Donnerberg is a growing and determined company based in Munich, Germany. We have done extensive research for many years in areas of wellness and at the end we developed new innovations in the field of massage. All our products are manufactured to the highest German quality standards with exceptional technology. Our main product is Donnerberg Original back and neck massager based on the principle of Shiatsu massage. Designed with comfort and health in mind with meticulous quality standards which proves obtained TÜV certificate and recommendation by German Olympic Sports Confederation.