eSIM Firsty pour Croatia en 2026

Firsty has not published which operators it uses in Croatia, so the radio side is unknown rather than bad; the table above contains the details a buyer can actually check. It has also not stated where traffic breaks out, leaving local delay and apparent IP location unconfirmed. The catalogue spans a large range of plans, making data sizing the main choice, with the risk of buying more than a fortnight needs. 5G is the fastest technology Firsty lists here. Top-up is stated as available, so an exhausted plan can be extended rather than rebought.