On Amazon Germany, you can find cheap packaging materials in the following ways.

First, you can choose to buy packaging materials sold by Amazon itself, which are usually cheaper and of reliable quality.

Second, you can browse the market of Amazon Germany, find packaging materials provided by other sellers, compare prices and reviews, and choose products with higher cost performance.

In addition, you can also pay attention to promotions and special offers on Amazon Germany, which sometimes have discounts or offers on packaging materials.

Finally, you can consider buying packaging materials in local physical stores or wholesale markets, where they may sometimes be cheaper. In short, by comparing prices, paying attention to promotions, and choosing reliable sellers, you can find cheap packaging materials on Amazon Germany.