Croatia eSIM: instant data for your trip
A Croatia eSIM from Simnity gives you mobile data the moment you land, with no physical SIM and no roaming bills. We currently offer 40 Croatia plans starting from $3.00 with validity from 3 to 180 days. Unlimited-data options are available for heavier users. Buy online, receive your QR code instantly, and connect in minutes.
Mobile coverage and networks in Croatia
Croatia has excellent nationwide mobile coverage, with 4G reaching roughly 96-98% of the country across all three networks. 5G is widely available in cities and tourist areas and is open to prepaid users.
The main mobile networks in Croatia are Hrvatski Telekom (HT), A1 and Telemach. Your Simnity eSIM connects to local partner networks, so you stay online across cities and most travel areas without swapping a physical SIM.
Do you need to register a SIM in Croatia?
Croatian law requires local prepaid SIMs to be registered with valid ID at point of sale. Travel data eSIMs from third-party providers are activated digitally and do not involve in-country ID registration by the traveler.
What is a Croatia eSIM?
An eSIM is a digital SIM built into your phone. Instead of swapping a plastic card, you scan a QR code and a Croatia data plan is added to your device. Your normal number stays active on your main line, so you keep receiving calls and texts while you use the Simnity plan for affordable local data in Croatia.
How to set up your Croatia eSIM
- Choose a plan above based on how many days you are in Croatia and how much data you need.
- Check out and pay. Your eSIM QR code arrives instantly by email and in your dashboard.
- Scan the QR code from your phone settings while on Wi-Fi, ideally before you travel.
- Turn on the line and data roaming for Simnity when you arrive, and you are connected.
Why buy your Croatia eSIM from Simnity
- Instant delivery. No waiting, no pickup counters. Your Croatia eSIM is ready in minutes.
- No roaming shock. Pay a fixed price up front and avoid surprise carrier bills.
- Keep your number. Your main line stays active for calls and texts from home.
- Unlimited options. Heavy data days are covered with unlimited Croatia plans.
- Top up anytime. Running low? Add more data without buying a new eSIM.
Croatia eSIM FAQs
How much does an eSIM for Croatia cost?
Simnity Croatia eSIM plans start at $3.00 and go up to $185.00 depending on the data amount and validity you choose. There are 40 plans available right now.
Do I need to register or show ID for a Croatia eSIM?
Croatian law requires local prepaid SIMs to be registered with valid ID at point of sale. Travel data eSIMs from third-party providers are activated digitally and do not involve in-country ID registration by the traveler.
How do I activate my Croatia eSIM?
After you buy, you receive a QR code by email and in your Simnity dashboard. Open your phone settings, choose to add a cellular or mobile data plan, scan the QR code, and turn on data roaming for the Simnity line. Most travelers are connected within a few minutes.
Which networks does a Croatia eSIM use?
Mobile service in Croatia is provided by Hrvatski Telekom (HT), A1 and Telemach. Simnity Croatia plans run on local partner networks, so you get coverage in cities and most travel areas.
Will my phone work with an eSIM in Croatia?
Any eSIM-compatible, carrier-unlocked phone works. That includes iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy S and Z models. Check Settings for an "Add eSIM" or "Add data plan" option to confirm.
How long is a Croatia eSIM valid for?
Validity ranges from 3 to 180 days, so you can match the plan to a short trip or a longer stay. Validity starts when the eSIM connects to a network in Croatia.
