
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. Bosch Hausgeräte Heizkörper-Thermostat II
With the smart radiator thermostat II, you can create your own personalised feel-good temperatures for each room and always keep an eye on the temperature values via the app and on the devices. Thanks to time programmes and clever services such as "Sustainable ventilation", you can heat as required and in an energy-efficient manner - only as much as necessary.
You also enjoy maximum convenience and flexibility when it comes to operation: combine several thermostats to control the room temperature, control via a room thermostat, fully automated, by voice, intuitively by turning/pushing on the device or mobile via app - in precise 0.5 degree increments.
Individual, spontaneously interruptible time programmes for each day of the week and cross-room control using scenarios (e.g. "Leave home") make control even more convenient. The "climate manager" in the app also makes heating breaks easier, e.g. in summer.
Networking with other smart home devices enables smart automation (even across manufacturers when integrated into Apple HomeKit). For example, the shutters automatically lower at certain temperatures to protect against heat.

2. Shelly BLU TRV 3-Pack + BLU Gateway Gen3

3. AVM FRITZ!DECT 302

4. AVM Fritz!Dect 301

5. 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. The soon to be released Matter is also supported.
External temperature readings: The Aqara Smart Radiator Thermostat E1 can receive temperature readings directly from the connected Aqara Temperature and Humidity Sensor from another corner of the room, even in HomeKit. The temperature control will be more accurate for the whole room and the thermostat can adjust the radiator based on the actual room temperature.
Energy saving: When the Aqara Smart Radiator Thermostat E1 is connected with the Aqara Door and Window Sensor or the Aqara Motion Sensor, it will turn off the heating when it detects that the door or window is open or no motion is detected for a certain time. In addition, it can set schedules for desired time periods such as day or night. It can automatically open or close the radiator valve and reduce your energy consumption.
Geofencing and support for multiple flats: No more entering a cold flat. If you set geofencing, the E1 radiator thermostat will start heating the flat before you arrive. Even if you have more than one flat, you can set up the automations for each of them independently.
Support grouping of different devices: If there are several radiators in a room, they are all synchronised in the most efficient way based on the actual room temperature.

6. Bosch Smart Home Room thermostat II (230V)
The smart room thermostat II 230 V regulates existing underfloor heating systems and other wired heating systems. In addition to the room temperature, it also displays the heating status and measures the relative humidity. It can be controlled flexibly, e.g. mobile via app, on the device, by voice via Siri, Amazon Alexa and Google Assistant, but also via individual time programmes or in scenarios.

7. Shelly BLU TRV + BLU Gateway Gen3
The Shelly BLU TRV radiator thermostat is an innovative solution for intelligent heating control that offers both comfort and energy efficiency. With the ability to control the heating via the Shelly app, this thermostat allows for precise adjustment of room temperature. The integrated Bluetooth technology ensures easy connection and control, while the open window detection feature optimizes energy consumption. The compact and modern design of the thermostat harmoniously fits into any living environment and is compatible with most common radiator valves. Installation is straightforward, allowing users to quickly benefit from the advantages of a smart heating solution. Additionally, the device enables the creation of individual schedules to consistently achieve the desired temperature, thereby enhancing living comfort.
- Energy-efficient temperature regulation with automated schedules
- Bluetooth control via the Shelly app for maximum comfort
- Open window detection to reduce energy consumption
- Compatible with most common radiator valves without additional adapters
- Compact and modern design that fits into any room decor.

