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Best selling Thermostats

Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.

1. Shelly Wall Display XL

The Shelly Wall Display XL is an advanced smart home gateway that enables user-friendly control of smart home devices. With its touch-sensitive 10.1-inch colour display, it offers an intuitive user interface that allows easy navigation and customisation of the home screen. The device is not just a display, but also a powerful hub that is compatible with various smart home systems such as Samsung Smart Things, Amazon Alexa and Google Home. The integrated speakers provide clear audio output, while the customisable buttons allow for individual control of connected devices. The Shelly Wall Display is an ideal solution for anyone who wants to control their smart home efficiently and conveniently.

- Touch-sensitive 10.1-inch colour display for easy operation
- Integrated relay for controlling smart home devices
- Fully customisable buttons for individual control
- Integrated speakers for audio output
- Compatible with popular smart home systems such as Amazon Alexa and Google Home
 

2. Shelly Wall Display XL Black

The Wall Display XL Black from Shelly is an advanced Smart Home gateway that offers a user-friendly interface for controlling Smart Home devices. With a 10.1-inch touch-sensitive color display, it allows for intuitive navigation and customization of the home screen, enabling users to quickly access their preferred functions. The device is equipped with an integrated relay that facilitates the control of connected devices. Additionally, it features two powerful speakers that ensure clear audio output. The integrated buttons are fully customizable, allowing for personalized control of the Smart Home environment. Its sleek black design seamlessly blends into any living space, providing a modern solution for Smart Home management.

- Touch-sensitive 10.1-inch color display for easy operation
- Fully customizable home screen for a personalized user experience
- Integrated relay for direct control of devices
- Two built-in speakers for high-quality audio output
- Four customizable buttons for quick control of Smart Home devices.
 

3. FRITZ! DECT 302

Smart radiator controller for the home network. Radiator thermostat with wireless system communication. Operation: automated, remote control, scheduling. Features: app control, operation, email alerts, configuration, and management. Control temperature and save heating costs. Optimal for FRITZ!Box. Easy setup: In just a few minutes, you can integrate FRITZ!DECT 302 into your home network. Simply register it using the DECT button on the FRITZ!Box and mount the radiator controller on the radiator. The radiator controller is securely integrated into the home network via the DECT ULE standard. With the group function, multiple radiators can be synchronized in one room and seamlessly combined with FRITZ!DECT 300 and 301. Save energy costs: With a customizable schedule tailored to your needs, you can define exactly when and how much heating is required. This not only saves energy but also up to 30 percent on heating costs. A new chip in the FRITZ!DECT 302 enables an advanced energy concept that ensures long battery life for multiple heating periods. Convenient operation even on the go: Want to adjust the temperature independently of your schedule? No problem. You can change the temperature at any time – with FRITZ!Fon and on your tablet or PC. Additionally, the radiator controller has a button for manual adjustment of the room temperature. On the go, you have access to the free FRITZ!App Smart Home, which turns your smartphone into a heating control device. You can also access your settings over the internet. Automatic updates: As with all current FRITZ! products, AVM also provides free automatic updates for FRITZ!DECT 302. These include new features and improvements or enhance security. 

4. Shelly BLU TRV x3 + BLU Gateway Gen3

Shelly BLU TRV x3 + BLU Gateway Gen3
Thermostats
EUR147,09

Shelly BLU TRV x3 + BLU Gateway Gen3

5. Heatit WiFi6 thermostat (White RAL 9010)

The Heatit WiFi6 is an advanced and user-friendly thermostat suitable for both electric heating systems and water-based heating solutions. It offers a variety of control options, including Wi-Fi (2.4 GHz) and Bluetooth (BLE), allowing for easy operation via the MyHeatit app, a local server, or directly through the control buttons. With its smart home compatibility, the thermostat can be seamlessly integrated into existing systems, enabling flexible and efficient heating control. The ZeroX™ technology ensures an extended lifespan of the device, while built-in safety features such as child lock and temperature limitation provide additional protection. The LCD display with adjustable brightness allows for easy reading and operation.

- Smart Home Ready: Integration with Amazon Alexa and Google Home (coming soon)
- Local API: Control via smart home systems without cloud dependency
- Heating modes: Heating, cooling, and eco for flexible temperature settings
- Sensor variety: Built-in room sensor and external room and floor sensors can be connected
- Energy saving: Active power measurement and open-window detection
- Custom heating plans: Weekly program and profiles (Home, Away, Night, Holiday).
 

