Eheim Thermocontrol+ E Aquarium Heater 150 Watts
With the EHEIM thermocontrol+ e, we offer you the aquarium heater of the future. Intelligent and ingeniously designed.
The EHEIM thermocontrol+ e is our first adjustable heater with digital control via WLAN. You can set the precise temperature from 18 to 32 °C using a smartphone, tablet, or PC/MAC. The selected temperature is measured electronically and maintained consistently. If the temperature deviates by ±2 °C, you will be notified immediately via email. Automatic synchronization with filter activity or lighting is also possible, allowing wireless connection to the EHEIM Professionel 5e Filter or the LEDcontrol+.
The design of the thermocontrol+ e follows the proven structure of our existing thermocontrol heaters. The combination of the special l
| Specification | Value |
|---|---|
| Power | 150 Watts |
| Temperature Range | 18°C to 32°C |
| Control Method | WLAN (Wi-Fi) |
| Notification | Email alert for ±2°C deviation |
| Compatibility | EHEIM Professionel 5e Filter, LEDcontrol+ |
FAQ
Can I control the heater using my smartphone?
Yes, you can set and monitor the temperature from your smartphone, tablet, or PC/MAC via WLAN.
What is the temperature range of the heater?
The heater allows temperature settings between 18°C and 32°C.
Does it automatically adjust to match filter or lighting cycles?
Yes, automatic synchronization with filter activity or lighting is possible when connected to compatible EHEIM devices.

Dominic Smith –
The heater works perfectly with my aquarium. I set it to 26°C and it maintains that temperature consistently. The app sends me a notification when it drops below 25°C, which is very helpful. I also connected it to my LEDcontrol+ and it syncs well with the lighting schedule.
Connor Rees –
I was initially skeptical about the Wi-Fi feature, but it’s reliable. The temperature stays stable and I get alerts when it drifts. It’s a bit more expensive than older models, but the smart features justify the cost.
Boris Brown –
Easy to install and set up. The digital interface is intuitive. I use it with my EHEIM filter and it automatically adjusts to the filter cycle. No more guessing about temperature fluctuations.