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10 bestDigital Thermostatsof September 2025

112M consumers helped this year.

14% off

1

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

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

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

tado

9.9

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22% off

2

Drayton Wiser Smart Heating Room Thermostat

Drayton Wiser Smart Heating Room Thermostat

Drayton Wiser Smart Heating Room Thermostat

Drayton by Schneider Electric

9.8

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33% off

3

TP-Link Kasa Smart Thermostat Radiator Valve , Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve , Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)

TP-Link Kasa Smart Thermostat Radiator Valve , Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve , Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)

TP-Link Kasa Smart Thermostat Radiator Valve , Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve , Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)

TP-Link

9.7

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4

Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Salus RT510RF/TX 5/2-Day Wireless Programmable Thermostat Central Heating Control

Salus

9.5

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9% off

5

Hive Thermostat Mini for Heating and Hot Water (Conventional boiler) without Hive Hub - Energy Saving Thermostat

Hive Thermostat Mini for Heating and Hot Water (Conventional boiler) without Hive Hub - Energy Saving Thermostat

Hive Thermostat Mini for Heating and Hot Water (Conventional boiler) without Hive Hub - Energy Saving Thermostat

Hive

9.3

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OtherRelated productsUp to 24% off

Salus RT510BC+ Wireless Thermostat, White

Salus RT510BC+ Wireless Thermostat, White

Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White

Salus Controls RT520RF Wireless Thermostat, Boiler Plus Compliant Digital & Electronic Room Thermostat - White

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)

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)

Honeywell Home T135C110AEU DT135 Digital Non-Programmable Thermostat, White

Honeywell Home T135C110AEU DT135 Digital Non-Programmable Thermostat, White

6

Salus RT310RF Wireless Thermostat, White

Salus RT310RF Wireless Thermostat, White

Salus RT310RF Wireless Thermostat, White

Salus

9.2

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7

Honeywell Home T140C110AEU T140 7-Day Programmable Wired Thermostat, White

Honeywell Home T140C110AEU T140 7-Day Programmable Wired Thermostat, White

Honeywell Home T140C110AEU T140 7-Day Programmable Wired Thermostat, White

Honeywell

9.0

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8

Honeywell Home T136C110AEU T136 : Thermostat programmable, Blanc

Honeywell Home T136C110AEU T136 : Thermostat programmable, Blanc

Honeywell Home T136C110AEU T136 : Thermostat programmable, Blanc

Honeywell

8.8

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9

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive Thermostat for Heating and Hot Water Control (Conventional Boiler) without Hive Hub, White

Hive

8.5

Buy it on Amazon

36% off

10

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

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

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

Hive

8.3

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