EHEIM thermocontrol+

With EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.

EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise temperature from 18 to 32?C via smartphone, tablet or PC/MAC. The selected temperature is accurately measured electronically and kept constant. However, if the temperature deviates by ? 2?C, you will be notified immediately by e-mail. Automatic synchronisation with filter activity or lighting is also possible, this means you can wirelessly connect to the EHEIM professionel 5e Filter or to the LEDcontrol+.

The construction of the thermocontrol +e conforms to that of our proven thermocontrol heaters. The combination of the special laboratory glass cover, the flawless finish, the high quality materials and the absolute reliability of "Made in Germany", provides the ultimate heater. The heaters have a 3-year guarantee and there are 4 sizes to choose from - whether you want to heat a 200 or 1000 litre aquarium.

Advantages of EHEIM thermocontrol+ e

Electronic aquarium heater with integrated WLAN function and digital control via smartphone, tablet or PC/MAC.
Precise temperature setting from 18 to 32?C
Control accuracy ? 0,5?C
Indicator lights show heating function and operating status
Notification to stored e-mail address as soon as the temperature deviates by ?2?C
Smart linking with other electronically controlled devices of the EHEIM.digital family Synchronisation: temperature water flow adjustment or for lowering the set temperature at night, etc.)
If necessary, adjustment with external thermometer (expert mode)
Waterproof (IPX8) - for optimum wifi signal reception, immerse the heater in water up to the mark
Dry-run protection (Thermo Safety Control)
Convenient cable length of approx. 170 cm
Double suction holder included
4 sizes for aquariums from 200 up to 1000 litres
Suitable for both fresh and marine water
Highest safety and reliability with a 3 year guarantee.
Made in Germany


The smart aquarium heater with integrated WLAN function and digital control via smartphone, tablet or PC/MAC.

Adjustment and control
The EHEIM thermocontrol+ e aquarium heater is the advanced development of the thermocontrol e heater. Unlike the latter, it is not set manually, but programmed and monitored wirelessly via WLAN and by smartphone, tablet or PC/MAC.
It can be accurately set from 18 to 32?C. If the set temperature ever deviates by ?2 degrees, you will receive an e-mail notification, provided you have stored a corresponding address.

Synchronisation with other devices
A special highlight is that the thermocontrol+ e can be synchronised with other devices in the Eheim Digital Family such as the EHEIM professionel 5e filter or the lighting control LEDcontrol+. You can therefore specify that the set temperature rises or falls when, for example, the filter flow (in bio mode) increases or decreases or the LED lighting is switched off or on.
Example: The filter flow is increased at night and the lighting is switched off. The set temperature is automatically adjusted accordingly: 25?C during the day; 23?C at night. (Please note: Water is not cooled down - the heater has no integrated cooling).

WLAN-connection
The thermocontrol+ e is waterproof and fully submersible. For an optimal WLAN connection, however, the heater may only be immersed up to the "water level" mark.

For the security of your device, every EHEIM thermocontrol+ e is encrypted ex works (password can be adjusted). After setting the desired temperature, the wifi network can be switched off.