eSIM in Croatia: which plan to choose in 2026?

The best eSIM for Croatia, compared for you: price, data, coverage and activation.

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See the plans Updated in août 2026 • 26 plans available

Compare eSIM plans for Croatia: data, duration, prices and operators. Find the best offer and activate it now.

What are the best eSIM plans in Croatia?

Each provider's best plan for this country, with the real price.

Provider	Data	Duration	Price	Price/GB
Saily ★ 4.7 · Review	20 GB	30 days	$37.10	$1.86	View →
Ubigi ★ 4.4 · Review	20 GB	30 days	$45.13	$2.26	View →
Holafly ★ 4.6 · Review	Unlimited	5 days	$19.05	—	View →
YesSim ★ 4.3 · Review	10 GB	30 days	$28.08	$2.81	View →
DrimSim ★ 4.1 · Review	5 GB	30 days	$15.70	$3.14	View →

Cheap eSIMs in Croatia

A comparison of the cheapest plans, all providers combined.

Provider	Data	Duration	Price	Price/GB
Saily	1 GB	7 days	$4.01	$4.01
DrimSim	1 GB	7 days	$4.98	$4.98
Ubigi	500 MB	30 days	$5.01	$10.03
YesSim	1 GB	7 days	$6.02	$6.02
Ubigi	1 GB	30 days	$7.02	$7.02
Saily	3 GB	15 days	$9.03	$3.01

Guide expert

Finding the best Croatia eSIM plan is not just about choosing the largest amount of data. You should also check the network used, the actual validity period, tethering options and your itinerary, from the narrow streets of Dubrovnik to the Dalmatian islands. This guide helps you choose, install and use your eSIM methodically, even before boarding your flight.

How does an eSIM work in Croatia, and is my phone compatible?

An eSIM is a digital SIM card already built into your phone, allowing you to purchase a data plan for Croatia without handling a physical card. After purchase, the provider generally sends you a QR code, an installation link or a manual code. This profile downloads the information needed for your mobile to connect to a partner Croatian network, such as Hrvatski Telekom, A1 Hrvatska or Telemach Hrvatska.

Unlike a physical SIM, an eSIM is not inserted into a tray: it is downloaded through your phone’s settings. You can therefore buy and install your Croatia eSIM card comfortably at home over Wi-Fi, several days before departure. In most cases, the plan does not start using data when installed, but when it first connects to a compatible network in Croatia. However, check this in the plan’s terms: some products start as soon as they are manually activated or on a selected date.

A travel eSIM is particularly convenient in Dual SIM mode. Your French or Belgian SIM card can remain in the phone so you keep your number, while the eSIM is used solely for mobile data. You simply choose which line provides Internet access. This avoids buying a SIM at the airport, risking the loss of your usual card or waiting for a local shop to open after a late arrival in Split or Zagreb.

The iPhone XS, XR and later models support eSIM; on recent iPhones, several profiles can be stored, although the number of active lines depends on the model.
At Samsung, many recent Galaxy S, Galaxy Z and certain Galaxy A models are compatible, but availability may vary depending on the country of purchase and the phone’s exact version.
The Google Pixel 3 and later generally support eSIM, with some exceptions depending on the models sold by certain operators or in certain markets.
Other recent phones, including certain Xiaomi, Motorola, Oppo, Huawei and Nothing models, may be compatible: always check the technical specifications for your exact model, not just the brand.
Your device must be unlocked. A phone locked to the operator that sold it may reject a travel eSIM, even if it is technically compatible.
For a quick check, look for “Add eSIM” or “Add mobile plan” in the network settings; the **\*#06#** code may also display an EID, an identifier generally associated with the eSIM function.

Which eSIM should you choose for the best 4G/5G coverage in Croatia?

The best eSIM for Croatia is the one that relies on a strong local network along your itinerary, not necessarily the one promising the most data. The three major mobile networks are Hrvatski Telekom, A1 Hrvatska and Telemach Hrvatska. In cities, along the coast and in tourist areas, all three usually provide a very satisfactory experience; away from busy routes, the network partner listed by the provider can make a real difference.

