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Best selling Thermostats

Here’s a ranking of the best selling Thermostats. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.

1. Heatit Z-TRM6 Thermostat Z-Wave 800 series

The Heatit Z-TRM6 is an advanced electronic thermostat designed specifically for electric heaters. It offers user-friendly control via a Z-Wave network or directly via the buttons on the front. With three operating modes - heating, cooling and eco - the thermostat allows flexible adaptation to different room temperatures and needs. The Z-TRM6 is designed for use in standard European junction boxes and can be combined with most System 55 frames. A sturdy metal frame ensures secure installation. The integrated room temperature sensor and the option of connecting two external temperature sensors ensure precise temperature control. The thermostat also offers active power measurement, which makes it possible to monitor power consumption in real time. ZeroX technology ensures an extended service life of the device by switching the relay to 0 V when switching on and off. The Z-TRM6 can be configured as a master thermostat and controls up to 10 other thermostats and external relays.

- User-friendly control via Z-Wave network or directly on the device
- Three operating modes: heating, cooling and eco
- Integrated room temperature sensor with connection options for external sensors
- Active power measurement for monitoring power consumption in real time
- ZeroX technology for an extended service life of the relay.
 

Heatit Z-TRM6 Thermostat Z-Wave 800 series
Thermostats
EUR109,–

Heatit Z-TRM6 Thermostat Z-Wave 800 series

2. Aqara E1 SRTS-A01

The Aqara Smart Radiator Thermostat E1 is compatible with a variety of ecosystems and voice assistants, including HomeKit, Alexa, Google, and IFTTT. It will also support the upcoming Matter standard.

External Temperature Measurements: The Aqara Smart Radiator Thermostat E1 can receive temperature readings directly from the connected Aqara Temperature and Humidity Sensor located in another part of the room, even within HomeKit. This ensures more accurate temperature control for the entire room, allowing the thermostat to adjust the radiator based on the actual room temperature.

Energy Savings: When the Aqara Smart Radiator Thermostat E1 is connected to the Aqara Door and Window Sensor or the Aqara Motion Sensor, it will turn off the heating when it detects that a door or window is open or if no motion has been detected for a certain period. Additionally, schedules can be set for desired time periods such as day or night. It can automatically open or close the radiator valve, helping to reduce your energy consumption.

Geofencing and Multi-Apartment Support: No more entering a cold apartment. When you set up geofencing, the radiator thermostat E1 will start heating the apartment before you arrive. If you own more than one apartment, you can set up automations for each of them independently.

Support for Grouping of Various Devices: If there are multiple radiators in a room, they will all be synchronized in the most efficient way based on the actual room temperature.
 

3. TP-Link Room Thermostat, Digital thermostat, Room, WLAN, 922 MHz, White, Buttons

The TP-Link Room Thermostat is a digital thermostat specifically designed for indoor use. It offers user-friendly control via buttons and allows for easy adjustment of room temperature. Equipped with a Wi-Fi interface, the thermostat can be conveniently controlled through a smartphone, enabling flexible temperature regulation from anywhere. The E Ink display provides a clear and easily readable indication of the current temperature and settings. The device features a humidity sensor that contributes to accurate regulation of the indoor climate. It is powered by AAA batteries, which offer a long lifespan of up to one year. The thermostat is suitable for wall mounting and supports a temperature control range of 0 to 50 °C, making it a practical solution for various room sizes and conditions.

- Power source: DC with a battery life of up to one year
- Temperature control range from 0 to 50 °C
- Integrated humidity sensor to enhance indoor climate control
- Compatible with Google Assistant and Amazon Alexa for voice control
- E Ink display for clear readability of temperature and settings.
 

TP-Link Room Thermostat, Digital thermostat, Room, WLAN, 922 MHz, White, Buttons
Thermostats
EUR34,76

TP-Link Room Thermostat, Digital thermostat, Room, WLAN, 922 MHz, White, Buttons

4. Eberle Controls EBER room thermostat UP

The EBER Room Thermostat UP from Eberle Controls is an advanced flush-mounted room controller that seamlessly integrates into all common switch programs. With its elegant, pure white design in a 55x55 format without a frame, it harmoniously fits into any living environment. This thermostat is specifically designed for water-based heating systems and allows for easy installation, which can be done without a WiFi connection. Integration into smart home systems is easily achievable via the Matter WiFi standard, enabling connections to popular platforms like Google Home, Apple Home, and Amazon Alexa. The programmable clock function can be conveniently set via the smart home app, allowing for flexible control of room temperature. Additionally, the thermostat offers a variety of features that optimize the comfort and efficiency of heating and cooling processes.

- Compatible with common smart home apps like Google Home and Amazon Alexa
- Frost protection function to prevent frost damage
- Adjustable temperature range for individual customization
- Unauthorized access protection for added security
- Heating/cooling switch for versatile use.
 

