Best Nest Thermostat 2026

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Last Updated - 22.07.2026

Best Choice

01

Nest

Nest 3rd Generation Self-Learning Thermostat

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use the position of your smartphone with integrated sensors to avoid empty in a cold house
Programmable thermostat connected and the heating Ti control the system more efficiently
Possibility to adjust the temperature and other from your smartphone (iOS and Android)
Intelligent planning to save energy; program alone, to your favourite temperatures, insulation of your home and external weather
Compatibility with most self-contained heating systems; gas boilers, boilers, condensing boilers, heat pumps, underfloor heating, opentherm

185,49 €
02

tado

tado ° Smart Radiator Thermostat X - Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Energy Saving, DIY Installation, Not Compatible with tado° V3+

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Temperature control type: Heating.
Specific uses for product: Heater.
Special feature: Programmable, rechargeable batteries.
Included components: 3 x intelligent heater thermostat X, 3 x adapter set, 3 x control sheets, 3 x manual (English language not guaranteed), measuring template.
Controller type: Alexa, Siri, Google Assistant.
Connectivity technology: Thread, Matter.

179,99 €
03

LICAEVEY

Thermostat Intelligent Home Thermostat - Programmable WiFi Thermostat - Snow Bluetooth Thermometer with 1.32 Inch TFT Screen, Mobile Phone Control

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Unique ambience light: with the button thermostat you can change the colour ambience panels as desired. By adjusting the functional area, the colour of the unrealistic image bezel changes synchronously with the colour of the functional area
Smart voice control: connect your button thermostat to your smart home system, adjust the temperature anytime and anywhere with your smartphone or voice commands and enjoy the convenience of the remote control
MODERN DESIGN: The intelligent thermostat features two-way rotating knobs for a silky feel and artistic atmosphere that makes the interior look more beautiful. Customize your decor to create a cozy atmosphere in your home or office
Easy to use: with a user-friendly 1.32 inch TFT screen and intuitive rotary knob control, the thermostat can be easily programmed and adjusted to the temperature settings. Enjoy fast processes without technical expertise
ACCURATE CONTROL: Intelligent thermostats allow you to accurately set and maintain the desired temperature with unmatched accuracy. Say goodbye to fluctuating temperatures and enjoy consistent comfort in your home or office

57,99 €
04

Kuuleyn

Kuuleyn Nest Thermostat Smart Thermostat 16a Smart WiFi Thermostat for Water/Electric Underfloor Heating Water Gas Boiler AC90-240V

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Excellent Performance】This WiFi thermostat has a programmable function with weekly programmable function, 5+2 or 6+1 or 7 day plan.
Wide application: our intelligent thermostat has a wide range of applications, suitable for electric underfloor heating, water underfloor heating and other household appliances.
High-quality materials: the WiFi thermostat uses high-quality ABS material, is durable, not easy to damage and can be used for a long time.
Good helper in life: supports WiFi, it makes remote control and setup a comfortable home that can be controlled by mobile phone.
Easy to use: easy to use, the upper and lower temperature limits can be adjusted, the upper limit 20-70°C, the lower limit 1-10°C.

56,79 €
Value for Money

05

tado

tado Smart Radiator Thermostat X - Starter Kit with Bridge X, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Energy Saving, DIY Installation

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Saves energy and costs: with the intelligent heating thermostat X starter kit from tado°, the expert in smart heating, users save on average 22 percent energy – the more rooms you control, the more you save
SAVE MAXIMUM WITH AI: With "AI-Assist" you save up to 55% more energy thanks to automations such as geofencing, window open detection, urban mode, insights into energy costs, solutions to heating problems and much more. (only € 3.99/month, € 29.99/year)
Intuitive operation: via touch display, the thermostat can be installed and operated smoothly - the removable battery is charged in about 2 hours with any standard USB-C cable (only 1 x per season required)
Important to know: tado° X products are not compatible with tado° V3+ or older
Future-proof technologies: Thanks to Matter, different smart home devices can communicate with each other, at the same time thread ensures a stable network – this requires the Bridge X (included) or another Thread Border Router
For your smart home: In addition to the direct setting on the thermostat, you can also easily control the individual temperature per room via app or via smart speaker with Amazon Alexa, Google Assistant or Apple Siri
Easy DIY installation, also offline: thanks to the included adapters, the thermostat fits almost all radiator valves, whereby the robust metal nut ensures a stable hold on the radiator without risk of leakage (exclusive with extra template)
Control via app: the thermostat offers numerous features for your heating such as intelligent schedules, advanced geofencing, window open detection without additional window contacts and much more

144,08 €
06

Aqara

Aqara Underfloor Heating Thermostat W500, 16A Electric Heater with NTC Floor Sensor, Multiple Control Options, Energy Efficient, Matte, Thread/Zigbee, Apple Home, Alexa, Google, Home Assistant