Hrvatski Telekom is often a reassuring choice for a nationwide road trip, as it has extensive coverage and robust infrastructure. A1 Hrvatska also offers very good coverage in populated areas, seaside resorts and major routes. Telemach can perform well and be attractive in urban areas, but it is especially important to check the assigned network if your trip includes parks, mountain roads or less-visited islands. An eSIM may sometimes switch between several networks; this is not systematic, so never assume it without reading the description.

4G LTE is more than sufficient for Google Maps, payments, bookings, WhatsApp, social media and video calls. 5G is available in many areas of Zagreb, Split, Dubrovnik, Rijeka, Zadar, Pula and Osijek, but it is not guaranteed everywhere or sufficient as a criterion on its own. Speeds vary depending on congestion, buildings, weather, the device and the season: under favorable conditions, several dozen Mbps are common; on a crowded quay in August, a connection displaying 5G can still slow down considerably.

Croatia’s geography calls for realistic expectations. Coverage is generally good on the A1 motorway, around cities and in heavily visited locations, but karst terrain, tunnels, certain coves and isolated parts of the islands can cause interruptions. In parks such as Plitvice or Paklenica, or inland in Dalmatia and Istria, the signal can vary within a few kilometers. So download your offline maps, tickets and confirmations before leaving your accommodation.

Major cities and urban areasZagreb, Split, Dubrovnik, Rijeka, Zadar, Pula and Osijek generally offer very smooth 4G and frequently available 5G.

Tourist coastline, motorways and main islandsThe Dalmatian coast, Istria, the A1 motorway and popular islands such as Brač, Hvar and Krk are usually well covered, with local variations.

National parks, hinterland and small islandsThe connection often remains usable, but it may weaken in valleys, wooded areas, secondary roads and remote accommodations.

Remote terrain, coves, tunnels and maritime areasA weak or intermittent signal is possible in Velebit, certain parts of Lika, remote coves and during some ferry crossings.

Before paying, identify the exact partner network and check that it is named in the plan description or service terms.
For a Zagreb–Plitvice–Zadar–Split–Dubrovnik itinerary, prioritize an eSIM with a reputation for nationwide coverage rather than a plan that is merely attractive on price.
On an island, test the connection as soon as you arrive at the port or accommodation; a network that works well in the village may be weak in an isolated bay.
Leave network selection on Automatic at first; switch to manual selection only if your provider’s support team advises you to do so.
Prepare Google Maps, Jadrolinija ferry maps and your bookings in offline mode: this is your best safety net in areas with unreliable signal.

Should you choose a local Croatia eSIM or a regional Europe plan?

Choose a local Croatia eSIM if your stay takes place entirely in the country: it is often easier to compare, sometimes more generous with data and generally optimized for one or several Croatian networks. It is the logical choice for a week of beach time, a city break in Zagreb or a road trip through Istria, Dalmatia and the national parks, without crossing a border.

A Europe or Balkans eSIM becomes more practical as soon as your itinerary covers several countries. Croatia shares land borders with Slovenia, Hungary, Serbia, Bosnia and Herzegovina and Montenegro; many travelers combine Dubrovnik with Kotor, Split with Mostar or Zagreb with Ljubljana. Be careful: a plan called “Europe” does not automatically include all the Balkans. Bosnia and Herzegovina, Serbia, Montenegro, Albania or North Macedonia may be excluded or covered with a different data allowance.

The right calculation is not limited to the advertised price. A regional card saves you from changing profiles at every border and lets you open Maps as soon as you leave Croatia, but it may offer fewer gigabytes for the same budget. If you are spending only half a day in Slovenia or Montenegro, a small regional allowance may be more convenient than two separate purchases. For several weeks in Croatia alone, a national plan with the option to top up is often the more sensible choice.

Choose a local eSIM for a 100% Croatian trip, including the islands and inland regions.
Choose a regional plan for a route including, for example, Slovenia, Italy, Hungary or Montenegro, after checking each country individually.
Do not confuse the European Union with an eSIM’s commercial coverage: country lists differ from one provider to another.
Before an excursion to Mostar or Sarajevo, explicitly confirm that Bosnia and Herzegovina is included: it is often absent from certain standard Europe plans.

What do reviews really reveal about travel eSIMs in Croatia?

