ZenSim eSIM Data Plans for Germany

ZenSim does not provide a truly unlimited data eSIM for Germany. All of its Germany‑specific plans have a capped amount of high‑speed data—in the available catalog the “Unlimited” naming refers to a 3 GB/day allocation, after which the connection is throttled. Travelers who need more data can choose one of ZenSim’s fixed‑data plans, such as a 20 GB package valid for 10 or 30 days, or a 10 GB plan valid for 10 days. These alternatives offer the same coverage in Germany and can be more cost‑effective depending on usage.

ZenSim does not offer any eSIM plans for Germany that include a phone number or SMS capability.
The provider only supplies data‑only eSIMs, so travelers in Germany can use mobile data for the Internet. Popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over this data connection for voice calls and messaging without a local telephone number.

ZenSim offers eight single‑country data plans that cover Germany and eight multi‑country plans that include Germany. In total, the provider lists sixteen plans for use within the country. The plans fall into two categories: fixed‑data caps ranging from 3 GB to 20 GB and daily data caps allowed for 4 of the plans. Prices vary between roughly $13 and $57, with validity periods from 10 to 30 days, giving customers a broad range of options to choose from.