Instabridge does not provide an unlimited data eSIM for the Balkans. The provider’s offerings in the region are fixed data plans with caps of 1 GB, 3 GB, 10 GB, or 20 GB.
For instance, the 20 GB GLOBAL eSIM Mobile Data Plan supplies 20 GB of data for 7 days at $68.00 USD, while the 10 GB plan gives 10 GB for 30 days at $50.00 USD. These fixed‑data options can be more cost‑effective for most travelers, though very heavy data users may find a larger or multi‑use plan more suitable.