Known from

Power-free magnetic field technology for everyday comfort

Discover BIORELAX® products with permanently integrated Klein’sche Fields – designed for convenient use without electricity.

View products

Sleeping with Klein’sche Fields

For a consciously designed sleep environment

BIORELAX® Klein’sche Fields Sleeping Pad
BIORELAX® Eye Mask
Vendor:BIORELAX®
BIORELAX® Wristband

German Health Technology

As a certified licensee, we market a product family under the BIORELAX® brand, based on the Klein’sche Felder® conceived by developer Bernhard Klein. This is a polymorphic magnetic field technology that requires no external power supply and relies on physical interactions. The products are meticulously handcrafted in Germany, comply with all applicable legal requirements for CE-certified medical devices, and are designed for everyday use.

What experts and well-known personalities appreciate

Baran ErK1 Kickboxing Pro

"During training, as well as in everyday life, I wear Klein'sche Fields bracelets [...]. For me? Never again without them."

Holger GuggBodybuilder, coach, author

“Klein’sche Fields were unknown to me until I started wearing them during strength training in June 2021. […] I am glad to have found this […] method for myself.”

Kim van de VeldeVice European Champion Beach Volleyball

“[…] I am very happy that I had the opportunity to learn about BIORELAX and Klein’sche Fields technology, […].”

[…] I have the bracelets that you can tie around both your wrists and ankles. And I think the shoe inserts are absolutely fantastic. I actually wear them in every shoe whenever I remember to change them.”

Dr. med. Dr. Ing. Jordan PetrovPhysicians and scientists

"I always have the sleeping mat with me when I'm traveling and have to stay in a hotel."

A sense of well-being in your everyday life

Subscribe to our newsletter

Receive regular updates, valuable tips, and exclusive offers straight to your inbox.

Sign up and get 10% off
30.000+
Satisfied Customers
150+
Trusted Partners
100 %
German craftsmanship
Class I
Certified Medical Device
Mo-Th 8-16h & Fr 8-14h

Would you like to speak to us in person?

Our trained staff will be happy to assist you. You can reach us by phone at +49 (0) 421 – 224 104 - 0 or by email at info@ght-med.com .

We usually answer all inquiries no later than the next working day.

Get in touch

FAQ

How do Klein’sche Fields differ from other magnetic field therapies?

Klein'sche Fields are a special form of static magnetic field technology characterised by a polymorphic, alternating polarity arrangement of permanent magnets. In contrast to homogeneous magnetic fields, in which the field lines run uniformly, Klein fields generate a complex three-dimensional pattern of magnetic field gradients. These are created by the spatially alternating arrangement of north and south poles at short intervals and in multiple directions. The result is an inhomogeneous magnetic landscape with locally varying field strengths and directions.

This special magnetic structure is permanently integrated into the material and functions completely without electricity.

How do they work without electricity?

Klein’sche Fields are based on a special arrangement of permanent magnets in which north and south poles alternate in rapid succession. This magnetic structure is firmly integrated into the material and permanently present.

The products require no power supply, as they use only permanent magnets. The magnetic fields are generated passively by the arrangement of the magnets and persist without an external energy source.

Are there any side effects from using Klein’sche Fields?

Based on current knowledge and when used correctly, no harmful side effects are known. If you have any questions, please consult a medical professional.

Can Klein'sche Fields be used on a daily basis?

Yes, Klein'sche Fields can be used daily. They should always be used in accordance with the manufacturer's instructions.

Do you have any further questions?

We are happy to help you.

Recent posts

Alltagstaugliche Materialien – mehr als nur eine Oberfläche

Materials suitable for everyday use – more than just a surface

In everyday life, we constantly come into contact with materials – while sitting, lying down, or relaxing. Often, we barely notice them, even though they significantly shape our daily use. Structure, feel, and workmanship determine how pleasant a product feels...

Read more

Ausgezeichnete Innovation: QS24 ehrt die Entwicklung der Klein’sche Felder

Outstanding innovation: QS24 honors the development of Klein'sche Fields

QS24 honors the development of Klein'sche Fields with an Innovation Award. Learn more about the story behind the award and the path to achieving it.

Read more

Ruhephasen im Alltag bewusst gestalten

Consciously design rest periods in everyday life

In our often hectic daily lives, periods of rest are becoming increasingly important. Times spent sitting or lying down offer an opportunity to distance ourselves from the day's events and find peace – completely independent of fixed schedules or routines....

Read more