Best eSIM for Croatia: arrive ready for Split, the ferry and the old-town alley.

For travellers who want Croatian mobile data on the phone they already own, eSIMbundle is a strong option. Buy a Croatia bundle before departure, land at Zagreb, Split, Dubrovnik or Zadar, and use Google Maps, Jadrolinija, Bolt and WhatsApp straight away. A VPN is included with every plan.

In Croatia, eSIMbundle connects to A1 and Telemach. Your eSIM switches automatically to the fastest available network for the best coverage and speed, so you never need to choose a carrier. All of them support 4G and 5G.

Coverage is generally comfortable across Zagreb, Split, Dubrovnik, Zadar, Rijeka, Hvar Town and Korčula. Signal can weaken on long open-water ferry crossings between islands, on mountainous island interiors, in national-park canyons and on remote stretches of the Velebit range.

4G is broadly available across populated Croatia and 5G is generally strong across Zagreb, Split, Dubrovnik and other larger city centres. Whether your phone connects on 4G or 5G in a specific spot depends on your device, the available partner network and live local conditions.

Light users on Maps and messaging often manage on 1–3 GB a week. Normal travellers using Jadrolinija, ride apps, translation, streaming and hotel bookings usually want 5–10 GB a week. Heavy video or hotspot users can push past 20 GB a week. Use the Travel Data Calculator to size a Croatia plan for your trip.

eSIMbundle Croatia plans are data plans. Use mobile data for WhatsApp, FaceTime and other internet-based calling and messaging. Keep your normal SIM active for calls, SMS and verification messages, subject to your home carrier's roaming charges and support.

Yes. On a compatible dual-SIM phone, keep your normal SIM installed and use your eSIMbundle eSIM for mobile data. Your normal phone number stays with your home SIM, and WhatsApp continues using the number already registered to your account.

Yes. In the eSIMbundle app, open Store or Add data and buy a separate bundle on the same installed profile. Each bundle has its own allowance and validity and may wait before first use. Eligible finite bundles offer saved-card auto top-up at 80% used, up to your approved package price. Manage it under Account → Auto top-up; check existing replacement orders before buying again.

Yes. Open the eSIMbundle app → Account → My eSIM → Set up your eSIM and use Install eSIM on this phone, or QR/manual fallback. Confirm the profile appears in phone settings. Installation does not start the bundle; first supported use in coverage does. At your destination, enable the line, select it for data and enable its Data Roaming setting. Keep the profile after the trip.

Yes. Use VPN inside the eSIMbundle app with your normal account. VPN connection requires an active qualifying bundle, including on Wi-Fi. Prepare the app before departure; a bundle awaiting first use may not yet provide access. Choose a country and connect. VPN does not guarantee access to every service.

Yes in the main island towns. Coverage is generally comfortable in Hvar Town, Korčula Town and other populated island centres. On open-water crossings between islands, signal from any Croatian carrier — including your eSIM partner network — can weaken until the boat comes back within range.

Yes. Your eSIMbundle eSIM stays installed on your phone. When you travel to another supported destination, add a bundle for it in your account and it activates on the same eSIM — no new installation required.