Eberle Controls EBER room thermostat UP
Thermostats
−25%
only 3 of 3 remaining on sale
EUR98,72 was EUR131,80

Eberle Controls EBER room thermostat UP

5. tado° Smart radiator thermostat - Quattro Pack

The Climate Assistant takes care of your comfort at home and helps you save on heating costs. With the tado° app, you can access your heating from anywhere - easily control your heating while on the go. The unique skills of the Climate Assistant can save you up to 31% on heating costs and ensure a healthy climate in your home. With individual room control, you can further reduce your heating expenses and maximize your comfort. A tado Starter Kit (V2, V3, V3+) with the Internet Bridge for internet connectivity forms the basis of your setup. Add more smart room and/or radiator thermostats to further optimize your indoor climate. Control all heating zones and rooms individually for the optimal temperature - anytime and anywhere. Manage all heating zones within a single app, allowing you to keep track of all settings at all times. 

tado° Smart radiator thermostat - Quattro Pack
Thermostats
EUR269,–

tado° Smart radiator thermostat - Quattro Pack

6. Eberle Controls Actuator

Thermal actuator for mounting in any position on radiator valves, suitable for all valves with connection M30 x 1.5mm. Can be controlled via room thermostat with manual adjustment. Display of operating status and stroke position via inspection window. Working stroke is 4.5mm, normally closed. Dimensions are 46 x 80.4mm with a closing force of 90 N. Connection cable is 2 x 0.5mm with wire end sleeves, length 1m, IP54 rated. 

7. Meross Radiator thermostat, 1

Easy installation: Unscrew the old thermostat and screw in the new one. Usually, this can be done by hand, but a pipe wrench may be needed in some cases. Depending on the system, adapters are required, which are included in the package. For more information on compatibility, please scan the QR code.

Compatibility with Apple HomeKit. The Meross Smart Home Thermostat supports voice control via Siri, Alexa, and Google. It allows device control through the Meross app and Apple Home (Apple Watch / Apple TV). You can change the current temperature using voice commands. Android users can use the Meross app on Android 4.1 or higher.

A 2.4 GHz Wi-Fi connection is required.

Automatically control the heating via a schedule in the Meross app. Up to six time slots are supported. Open windows are detected, and the heating is automatically stopped for 30 minutes. Up to 30 percent of heating costs can be saved in winter.

The smart thermostat size is M30 * 1.5 mm. The package includes: 1 smart radiator thermostat, 1 installation manual, and 6 connection adapters (Danfoss RA adapter, Danfoss RAV adapter, Danfoss RAVL adapter, Giacomini adapter, Caleffi adapter, M28*1.5 adapter).
 

Meross Radiator thermostat, 1
Thermostats
−12%
only 3 of 3 remaining on sale
EUR35,98 was EUR40,80

Meross Radiator thermostat, 1

8. tado° Smart Thermostat X - Starter Kit incl. 1 Bridge

Smart: Save energy and money every day with thoughtful features that make your heating more efficient than ever, now with future-proof technology. Individual: Control the temperature in every room from anywhere via an app, developed by experts in smart heating. Simple: tado° replaces wired room thermostats and is compatible with gas boilers, heat pumps, and water-based underfloor heating; easy to install yourself, even without an internet connection. Also included: the Bridge X, which allows you to easily connect all your smart home devices. Proven: Installed millions of times, tested, and praised - tado° users save an average of 22% energy. Not compatible with tado° V3+/ V2 devices. 

tado° Smart Thermostat X - Starter Kit incl. 1 Bridge
Thermostats
−21%
only 2 of 2 remaining on sale
EUR120,43 was EUR152,99

tado° Smart Thermostat X - Starter Kit incl. 1 Bridge

9. Homematic IP Starter Set Heizen-pure HmIP-SK28

The Heizen-pure HmIP-SK28 Starter Set from Homematic IP offers a modern solution for intelligent heating control. It includes two wireless radiator thermostats and a access point, allowing for easy integration into your smart home. With support for popular voice assistants like Amazon Alexa and Google Assistant, you can conveniently control the temperature in your rooms using voice commands. The thermostats are designed for mains operation and provide a temperature range of 0° to 50° C, allowing for flexible adjustment to your individual needs. Installation is straightforward, and the wireless communication ensures a reliable connection within your smart home system. This set is ideal for anyone looking for efficient and user-friendly heating control.

- Compatible with Amazon Alexa and Google Assistant
- Easy integration into existing smart home systems
- Temperature control in the range of 0° to 50° C
- Wireless communication for flexible installation.
 

Homematic IP Starter Set Heizen-pure HmIP-SK28
Thermostats
EUR189,–

Homematic IP Starter Set Heizen-pure HmIP-SK28

10. Homematic IP Radiator thermostat

The Homematic IP Radiator Thermostat - basic is part of the Homematic IP Smart Home system and actively helps save energy. This smart controller replaces conventional radiator thermostats, allowing for energy savings of up to 30%.

The thermostat is mounted on the radiator without any intervention in the heating system and without tools. It is powered by two AA batteries, which can provide energy for about 2 years. The radiator thermostat is ready to use immediately thanks to a pre-set heating profile, which can be manually adjusted at any time if needed. Individual temperature profiles with up to 13 changes per day are possible, allowing Homematic IP to heat specific rooms only when there is actual demand.

Setup can be done flexibly on the device itself, via the Homematic IP app (in conjunction with the Homematic IP Access Point), or through a browser-based interface (in conjunction with a CCU2/CCU3 central unit). Alternatively, the smart thermostat can also operate without a central unit: The stand-alone operation (Push-to-Pair) allows for the direct pairing of up to eight window and door contacts with magnets (HmIP-SWDM) to automatically lower the room temperature when ventilating.

Through the app, the radiator thermostat can be integrated into a comprehensive smart home system. The cloud solution allows for temperature adjustments at any time from any location. For those who prefer to keep data local within their home network but still want to benefit from the advantages of a smart home system, setup via the CCU3 central unit is available.
 

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