Since I broke my container I saw that there were replacements in their shop:
https://www.vitamaster.ch/shop . But there was only the possibility to buy containers, not mixers. Now there is only the choice to buy the Vitamaster Basic, but not the containers. I find their website, and probably their company, dubious. Especially since I noticed that the Vitamaster was working with the broken container, risking an accident. With the power of the device, I didn't want to risk losing a finger or a hand, or even more. I also read that others had the same opinion. So I put the blender on the side of the road with the bulky waste. And I ended up buying a Vitamix, which is much more expensive, but is irreproachable from a safety point of view. I should never have tried to save money by buying this Vitamaster. But life is all about experiments, isn't it?