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Choose Your eSIM Plan for Croatia

Activate in seconds

A Simology Croatia eSIM gives you mobile data from $1.58, connecting to local networks such as Hrvatski Telekom (T-Mobile/HT), A1 Croatia, Telemach. Activate it by scanning a QR code in minutes — no physical SIM and no roaming fees.

14 Packages Available — From $1.58

DataValidityPrice
1 GB7 Days$1.58
Unlimited Data1 Day$1.82
2 GB15 Days$2.84
3 GB30 Days$3.84
Unlimited Data3 Days$4.51
5 GB30 Days$5.10
Unlimited Data5 Days$6.82
10 GB30 Days$7.92
Unlimited Data7 Days$9.71
20 GB30 Days$13.00
Unlimited Data10 Days$13.36
Unlimited Data15 Days$19.64
50 GB30 Days$29.10
Unlimited Data30 Days$39.03

Whether you're wandering the cobbled streets of Dubrovnik's Old Town, island-hopping around Hvar and Korčula, or exploring the waterfalls of Plitvice Lakes, Simology's eSIM for Croatia gives you instant, reliable mobile data without the need for a physical SIM or expensive roaming. Pick a Croatia-only plan or a regional Southern Europe bundle when traveling across borders — all with simple setup and full flexibility.

Instant Activation·4G & 5G Networks·Global Coverage

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How to Activate Your eSIM for Croatia

1

Choose a plan

Select a Croatia-only plan for coastal trips or a Southern Europe regional bundle if you plan to visit neighboring countries.

Install in seconds

Scan a QR code or activate via the Simology app in under 2 minutes.

Activate and go

Activate upon arrival and your eSIM will connect to local networks—no need to buy a local physical SIM.

Manage on the go

Top up, monitor usage, or change plans anytime through the Simology app while you're traveling.

Mobile networks & coverage in Croatia

Networks you connect to

Your Simology eSIM in Croatia connects to established local partner networks such as Hrvatski Telekom (T-Mobile/HT), A1 Croatia, Telemach, giving you 4G/5G data where available. It automatically selects the best available signal, so there is nothing to set up.

  • Hrvatski Telekom (T-Mobile/HT)
  • A1 Croatia
  • Telemach

Why travelers love it

Strong 4G/5G coverage in cities and most tourist areas; remote islands and very rural spots may have more limited signal.

eSIM vs roaming in Croatia

Using your home plan's roaming in Croatia usually means pay-as-you-go rates or daily add-ons — convenient, but easy to overspend on. A Simology eSIM is a fixed prepaid plan you buy before you travel, so you know the cost up front.

Simology eSIM

  • Fixed price paid in advance
  • No roaming fees or bill shock
  • Activate by QR code in minutes
  • Top up or add plans in the app

Home-network roaming

  • •Rates vary by your home carrier
  • •Risk of surprise charges
  • •You may need to enable roaming
  • •Often slower fair-use limits

Will my phone work in Croatia?

A Simology eSIM works on most eSIM-capable smartphones and tablets from the last few years, including recent iPhone, Samsung Galaxy, and Google Pixel models. Your device also needs to be carrier-unlocked.

Check device compatibility

Croatia Travel Tips

Must-see hotspots

Dubrovnik Old Town, Split and Diocletian's Palace, Plitvice Lakes National Park, Hvar, Korčula, Rovinj and Istria, Zagreb's museums and cafes, Pelješac peninsula wineries.

Data planning

Plan for 2–4 GB/day if you stream maps and content frequently; 3–5 GB/week for lighter tourist use. Choose a larger plan if you plan to work remotely or hotspot for multiple devices. Top-ups are easy with Simology.

Insider tips

  • Public Wi‑Fi can be inconsistent—use your eSIM for secure, reliable access while navigating or booking ferries.
  • Use your eSIM to check ferry and bus timetables, book tickets, and navigate coastal roads and island transfers.
  • Summer is high season along the coast—book ferries and accommodations in advance. Spring and autumn offer milder weather and fewer crowds; winters are quieter with limited island services.

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Frequently asked questions about eSIM in Croatia

Is coverage strong outside Zagreb and Split?
Yes for many towns and popular tourist areas, but some remote islands and rural inland spots may have weaker signal—check coverage maps for your destination.
Can I activate before I travel?
Yes, install the eSIM anytime and activate it on arrival in Croatia or on demand through the app.
How do I top up?
Use the Simology app to add data instantly—no need to find a store while abroad.
Does the Croatia eSIM support 5G?
Yes, many Croatian networks offer 5G in major cities and tourist hubs; your eSIM will connect automatically where available.

General eSIM questions

Does an eSIM work in Croatia?
Yes. A Simology eSIM connects to local mobile networks in Croatia, giving you 4G/5G data as soon as you arrive — with no physical SIM and no roaming fees.
How much does an eSIM for Croatia cost?
eSIM data plans for Croatia start from $1.58. You only pay for the data and validity you need — no contracts and no surprise bills.
Which networks does a Simology eSIM use in Croatia?
In Croatia, a Simology eSIM connects to major local mobile networks such as Hrvatski Telekom (T-Mobile/HT), A1 Croatia, Telemach, automatically selecting the best available signal for 4G/5G data.
How good is eSIM coverage in Croatia?
Coverage in Croatia is strongest in cities and along major travel routes, where 4G and 5G are widely available. As with any local network, signal can be weaker in remote or rural areas.
Will my phone work with an eSIM in Croatia?
Most eSIM-capable smartphones and tablets from the last few years work in Croatia, as long as your device is carrier-unlocked. Check our compatibility list if you are unsure.
Can I top up my eSIM while I am in Croatia?
Yes. You can top up data or buy another plan for Croatia anytime in the Simology app or website — no need to swap SIMs or visit a store.
How fast is eSIM data in Croatia?
A Simology eSIM delivers 4G and 5G speeds in Croatia wherever the local networks support them — fast enough for maps, streaming, video calls, and hotspot sharing.
What is an eSIM?
An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.
Is my device compatible?
Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.
How do I install an eSIM?
After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.
What data speeds can I expect?
You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.

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