TailSim does not offer an unlimited data eSIM for Germany. The provider’s available plans are fixed data bundles. TailSim provides a 50GB bundle for 30 days at $40.99, a 20GB bundle for 30 days at $19.99, and a 10GB bundle for 30 days at $13.99, all using the 5G network in Germany.
These fixed data plans can be a cost‑effective option for most travelers, and the 50GB bundle offers a large allowance. However, TailSim has no unlimited option, so users who expect to consume more than the largest 50GB plan would need to consider purchasing multiple bundles or exploring a different provider.