Best Hmip Etrv 2 2026

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Last Updated - 22.07.2026

Best Choice

01

Homematic IP

Homematic IP Smart Home Radiator Thermostat, Set of 5, Digital Thermostat Heating, Heating Thermostat, Control via App, Alexa & Google Assistant, Easy Installation, Energy Saving, 140280A0

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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

With the set of three radiator thermostats, you can save up to 33% on heating costs – thanks to individual temperature gradients with up to 13 changes per day in three adjustable heating profiles and in combination with window-on detection as well as a window and door contact.
The operation of the thermostats requires connection to one of the following solutions: Homematic IP Access Point with free smartphone app and toll free cloud service; Central CCU3 with local user interface WebUI (no longer compatible with the CCU2 headquarter); third-party partner solutions.
Replaces conventional thermostats (M30x1. 5, Oventrop, Danfoss) and controls the radiator according to individual needs.
Individual temperature gradients with up to 13 changes per day in 3 adjustable heating profiles.
Convenient configuration and operation via the Homematic IP smartphone app, control also possible via Alexa or Google Assistant.

232,26 €
Value for Money

02

Homematic IP

Homematic IP Wall Thermostat with Switching Output - for Brand Switch, Smart Home, Digital Thermostat Underfloor Heating with/without App, Alexa, Google Home, Temperature Measurement, Energy Saving

16% Off

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9.8

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

This product can be used in stand-alone operation (push-to-pair) or with one of the following solutions: Homematic IP Access Point 2 or Central System.
The following information applies to each unit per pack

200,82 € 239,85 €(16% Off off)
03

Homematic IP

Homematic IP Smart Home Radiator Thermostat - Standard - Intelligent heating control via app and voice control with Amazon Alexa, 140280A0

16% Off

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9.7

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

Thanks to the optimum start / stop function, the desired room temperature is calculated in advance and thus achieved in the heating profile at the set point in time.
Replaces conventional thermostats (M30x1.5, Oventrop, Danfoss) and controls the radiator according to individual needs.
Note: You can get products with different model numbers, but the functionality of all products is identical
Individual temperature profiles with up to 13 changes per day in 3 adjustable heating profiles.
For operation, the Homematic IP Access Point in connection with the free app (free cloud service), the central CCU2 / CCU3 or a suitable partner solution is necessary.
Energy savings of up to 30% through automatic temperature reduction when ventilating and heating as required
Convenient voice control with Google Assistant and Alexa, e.g. B. via Echo in connection with the Homematic IP Access Point.
Automatic lowering of the temperature during ventilation via the window open detection or in connection with the Homematic IP window and door contact - optical

41,89 € 49,95 €(16% Off off)
04

Homematic IP

Homematic IP Smart Home Radiator Thermostat, Evo, Digital Heater Thermostat, Control via App, Alexa and Google Assistant, Easy Installation, Energy Saving, 155105A0.

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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

With the Evo radiator thermostat, you can save up to 33% on heating costs– thanks to individual temperature schedules with up to 13 changes per day across three adjustable heating profiles, and in combination with the open-window detection using a window and door contact
Operation via the Homematic IP app, directly on the radiator thermostat or through voice control
Minimalist and elegant design, awarded the Red Dot Design Award 2021
Innovative operating concept: You can regulate the temperature by gently tilting the thermostat
High-precision motor for precise and fast temperature control
For operation, the Homematic IP Access Point requires either the app (cloud service), the Smart Home central unit CCU3, or a suitable third-party solution

77,98 €
05

Homematic IP

Homematic IP Compact Smart Home Radiator Thermostat, Digital Heater Thermostat, App Control, Alexa and Google Assistant, Easy Installation, Energy Saving, 155648A0

13% Off

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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

With the Compact radiator thermostat, you can save up to 33% on heating costs thanks to individual temperature gradients with up to 13 changes per day in three adjustable heating profiles and in combination with window-open detection with a window and door detector.
The device is theft and tamper-proof, thanks to the included disassembly protection
Replaces conventional radiator thermostats (M30 x 1.5), regulates the heat requirements according to individual needs and is secured against unauthorised use.
Individual temperature gradients with up to 13 changes per day in 3 adjustable heating profiles.
Either the Homematic IP Access Point in conjunction with the app (cloud service), the CCU3 smart home central unit or a suitable third-party partner solution (terms and conditions may apply) are required for operation with the app.
Convenient configuration and operation via the Homematic IP smartphone app, control also possible via Alexa or Google Assistant.

