Croatia eSIM

Mobile Networks & Coverage in Croatia

e1sim Croatia plans run on Hrvatski Telekom — Croatia's largest and most reliable mobile network, with 4G LTE coverage across the mainland, the entire Dalmatian coastline and all major islands. You get a strong signal in Zagreb, Split, Dubrovnik, Zadar, Šibenik, Rijeka and Pula, as well as in the coastal towns and resorts that line the Adriatic from Istria to the Peljesac peninsula.

Island coverage is excellent on Croatia's most visited destinations: Hvar, Brač (home of the iconic Zlatni Rat beach), Korčula, Krk and Vis all have solid LTE connectivity in towns, marinas and resort areas. Smaller uninhabited islands and open-sea ferry crossings can have limited signal, but coverage returns as you approach shore. In the national parks and inland mountains, coverage is available in visitor centres and along main roads.

Dubrovnik, Dalmatia & National Parks — Pearl of the Adriatic

Dubrovnik is one of the most beautiful cities in the world. Its perfectly preserved Renaissance walls — a UNESCO World Heritage Site — ring an old town of marble streets, Baroque churches and terracotta rooftops tumbling to the deep-blue sea. Walk the full circuit of the walls for panoramic views, take the cable car up Mount Srđ for a sunset to remember, island-hop to Lokrum by boat or take a day trip along the Peljesac peninsula to the oyster bays of Mali Ston. Your eSIM handles maps, recommendations and sharing every step of the way.

Split is Croatia's second city and the gateway to Dalmatia. The old town is built inside — and around — the ancient palace of Roman Emperor Diocletian, a living UNESCO monument where people still live, shop and dine among 1,700-year-old columns. From Split's bustling waterfront Riva you can catch ferries to the islands: Hvar, with its lavender fields, medieval old town and legendary summer nightlife; Brač, where the extraordinary wedge-shaped Zlatni Rat (Golden Cape) beach shifts with every tide; and Vis, the most remote of the inhabited islands, beloved for its unspoiled coves and excellent wine.

Croatia's national parks are among the most spectacular in Europe. The Plitvice Lakes — sixteen terraced turquoise lakes connected by a cascade of waterfalls set in dense forested karst — are a UNESCO World Heritage Site and the country's most visited attraction. Krka National Park, near Šibenik, features the thundering Skradinski Buk waterfall complex, where you can swim in the pool at the base of the falls. The Kornati archipelago — 89 islands, islets and reefs in a single national park — is a paradise for sailors and kayakers. For all of these, your eSIM keeps you connected on the way, though the parks themselves reward going offline for a few hours.

eSIM vs Roaming in Croatia

Croatia is an EU member state and joined the Schengen Area in 2023, adopting the euro at the same time. EU and EEA residents can use their home plan's 'Roam Like at Home' data here at no extra charge, subject to their carrier's fair-use policy. Non-EU visitors — from the UK, USA, Canada, Russia, Australia and most of the world — pay full international roaming rates, often €5–15 per day or several euros per GB.

A dedicated e1sim plan is the easiest solution for non-EU visitors: buy online, scan the QR code from your email and arrive in Croatia already connected. Plans are data-only — your home number stays active for calls and SMS while WhatsApp, iMessage, FaceTime and Google Maps run over the eSIM throughout your trip.