10% Off

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile control and intelligent schedules: Use flexible control options such as device buttons, app remote access, voice assistants and the Aqara room thermostat W100. The intelligent schedule feature supports up to 7 periods per day throughout the week with 5 preset modes, so you can easily customize your comfort. Even if internet or hub connection is interrupted, saved schedules will continue. *Zigbee mode must be activated for control via the Aqara Home app (together with the room thermostat W100) and the intelligent schedule function.
Support of two protocols - Thread & Zigbee: The Aqara underfloor heating thermostat W500 supports the thread and Zigbee protocols for maximum connectivity. In Zigbee mode (requires a Aqara hub), the unique Aqara functions are available, while the thread mode allows direct integration with Matter enabled ecosystems such as Apple Home, Google Home, Alexa, Home Assistant, Homey and more. (*For use with a specific Matter ecosystem, a Matter controller and thread boundary router are required).
RELIABLE COMFORT WITH STABILITY - Adjustable temperature fluctuation range (±0.5-3℃) maintains constant heat, reducing frequent switching on and off due to temperature fluctuations and keeping the environment stable. *The built-in power failure memory restores the previous state of the thermostat after a power outage to ensure steady comfort. *This function must be activated in Zigbee mode via the Aqara Home app; manual deactivation is possible.
Energy monitoring: the Aqara underfloor heating thermostat W500 monitors the performance and energy consumption of your heating system in real time and supports daily and monthly tracking. The Aqara Home app gives you a comprehensive overview of the energy consumption of your entire home in supported regions (EU, North America). In addition, the W500 has window detection that interrupts heating when a connected Aqara door and window sensor detects an open window or a rapid temperature drop. *The above functions require Zigbee mode via the Aqara Home app.
Compatibility note: This device is compatible with most electric underfloor heating thermostats, supports 230V valve control and can control devices with a maximum of 16A and a power of less than 3600W. For more details, please refer to the product detail page. *Zigbee2MQTT and similar third-party USB dongles are not officially supported by Aqara The full functionality of the product may likely be limited or unavailable.
ADVANCED TEMPERATURE CAPTURE & CALIBRATION Precise climate data from multiple sources: built-in sensor, wired NTC ground sensor or associated Aqara temperature and humidity sensor. Temperature calibration from ±0 to 5°C allows for fine tuning of the heater for precise comfort control. *The above functions require Zigbee mode via the Aqara Home app. In thread mode, an NTC sensor is used as a temperature source by default when the device is connected to one. Otherwise, the built-in sensor and external sensor connection will not be available.

62,99 € 69,99 €(10% Off off)
07

Bosch

Bosch Smart Home Radiator Thermostat II [+M], Smart Radiator Thermostat, Intelligent Heating & Energy Saving, with Matter, App Control, Compatible with Apple Home, Google Home & Alexa, Anthracite

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Provides maximum flexibility for your smart home: can be used with Controller II in the Bosch Smart Home System as well as in Apple Home, Amazon Alexa and Google Home or can be integrated directly into Matter systems.
Impressive installation and proven Bosch quality: assembly without installer in just a few minutes, reliable operation thanks to regular updates as well as frost and limescale protection.
Helps save energy and heating costs: Individual schedules and intelligent automations ensure that heating is only when it is really necessary.
Ensures the perfect feel-good temperature at any time: the heating thermostat controls the room temperature individually via app, voice or directly on the device - at home and on the go.
Automatically reacts to open windows: temperature drops are detected thanks to the smart thermostat and the heater pauses independently so that no energy is lost due to unnecessary heating.

58,76 €
08

TP-Link

TP-Link Kasa KE100 Smart Radiator Thermostat, Accessory Product, Energy Saving, Schedule, Control on the Go via App, Alexa and Google Assistant, Hub Required, White, 56.6 x 56.5 x 83.93 mm

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile compatibility – Fits most radiator valve threads (M30x1.5) and the six included adapters (RA, RAV, RAVL, CAL, M28 and GIA) ensure more compatibility. -
Ultra-long standby time – Using the energy-saving wireless technologies that promise a longer battery life.
Smart anywhere and any time – Control the temperature of your home with the Kasa Smart App from anywhere and any time. Set schedules to automate your heating that matches your daily routines. Open window detection – KE100 can now work with Tapo T110. Please add Tapo T110 via the KH100 hub in the Kasa app.
Room-by-room comfort – Set the perfect temperature in each room individually. Save your preferred scenario for further use.
Please note that the Kasa KE100 can only be controlled via the Kasa app and not via the Tapo app. Tapo sensors (Tapo T110, Tapo T310, Tapo T315) can be set up in the Kasa app. Please add the Tapo sensors via the KH100 hub in the Kasa app. The Kasa KE100 kit only supports 2.4GHz WiFi, not 5GHz.
One for all – Each hub can connect and control up to 32 radiators, with the Kasa app you can combine and control all radiators. All rooms under control.
Matter certified – Users can connect the KE100 locally to Apple Home, Amazon Alexa, Google Home, Samsung SmartThings or other Matter-enabled smart home platforms. *Kasa Hub required. *Please update the Kasa app and KH100 firmware to the latest version. 1. Go to the KH100 Hub page in the app, then go to Device Settings > Mount to Matter to find Matter code. 2. Follow the Matter setup process to configure KH100. 3. All other Kasa Hub products, such as TRVs and sensors, are synchronised with third-party platforms.
Easy installation – Simply replace your old radiator valve with Kasa and follow the step-by-step instructions (English language not guaranteed) in the app for installation. You can do all this yourself without difficulty.
Child lock – Prevent children from accidentally operating your radiator.
Caution. Please note that this thermostat must work together with a hub, you must have KE100 KIT in advance. KE100 cannot work with the Tapo H100 and Tapo H200 hub, but only with the hub in the KE100 kit.

