simpleSIM does not provide a truly unlimited data eSIM for Germany. All of its Germany bundles list a hard cap, even those named “Unlimited.” For instance, the eSIM Germany Unlimited bundle supplies 1GB of high‑speed data per day for a set validity, after which speed drops to 512 kbps. Travelers who need more data can choose a larger fixed‑data plan. simpleSIM offers a 50GB plan valid 30 days and a 20GB plan also valid 30 days, both with no speed reduction while the data is available.