Your cart is empty.

EHEIM thermocontrol e

EHEIM thermocontrol e

  • Precise temperature adjustment from 20 up to 32 °C
  • Handy cable length ca. 170 cm
  • 10 sizes for aquariums from 20 up to 1.200 litres
  • Suitable for fresh and salt water
In stock
Free shipping on orders over € 50.- within Germany Change region
Express delivery possible
1-3 business days - order today and we’ll deliver Saturday at the earliest
I want to order to 

Please choose a variation

Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


The EHEIM thermocontrol e is the electronically controlled variant of the standard heater EHEIM thermocontrol. It offers all the advantages of the known heating element with even more precise adjustment options.

With the EHEIM thermocontrol e, the tempertaur in the aquarium can now be set even more precisely so that the water always provides the optimum environment for your residents. The heating rod is simply hung in the water. A jacket made of special laboratory glass increases the heating surface, serves as a heat shield and ensures optimal, even heat emission.

The EHEIM thermocontrol is available in 10 sizes. So it can be used for aquariums of 20 to 1.200 l. It maintains a temperature of 20 to 32 degrees Celsius, while it has a control accuracy of +/- 0.5 degrees. A control lamp indicates the heating function. It comes with 2 suction cups and can be easily attached to the aquarium.


  • Precise temperature adjustment from 20 up to 32 °C
  • Handy cable length of ca. 170 cm
  • 9 sizes for aquariums from 20 up to 1.200l
  • Suitable for fresh and salt water

Technical Data

EHEIM thermocontrol e - 25
Height 233 mm
Watt 25 Watt
For aquariums from/to 20 - 25 l
EHEIM thermocontrol e - 50
Height 233 mm
Watt 50 Watt
For aquariums from/to 25 - 60 l
EHEIM thermocontrol e - 75
Height 260 mm
Watt 75 Watt
For aquariums from/to 60 - 100 l
EHEIM thermocontrol e - 100
Height 309 mm
Watt 100 Watt
For aquariums from/to 100 - 150 l
EHEIM thermocontrol e - 125
Height 309 mm
Watt 125 Watt
For aquariums from/to 125 - 200 l
EHEIM thermocontrol e - 150
Height 335 mm
Watt 150 Watt
For aquariums from/to 200 - 300 l
EHEIM thermocontrol e - 200
Height 396 mm
Watt 200 Watt
For aquariums from/to 300 - 400 l
EHEIM thermocontrol e - 250
Height 442 mm
Watt 250 Watt
For aquariums from/to 400 - 600 l
EHEIM thermocontrol e - 300
Height 496 mm
Watt 300 Watt
For aquariums from/to 600 - 1.000 l
EHEIM thermocontrol e - 400
Height 496 mm
Watt 400 Watt
For aquariums from/to 1.000 - 1.200 l

Warranty conditions

There is a manufacturer's warranty
(for further information and notes on the warranty see below!) on the part of the guarantor

Plochinger Str. 54
73779 Deizisau

with a duration of 36 months.

The following warranty conditions apply:

"We offer the end user of this product a manufacturer guarantee of 3 [...] years from the date of sale if this product was purchased from an EHEIM-authorised specialist dealer. This guarantee is subject to the condition that the respective operating manual as well as the specified installation instructions and hazard warnings were observed. The guarantee covers material and manufacturing defects but not damage caused by external factors or improper handling. It consists of the replacement or repair of the defective components, whereby EHEIM decides which. Wear parts (e.g.: seals, suction devices, axes, pump wheels, light sources, pH electrodes, filter media, such as filter cartridges, as well as UVC burners), glass damage and the opening of the product, as well as structural changes or the use of non-EHEIM original parts are excluded from the guarantee. Further claims against us are excluded. In particular, if legally permissible, we assume no liability for consequential damage arising from this product. The EHEIM manufacturer guarantee offers buyers a free repair under guarantee of their EHEIM product if the original invoice or receipt (including the specification of the purchase date, product type and name of the dealer) is presented or sent to an EHEIM service point together with the product that is to be examined. All products under guarantee that are sent to EHEIM must be protected from transport damage and EHEIM must incur no costs from the shipment."

Source: Warranty conditions


The legal defect rights towards Aquasabi GmbH & Co. KG according to §§ 437 ff. BGB (German Civil Code) are not compromised by this warranty.



Eheim stands for very good aquarium filters made in Germany. External and internal filters as well as filter pumps are only a few of the products manufactured by Eheim that are also suitable for planted tanks or aquascapes. The highest quality standards and innovative products will always be connected with the name Eheim for many aquarium enthusiasts.

General information

Please choose a variant to see more information.

Item no.
Shipping weight

Customers ask customers

There are no questions yet. Be the first to ask a question about this product!

Customer reviews

This item has not been rated
Please sign in if you want to write a review. Sign in
5 Stars(0)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(0)