8. Avatto Smart thermostat WT410-16A-W electric heating 16A WiFi
Avatto WT410-16A-W Smart thermostat for electric heating 16A WiFi
Control the temperature in your home in a modern way. The Avatto WT410-16A-W Smart Thermostat is designed to control electric heaters with a maximum load of 16A. Thanks to Wi-Fi connectivity, you can control the temperature remotely via an app. The product also works with popular voice assistants and allows you to create schedules and integrate with other smart devices. Opt for innovative solutions and save on energy bills while enjoying comfort and warmth!
Create the perfect conditions
The Avatto thermostat offers advanced weekly programming options that allow you to set different temperatures for 6 periods on weekdays and 2 periods on weekends. It is an ideal solution for families who want to adjust the temperature to their current needs. The adjustable brightness of the HD LED screen provides extra comfort, especially at night when sleep could be disturbed. It is also possible to switch off the lighting completely.
Precision for comfort and savings
The high precision of the Avatto thermostat settings with an accuracy of up to 0.5 °C ensures the perfect temperature in your home, resulting in comfort and energy savings. The device displays the room temperature with an accuracy of 0.1°C. It also offers a hysteresis function that allows you to control the temperature range from 0.5°C to 10°C.
Avatto/WT410-16A-W/2
Effortless change of operating mode
The thermostat supports 4 operating modes, including Manual, Programme, Temporary Programme and Exit, allowing you to efficiently adjust the temperature to changing needs, which is particularly useful in emergencies, e.g. when unexpected guests arrive.
Avatto/WT410-16A-W/3
Control from anywhere
Thanks to its compatibility with the Smart Life and Tuya Smart apps, the Avatto thermostat allows you to control the temperature in your home from anywhere, which will be particularly appreciated by busy people who spend a lot of time away from home. It is also possible to control the device using voice commands. The product is compatible with Amazon Alexa, Google Home and Yandex Alice, so you can relax on the couch and adjust the temperature settings without having to get up. Prefer more traditional solutions? Use the touch panel!
Avatto/WT410-16A-W/1
The perfect choice for families
The thermostat sharing function allows several people in the household to operate the appliance, so the whole family can take care of home comfort together. In addition, the child lock prevents the risk of accidental changes to the settings - so you don't have to worry about your little one making unwanted changes to the appliance!
Avatto/WT410-16A-W/5
Create a smart home
Connect the thermostat to other smart devices to create scenes tailored to specific situations - from coming home to bedtime. There is also the option of group control of thermostats in different rooms for added convenience.
Avatto/WT410-16A-W/8
Included in the package:
Avatto WT410-16A-W Smart Thermostat
Screws x2
External sensor (3m)
Instructions for use Manufacturer: Avatto
Model: WT410-16A-W
Application: Smart Life/Tuya Smart
Voice control: Amazon Alexa, Google Home, Yandex Alice, etc.
Temperature sensor: NTC
Temperature...

Avatto Smart thermostat WT410-16A-W electric heating 16A WiFi
9. Emos P5630S
Emos P5630S. Product colour: White, Maximum water temperature: 70 °C, Temperature control range: 1 - 70 °C. Rechargeable battery/battery type: AA, Rechargeable battery/battery voltage: 1.5 V. Width: 55 mm, Depth: 94 mm, Height: 55 mm. Type of packaging: Box. Number of products included: 1 piece(s).

10. Meross Smart thermostat
- Control the heating simply by app, voice command or automatically according to time windows and scenarios. Compatible with most boilers and water-guided underfloor heating. WLAN with 2.4 GHz is required.
- Save your heating costs with a 7x24 hour intelligent graphic schedule. Open windows are detected, the heating is then automatically stopped for 30 minutes. Up to 30 percent of heating costs can be saved in winter.
- 0.5 temperature accuracy with an adjustable temperature of 5-35. Dual sensor system, integrated temperature sensor for accurate air temperature measurement, external temperature sensor for floor overheating protection.
- Meross Smart Home Thermostat supports voice control from Siri, Alexa and Google. Supports device control via the Meross app and Apple Home (Apple Watch / Apple TV / HomePod). You can change the current temperature with voice commands. Android users use the Meross app on Android 6.0 or higher.
- Smart Boiler Thermostat is 8.6 x 8.6 x 4.2 cm. Pure white LED backlight, covered by elegant glass panel. Package includes: 1 * Smart Radiator Thermostat + 1*Installation Guide*+1* Sensor+4 * Screws.
