Our HotelESIM for Croatia is specifically configured for use within Croatian borders. Many guests enjoy day trips to nearby countries like Bosnia and Herzegovina (perhaps to Mostar) or Montenegro (to visit Kotor). Please be aware that these countries are not part of the EU, and your HotelESIM connection will cease once you cross into them. We recommend exploring our regional eSIM options if your itinerary includes these beautiful neighboring destinations, ensuring continuous connectivity beyond your hotel Wi-Fi.
HELP CENTER
Is HotelESIM for Croatia valid in neighboring countries like Bosnia or Montenegro?
Updated April 22, 2026
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