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A Croatia eSIM is a prepaid mobile-data plan for your trip. Install it on a compatible, carrier-unlocked phone before departure, then select it as your data line within the plan's coverage area.
A Croatia eSIM is a data-only plan that loads onto your phone before you fly, so you connect the instant you arrive. Land at Zagreb's Franjo Tuđman Airport, walk past the SIM kiosks, and you're already online on local networks. Your plan rides on Croatia's mobile carriers, Tele2 (5G) and VIPnet (5G), giving you fast data the moment you reach the terminal. Skip the roaming charges your home provider would tack on. Pull up maps to the city, message family that you've touched down, and call a ride before your luggage even reaches the carousel.
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Choose a data plan for Croatia, install the eSIM over reliable Wi-Fi before your trip, and follow the selected plan’s activation instructions. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Pick a destination, data allowance and validity period.
Scan the QR or auto-install in the app — no physical SIM.
Data activates on first connection at your destination.
In total, a 5 GB data allowance covers roughly 1,700 shared photos, 83 hours of social media and browsing, 15 hours of video calls, 63 hours of music streaming, or about 1000 hours of maps and navigation. Messaging apps barely use data.
Important cities in Croatia
Zagreb · City guide
A Zagreb eSIM keeps you oriented as you climb between the Upper Town (Gornji Grad) and the streets below. Use mobile data to find your way to Ban Jelačić Square, read up on the cathedral before you step inside, and stay connected as you wander. With data on from arrival, you can check tram times and message friends without hunting for café Wi-Fi.
Zagreb eSIM — online before you land →Split · City guide
A data plan for Split is most useful at the harbour, where ferries to the islands run all day in summer. Use mobile data to check departure times, then walk the Riva waterfront promenade with maps in hand. Inside the maze of Diocletian's Palace it's easy to lose your bearings, so staying connected helps you find each lane and keep messaging family back home.
Split eSIM — online before you land →Dubrovnik · City guide
A Dubrovnik eSIM helps you make the most of a compact, busy Old Town. Use mobile data to time your walk along the city walls, pull up the history of the Stradun as you stroll its polished stone, and check views out over the Adriatic coastline. Staying connected lets you share photos and find your way back through the narrow lanes without missing a turn.
Dubrovnik eSIM — online before you land →Rijeka · City guide
A data plan for Rijeka keeps you moving between the waterfront and the heights above. Use mobile data along the Korzo promenade to check opening hours, then plan the climb up to Trsat Castle for the views. With the busy Adriatic port in motion all day, staying connected lets you track schedules and message ahead, so a Rijeka eSIM is handy whether you're passing through or staying a while.
Rijeka eSIM — online before you land →Why Horizon
A Croatia eSIM means no roaming bills and working data from the moment you land, whether you're visiting family along the coast or exploring for the first time, with nothing to swap and no kiosk queue.
Compare the listed data allowances and validity periods for your destination.
Install over reliable Wi-Fi before departure and follow the plan's activation instructions.
Review the current price, data, validity, coverage and fair-use terms before checkout.
When the selected plan supports reuse or top-ups, My eSIMs shows the eligible options for the installed profile.
We'll alert you as you approach your limit. If the plan supports a top-up, My eSIMs shows the eligible options.
Choose country, regional or global coverage and check every destination in the plan details.
Your Croatia eSIM connects to local carriers Tele2 (5G) and VIPnet (5G). Where 5G is available your phone uses it automatically, and it falls back to fast 4G elsewhere, so you get strong data across city centres and good coverage along the coast.
Coverage is strong in island towns and around harbours, so checking ferry times and messaging works well. Out on open water along the Adriatic, between ports like the routes to Hvar, Brač or Korčula, signal can come and go, so it's smart to download anything you need before you sail.
In and around towns you'll have reliable data, but Croatia's national parks like Plitvice and Krka have deep canyons and remote stretches where signal is variable. Save your offline maps and any tickets or directions before you go, then reconnect once you're back near a town.
This is a Croatia-only plan, ideal if your whole trip stays inside the country. If you're crossing into neighbouring Balkan countries or touring several EU stops, a regional eSIM that covers multiple countries will serve you better than a single-country plan.
Install it at home while you still have Wi-Fi, ideally the day before you travel. That way it's ready to switch on the moment you land at Zagreb's Franjo Tuđman Airport, and you avoid setting things up on airport Wi-Fi after a long flight.
Yes. The eSIM is data-only, so your usual number stays active for calls and texts over your home line while the eSIM handles internet in Croatia. You can also share that data as a personal hotspot to a laptop or tablet, handy for a quiet evening in coastal towns.