Heatit WiFi6 thermostat (White RAL 9010)
Thermostats
EUR76,90

Heatit WiFi6 thermostat (White RAL 9010)

6. TP-Link KE100 - Kasa

Take control of your home to the next level with Tapo smart elements. The intelligent thermostat head with direct temperature display from the Tapo family can regulate the temperature in your radiators according to your schedule and instructions from anywhere, thanks to communication with the central unit, which is necessary for proper functionality and can operate up to 32 thermostat heads simultaneously. The head is powered by 2 long-lasting AA batteries, allowing you to enjoy smart living without the need to install new cables or change power outlets in your home.

Key Features
- Remote Control: Manage all the radiators in your house from your phone. No more guessing whether you left the heating on in an empty room.
- Voice Control: Ask Alexa or Google Assistant to fine-tune the temperature in your home.
- Smart Scheduling: Set heating schedules based on your daily routine to make heating more efficient.
- Frost Protection: Ensure that your pipes do not freeze and keep your home safe.
- Child Lock: Prevent children from accidentally operating your radiator.
- DIY Installation: Simply replace your old radiator valve with Kasa and follow the step-by-step guide in the app for installation.

Package Contents
- Thermostat head with M30×1.5
- (2) AA/LR6 batteries
- RA adapter
- RAV adapter
- RAVL adapter
- Lid opener.
 

7. Busch-Jaeger Room temperature controller

Busch-Jaeger room temperature controller 6224/2.0

Manufacturer: Busch-Jaeger
Designation: Room temperature controller
Type: 6224/2.0
Other bus systems: free@home

Composition: Operating element
Mounting type: Flush-mounted
With local operation: Yes
With display: Yes
Manual setpoint adjustment: Yes
Protection class (IP): IP20
With bus coupling: Yes

Further details: Heating/cooling operation. Operating element with room temperature controller function for controlling commercial actuators in connection with 6254/0.6, 6254/0.12. With temperature display SET value. For contacting central disk 6235-XX or 6236-XX. The bus connection is made via the enclosed bus terminal. Programming only with bus voltage applied via the web interface of the System Access Point. Further information on commissioning and operation can be found in the system manual and the online operating instructions in the current online catalog. EAN: 4011395179970.
 

Busch-Jaeger Room temperature controller
Thermostats
EUR175,45

Busch-Jaeger Room temperature controller

8. Homematic IP Radiator thermostat Flex

Flexible heating – and saving energy at the same time. If you want to heat according to your individual preferences while saving energy, you can now do so particularly cleverly and thoughtfully with the Homematic IP radiator thermostat – flex. This device can even be operated without a dedicated smart home system. With three individually adjustable heating profiles and 13 possible changes per day, you can save up to 33% on heating costs. The large, high-contrast E-Paper display allows for easy reading of the temperature and can be adjusted to the mounting orientation. The display becomes even more personalized with the option to choose between a detailed and a simplified view.

Installation: The radiator thermostat – flex is easily mounted on the radiator without any intervention in the heating system. Included in the package is a high-quality metal union nut for secure installation on all common radiator valves with M30 thread, as well as two AA batteries that provide power for up to 3 years.

Settings: After installation, you can set individual temperature profiles using the free Homematic IP app – with up to 13 changes per day across three adjustable heating profiles. For example, you can come home to a pre-warmed bathroom in the morning, save valuable heating energy when you're away, and enjoy your evening in the living room at your desired room temperature.

Control: Control the Homematic IP radiator thermostat – flex directly on the device using the buttons, conveniently via the app, whether at home or on the go, or simply by voice control through Amazon Alexa or Google Assistant. With a Homematic IP Access Point, you lay the foundation for your smart home: your radiator thermostat – flex will be integrated into it, and you can smartly add many other devices.

Smart highlight: The Homematic IP radiator thermostat – flex truly reacts smartly in conjunction with window open detection.
 

Homematic IP Radiator thermostat Flex
Thermostats
EUR80,41

Homematic IP Radiator thermostat Flex

9. 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.
 

10. Heatit Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9010)

The Heatit Z-TRM6 is an advanced electronic thermostat specifically designed for electric heating systems. It offers user-friendly control via a Z-Wave network or directly through the buttons on the front. With three operating modes – Heating, Cooling, and Eco – the thermostat allows for flexible adjustments to different room temperatures and needs. The Z-TRM6 is designed for use in European standard junction boxes and can be combined with most System 55 frames. A sturdy metal frame ensures secure mounting. The integrated room temperature sensor, along with the option to connect two external temperature sensors, guarantees precise temperature regulation. Additionally, the thermostat features active power measurement, enabling real-time monitoring of energy consumption. The ZeroX technology extends the device's lifespan by switching the relay to 0 V when turning on and off. The Z-TRM6 can be configured as a master thermostat, controlling up to 10 additional 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 options for external sensors
- Active power measurement for real-time monitoring of energy consumption
- ZeroX technology for extended relay lifespan.
 

Heatit Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9010)
Thermostats
EUR109,–

Heatit Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9010)

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