Traveler feedback shows that eSIMs are highly appreciated for their quick setup and the absence of unexpected roaming charges. Many people value landing in Zagreb, Split or Dubrovnik with Maps, messaging services and transport apps already accessible. Installing the eSIM before departure is the factor that most often makes the difference between a smooth experience and a stressful start to the trip.

The most frequent criticisms concern less the eSIM itself than hidden plan details: a profile installed but the wrong line selected for data, data roaming forgotten on the eSIM, limited tethering or supposedly unlimited data whose speed is reduced after intensive use. Disappointed travelers had often assumed that a “5G” offer guaranteed maximum speed everywhere, including in an isolated bay or during peak summer crowds.

Customer support matters more than you might think. Good assistance should be reachable once you are already there and able to tell you which APN, network and settings to check, without asking you to delete the profile unnecessarily. Before buying, also read the refund policy: an installed or activated eSIM is often more difficult to refund, even if your trip is canceled.

Recurring positive point: a connection available immediately upon arrival when the profile was installed before the flight.
Recurring positive point: keeping your usual number while using local data through Dual SIM.
Caution: “unlimited” may include a fair-use policy, reduced speeds or a capped hotspot.
Caution: check support, top-up and refund terms before installing or activating the profile.

How do you buy, install and activate your eSIM for Croatia?

The safest sequence is simple: check your phone, buy over Wi-Fi, install the profile before departure, then activate the data line when you arrive in Croatia.

1
Check compatibility
Confirm that your smartphone supports eSIM and is unlocked before buying anything. Also check that it can use two lines at the same time if you want to keep your usual SIM active. Update the operating system before departure: this helps prevent installation issues on older or outdated devices.
2
Buy and receive the QR code before departure
Buy your plan over a reliable Wi-Fi connection and keep the confirmation email, the QR code and any manual codes somewhere accessible offline. Do not scan a QR code displayed on the same phone without using another method: open it on a computer, print it or choose direct installation through the provider’s app. Above all, read the validity start date, included countries and top-up rules.
3
Install the profile on iPhone and Android
On iPhone, open Settings > Cellular (or Mobile Data) > Add eSIM, then use the QR code or enter the information manually. On Android, the path is generally Settings > Connections > SIM manager > Add eSIM on Samsung, or Settings > Network & Internet > SIMs > Add eSIM on Pixel; the exact wording varies by brand. Give the line a clear name, such as “Croatia data,” so you do not confuse the two plans.
4
Activate on arrival and configure the APN
When you land or enter Croatia, activate the “Croatia” line, set it as your default mobile data line and enable its data roaming. This roaming applies to the travel eSIM and does not create an extra charge when correctly selected: it is necessary because the profile connects to a partner network. The APN is generally configured automatically; if it is provided in the provider’s email, enter it exactly in the mobile network settings if the connection does not start.
5
Troubleshoot if the Internet does not start
First, turn airplane mode off and on again for about thirty seconds, or restart the phone. Then check three points: the eSIM is activated, it is selected for data and its roaming is enabled; also check that mobile data on your main SIM is turned off. If the manual APN does not solve the issue, take a screenshot of the settings and contact support before deleting the profile, as a QR code can often be used only once.

Can I keep my number, make calls, use WhatsApp and share my connection in Croatia?

Yes, you can generally keep your usual number, use WhatsApp and share your connection, but a travel eSIM is most often data-only. In other words, it provides mobile Internet without necessarily assigning you a Croatian number for conventional phone calls or SMS. Your French, Belgian, Swiss or Canadian SIM can remain active for your number, while the Croatia eSIM becomes the line selected for data.

The key point is protecting your main plan. In the Dual SIM settings, disable the option allowing automatic mobile data switching to your usual line. Also disable data roaming on that line. You can still receive calls and SMS on your main number, but these communications may be charged according to your operator’s rates; receiving an SMS is often free, whereas making or answering a call is not necessarily free.

WhatsApp, Telegram, Signal, FaceTime Audio, Messenger and other Internet services continue to work with your existing WhatsApp number. Do not create a new account when installing the eSIM: the app normally keeps your conversations, contacts and previously verified number. To call a restaurant, accommodation or local agency, use WhatsApp if the contact offers it, Skype or another VoIP solution, or keep your main line active only for the duration of the call after checking its price.

