BNESIM does not provide a truly unlimited data eSIM for Slovakia. The plans that carry “Unlimited” in their names actually allow 3 GB per day at full speed, after which data continues at a reduced speed of 1 Mbps for the remainder of the validity period. Because the data cap is not broken, these plans are not considered unlimited.
Instead, BNESIM offers fixed data plans that include high data allowances. For example, the Surf 100 GB in Slovakia for 30 days plan provides 100 GB of high‑speed data for 30 days, and the Surf 100 GB in Slovakia plan offers the same 100 GB with no expiration date. These fixed data plans are the alternatives for travelers seeking larger data amounts in Slovakia.