About Anodenshop

Our aim is to produce high-quality anodes under fair conditions at a reasonable price. And the best thing about it: We offer anodes for every storage tank. It does not matter if your storage tank is from an unknown brand or still from the GDR – it could even be from the future! As a manufacturer, we are able to produce a suitable anode for every storage tank. When manufacturing our products, we make sure to combine quality, innovation and sustainability and, as a family business, we can now draw on more than 30 years of experience.

Our anodes

Our company history

Our company was founded in Berlin in 1990. In the same year, the signal anode developed in-house was invented. For more than 20 years we produced signal anodes exclusively for the Stiebel Eltron company and other well-known manufacturers. And even today, 30 years later, our long-standing employees produce high-quality sacrificial anodes, chain anodes and signal anodes.

Our signal anodes
Signalanode passend für Stiebel Eltron WWP 300

Our future

It may have started with anodes, but it won't stop there: Our team of engineers is always working on new ideas. Of course, we are careful not to prematurely launch a product on the market. Instead, our focus is always primarily on the quality of our products. We examine their function in various tests, so we can offer them to our customers with a clear conscience. In 2023, after years of development and testing, we can expand our range with our corrosion protection device, which offers an effective solution for pitting corrosion damage in copper pipes.

What is important to us

Doreen Geratsdorfer


Doreen Geratsdorfer studied industrial engineering in the field of production and logistics. After her studies, she worked for many years as a production engineer, project manager and sales manager in international companies. In 2018 she took over Anodenshop. Under her leadership, we were able to set up our online shop, gain numerous new customers and expand our product range.

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