69,65 € 79,95 €(13% Off off)
06

Homematic IP

Homematic IP Radiator Thermostat, Pack of 3, Smart Home, Digital Thermostat Heating, Heating Thermostat, Control via App, Alexa & Google Home, Easy Installation, Energy Saving, 140280A0

16% Off

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9.3

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

With the Evo radiator thermostat, you can save up to 33% on heating costs– thanks to individual temperature schedules with up to 13 changes per day across three adjustable heating profiles, and in combination with the open-window detection using a window and door contact
The following information applies to each unit per pack
Replaces conventional thermostats (M30 x 1.5, Oventrop, Danfoss) and controls the radiator according to individual needs
Operation requires connection to one of the following solutions: Homematic IP Access Point with free smartphone app and no-cost cloud service; CCU3 central unit with local WebUI interface (no longer compatible with CCU2); third-party partner solutions.
Individual temperature gradients with up to 13 changes per day in three adjustable heating profiles
Convenient configuration and operation via the Homematic IP smartphone app, control also possible via Alexa or Google Assistant

125,67 € 149,85 €(16% Off off)
07

Homematic IP

Homematic IP Heating Set with Access Point, 2 x Radiator Thermostat HmIP-eTRV-2

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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

Up to 3 adjustable heating profiles and 13 changes per day
Manual operation (temperature change and boost function) possible directly on the device
Individual temperature gradients can be easily created via app
Control your radiators comfortably in the smart home with Homematic IP
Automatic temperature reduction in combination with the Homematic IP window/door contact

99,95 €
08

Homematic IP

Homematic IP Smart Home Radiator Thermostat Set of 2, Digital Thermostat Heating, Heating Thermostat, Control via App, Alexa & Google Assistant, Easy Installation, Energy Saving, 140280A0

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9.0

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.

Show more
Main highlights

With the set of three radiator thermostats, you can save up to 33% on heating costs – thanks to individual temperature gradients with up to 13 changes per day in three adjustable heating profiles and in combination with window-on detection as well as a window and door contact.
The operation of the thermostats requires connection to one of the following solutions: Homematic IP Access Point with free smartphone app and toll free cloud service; Central CCU3 with local user interface WebUI (no longer compatible with the CCU2 headquarter); third-party partner solutions.
Replaces conventional thermostats (M30x1. 5, Oventrop, Danfoss) and controls the radiator according to individual needs.
Individual temperature gradients with up to 13 changes per day in 3 adjustable heating profiles.
Convenient configuration and operation via the Homematic IP smartphone app, control also possible via Alexa or Google Assistant.

96,90 €
09

Homematic IP

Homematic IP Smart Home Wall Thermostat with Humidity Sensor, Digital Thermostat for Radiator/Underfloor Heating with App, Temperature Measurement, Energy Saving, 156669A0

12% Off

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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

Measures target and actual temperature as well as humidity. Time-controlled regulation of the room temperature via Homematic IP radiator thermostats, underfloor heating actuators or switching sockets.
Has an illuminated display and can be placed freely in the room thanks to the radio communication
For operation, a central or the Homematic IP Access Point 2 in conjunction with the app (cloud service) is required
Easy integration into existing switch series from leading manufacturers: Berker, Gira, Merten, Jung and Elso
Convenient installation via double-sided tape, with screws and dowels or directly on a flush-mounted box possible
Comfortable voice control with Alexa, e.g. via Echo in conjunction with the Homematic IP Access Point.

43,85 € 49,95 €(12% Off off)
10

Homematic IP

Homematic IP Smart Home Wall Switch - 2-Gang Wall Switch, Two Buttons, Accessories for Your Homematic IP Smart Home, Universal, Switches Actuators and Thermostats, Wireless, 161830A0

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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

One press of a button can put the heater into lowering mode (eco mode) or turn the light on/off.
Flexible wireless wall button with two channels for central control of Homematic IP devices.
Flexible installation with included adhesive strips or screws as well as long battery life of up to four years.
Easy integration into existing switch series from leading manufacturers: Berker, Gira, Merten, Jung and Elso.

37,99 €