31,99 €
09

Aqara

Aqara Room Thermostat W100, Temperature & Humidity Monitoring, Wireless, Remote Control HVAC, 3 Adjustable Buttons, Matter, Thread/Zigbee, HomeKit, Works with Apple Home, Alexa, Google

10% Off

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Integration of external sensors & display in secondary screen] The W100 can be connected to an Aqara* temperature and humidity sensor to display additional data in the secondary screen**. When no external sensors are connected, the secondary screen displays the local weather report for temperature and humidity information. (*Note: The Aqara temperature and humidity sensors can only be connected via the Aqara Home app in Zigbee mode and the display of the secondary screen can be activated when connected to a Aqara hub).
[Customizable Smart Buttons for Automation] The W100 has 3 programmable buttons that support single click, double click and long press for a total of 9 customizable actions. Easily control a variety of devices such as smart lights and curtains, trigger scenes and create personal smarthome routines. (*When the device is connected to the Aqara thermostat W600, the previously set configuration of the radio switch is disabled.)
Precision sensor with LCD screen: With a high-precision temperature sensor (± 0.2°C) and a humidity sensor (± 2% RH), the W100 delivers the environmental data in real time on its 3.4" LCD screen. Suitable for maintaining comfort, monitoring storage conditions or supporting indoor gardening and greenhouses.
Matte compatible with thread and Zigbee: The W100 supports both thread and Zigbee protocols. It ensures seamless integration with key smart home ecosystems such as Apple Home, Amazon Alexa, Google Home, SmartThings, Home Assistant and Homey. Comprehensive compatibility and improved flexibility make your home automation system future-proof.
Long battery life and configurable performance: The W100 is powered by two CR2450 batteries and offers a battery life of up to 2.4 years in Zigbee mode and 2.3 years in thread mode. Adjust the signal frequency to optimise the performance and power consumption of the device and ensure long-lasting and trouble-free operation. Zigbee2MQTT and similar third-party USB dongles are not officially supported by Aqara The full functionality of the product may likely be limited or unavailable.
Integration of the HVAC remote control: This is made possible by pairing the Aqara Hub M3 with a Aqara Thermostat W600* or a third-party infrared air conditioner. You can optimize comfort and energy efficiency by adjusting the temperature, mode and other settings directly on the panel without having to physically access the HVAC equipment. (The W100 can only be connected to the Aqara Thermostat W600 via the Aqara Home app and operate in Zigbee mode)

35,99 € 39,99 €(10% Off off)
10

tado

tado ° Smart Radiator Thermostat X, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Saves Energy & Costs, DIY Installation

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Saves energy and costs: with the intelligent heating thermostat X from tado°, the expert in smart heating, users save an average of 22 percent energy – the more rooms you control, the more you save
SAVE MAXIMUM WITH AI: With "AI-Assist" you save up to 55% more energy thanks to automations such as geofencing, window open detection, urban mode, insights into energy costs, solutions to heating problems and much more. (only € 3.99/month, € 29.99/year)
Intuitive operation: via touch display, the thermostat can be installed and operated smoothly - the removable battery is charged in about 2 hours with any standard USB-C cable (only 1 x per season required)
Important to know: tado° X products are not compatible with tado° V3+ or older
Future-proof technologies: Thanks to Matter, different smart home devices can communicate with each other, at the same time Thread ensures a stable network – this requires the Bridge X (not included) or another Thread Border Router
For your smart home: In addition to the direct setting on the thermostat, you can also easily control the individual temperature per room via app or via smart speaker with Amazon Alexa, Google Assistant or Apple Siri
Easy DIY installation, also offline: thanks to the included adapters, the thermostat fits almost all radiator valves, whereby the robust metal nut ensures a stable hold on the radiator without risk of leakage (exclusive with extra template)
Control via app: the thermostat offers numerous features for your heating such as intelligent schedules, advanced geofencing, window open detection without additional window contacts and much more

64,99 €