The Wi-Fi hotspot is allowed by many eSIMs, but not all. Some plans cap the amount of shareable data, especially unlimited plans, and the battery drains much faster when a computer is connected. If you work remotely, plan a generous data allowance and test the hotspot upon arrival. If you use up your allowance, buy a top-up through the provider’s app or website over Wi-Fi; avoid deleting the eSIM, as you could lose access to the profile.

Set the Croatia eSIM as your mobile data line and keep your usual SIM for calls and SMS if needed.
Disable cellular data switching to your main line to eliminate the risk of unexpected charges.
WhatsApp keeps your account: use your existing number, without changing the card or profile in the app.
Before buying, check the hotspot / tethering terms and the amount of data that can actually be shared.
If you run out of data, top up through your customer account or temporarily connect to reliable Wi-Fi; do not delete the profile without support instructions.

What guidelines should you follow to choose the best Croatia eSIM plan and avoid mistakes?

To estimate your needs, allow approximately 1 to 3 GB for a few days of very light use, 5 to 10 GB for one week of normal use and more if you work, share a hotspot or upload lots of videos. The best Croatia eSIM plan is the one that covers your actual travel period with a reasonable margin, not necessarily the largest one.

Do not choose based solely on the number of gigabytes: compare allowance, validity and price per GB. A very generous plan valid for one week may be less useful than a smaller allowance valid for thirty days if your trip is long.
Check how validity is calculated. Some plans count 24-hour periods from the first connection, while others expire on a specific date or at midnight; a late arrival can therefore have an impact.
Read what unlimited data really means. There may be a fair-use policy, reduced speeds, a daily limit or a specific tethering cap.
Check the partner network before paying. For an urban stay, the impact is limited; for an itinerary including Plitvice, Velebit, the islands or the hinterland, strong nationwide coverage is more valuable than a marketing promise of 5G.
Install the eSIM over Wi-Fi before departure, but activate its data line only upon arrival if the terms state that the plan starts upon connection. Keep a screenshot of the QR code and activation code on another device.
Reduce invisible data usage: disable automatic updates, cellular photo backups, high-definition video playback and background refresh. A system update or cloud synchronization can use several gigabytes without you realizing it.
Before departure, download offline maps, your travel documents, an offline translator and ferry or bus tickets. In Croatia, this precaution is useful on mountain roads, in parks and during certain sea crossings.
If you need Internet for a computer, do not rely solely on the phrase “hotspot available.” Check the tethering limit, test video calls and bring a power bank: tethering uses a great deal of energy.
Read the refund policy before installation. In the event of a canceled trip, an incompatible device or a network problem, a reliable provider clearly states which documents are required, the deadlines and the situations in which refunds are excluded.

Questions fréquentes

Will my eSIM work as soon as I arrive at Zagreb, Split or Dubrovnik airport?

Yes, in principle, if the profile is already installed and you activate the eSIM line, mobile data and roaming for that line upon arrival. It may take a few minutes for the connection to register; briefly switch to airplane mode if necessary.

When exactly does my Croatia eSIM plan validity begin?

It depends on the provider: most often, it begins on the first connection to the Croatian network, but some plans start upon activation or on the selected date. Check this before installing and especially before activating the line.

Can I use the same eSIM on my phone and tablet?

No, an eSIM is normally linked to one device at a time. To connect a tablet or computer, use tethering if your plan allows it, or purchase a second plan.

Can I call Croatian emergency services without a calling plan?

The European emergency number is 112 and generally works even without credit, depending on the network and phone. For the police, dial 192; for a medical emergency, dial 194. However, do not rely on a data-only eSIM for ordinary calls.

Is a VPN useful with a travel eSIM in Croatia?

A VPN is not necessary for the eSIM to work, but it can improve your privacy on public Wi-Fi in hotels, cafés or ferries. It uses slightly more battery and sometimes more data; choose a reliable service and test it before your trip.

What should I do if the provider refuses a refund after purchase?

Keep the confirmation, screenshots of your settings and your exchanges with support. An eSIM that has already been installed or activated is often excluded from a standard refund, but a proven malfunction may qualify you for a solution under the provider’s terms.