart Thermostat - A Brighter Way To Save Energy
9.8
3
Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...
Honeywell Home
9.6
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
9.4
5
Drayton by Schneider Electric Multi-Zone Smart Thermostat and 2 Smart Radiator Thermostat Kit - Combination Boilers Only - Heating Control
Drayton by Schneider Electric
9.2
OtherUp to 15% off
Honeywell Home DT3R Wireless Thermostat for Heating Control with Energy Efficient LED, No WiFi or App Required (White)
ESI - Energy Saving Innovation Controls ESRTP4RF+ Wireless Programmable Room Thermostat, White
Drayton Wiser Smart Heating Room Thermostat
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
15% off
6
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
8.9
7
![tado° Starter Kit - Wireless Smart Thermostat Black Edition [incl. Programmer with Hot Water Control] (V3+) [UK]](https://images-proxy.bestreviews.guide/hgKHNnv-uHeSiIn8GDRJp1Hq_28=/0x150/https://m.media-amazon.com/images/I/214wP7lejML._SL500_.jpg)
tado° Starter Kit - Wireless Smart Thermostat Black Edition [incl. Programmer with Hot Water Control] (V3+) [UK]
tado
8.7
8
Netatmo Connected and Smart Energy Saving Thermostat - WiFi - Reduce Bills & Control Heating Remotely by App | Compatible with Individual Boilers, NTH01-AMZ
Netatmo
8.4
9
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
8.2
10
Honeywell-Resideo Totalhome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk 3 Replacement) Wireless Room Thermostat & Receiver TTHWFP - Hanicks
Hanicks
7.9
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