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Croatia Unlimited Croatia Unlimited  

Traveller using smartphone hotspot connected to laptop on a Croatian seaside terrace with Adriatic views

Croatia Unlimited eSIM – Never Lose Your Connection

Last trip, you watched your data counter hit zero mid-navigation through Split's old town—phone useless until you found café Wi-Fi. The Croatia Unlimited eSIM from eSIMno means that scenario ends: you get 1 GB of high-speed data every day, and when it's gone, the connection slows to 128 Kbps but never cuts off.
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wherever you go

Seamless global eSIM coverage

Explore our plans below

Plan Your Trip

Tell us how long you'll be away — we'll highlight the right plan.

3 days
1357
Unlimited data for your trip of 3 days

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NETWORK: Hrvatski Telekom & Tele2 Depending on the plan you choose, you'll connect to one or more of these networks.

Quick Facts

Plan Type
Unlimited data (fair use)
Coverage
Croatia
Validity
1-7 days
Networks
Hrvatski Telekom, Tele2
Daily High-Speed Allowance
1 GB, then 128 Kbps
Top-up
Not available
Phone Number
None – data only

How to Get Your eSIM

  1. Purchase Your Plan
    Choose your validity period (1, 3, 5, or 7 days) and complete checkout. Your eSIM details arrive by email within minutes.
  2. Install the eSIM
    Scan the QR code or enter the activation details manually in your phone's settings. Do this before you travel—installation requires an internet connection.
  3. Activate in Croatia
    Once you arrive, enable the eSIM as your data line. The plan begins when you first connect to a Croatian network.
  4. Stay Connected
    Use your 1 GB of daily high-speed data. If you exceed it, your connection continues at 128 Kbps until the next reset.

How the Unlimited Plan Works

Each day, you receive 1 GB of high-speed data. Use it for anything: navigation, uploads, video calls, downloads. Once you've used your 1 GB, the connection doesn't stop—it slows to 128 Kbps for the remainder of that day.

At 128 Kbps, you can still load maps, send and receive messages, check email, and browse text-heavy websites. What you cannot do comfortably is stream video, make video calls, or transfer large files. This is the honest trade-off: you'll never be stranded without data, but heavy use after your quota means patience.

The daily allowance resets at 00:00 UTC. That is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it. Every unlimited bundle—regardless of validity length—provides the same 1 GB daily high-speed allowance.

Connected Along the Coast

Traveller checking navigation on smartphone while riding a Croatian island ferry
Maps and messaging stay functional even after your high-speed quota runs out.

Is This Plan Right for You?

The Croatia Unlimited eSIM fits travellers who prioritize reliability over raw speed. If you've ever been stranded without data mid-trip, if you need maps and messaging to work no matter what, or if you simply want peace of mind for a short visit, this plan delivers. It's ideal for trips up to 7 days where consistent light connectivity matters more than heavy data use.

This plan is not the best choice if you need more than 1 GB of high-speed data daily, if you require a phone number for calls or SMS, or if your trip exceeds 7 days. For voice and text capability, the Croatia Voice adds a working phone number to your travel setup. For longer journeys or heavier data needs, explore the Croatia for standard data plans with extended validity periods.

Traveler Tips

  • Download offline maps of your Croatian destinations before you go—this preserves high-speed data for tasks that truly need it.
  • The 128 Kbps fallback handles WhatsApp and Telegram messages well, so keep your group chats running even after your quota.
  • Install the eSIM while you still have Wi-Fi at home or the airport; installation itself requires an internet connection.
  • Match your plan validity to your actual trip length—there's no way to extend or refill once the plan expires.
  • Use the high-speed portion early in the day for data-heavy tasks like uploading photos; save the lighter browsing for later.
  • Check your phone's UTC offset to understand when your daily 1 GB resets—it happens at 00:00 UTC, not local midnight.

Compare Connectivity Options for Croatia

Recommended
Local SIM / Operator
Roaming
Setup timeOrdered online and emailed to youAuto
No local ID neededLocal ID requiredUse home account
SpeedOne network onlyPartner-dependent
Travel supportOperator shops and call centreHome carrier hours
Keep home numberReplaces itSame number
Cost predictabilitySold by the number of days, then you top up againBill-shock risk

Frequently Asked Questions (FAQs)

Your connection continues at 128 Kbps until the next daily reset. This reduced speed is enough for maps, messaging apps, and email, but not suitable for video streaming or video calls. You'll never be completely disconnected.
The daily 1 GB high-speed allowance resets at 00:00 UTC. That is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it.
No. The Croatia Unlimited eSIM cannot be refilled or topped up. When your validity period ends, the line closes permanently. If you need more time, you'll need to purchase a new eSIM.
No. The Croatia Unlimited eSIM is data only. There is no phone number, no voice calls, and no SMS included. For calls and texts, you'll need to use internet-based apps like WhatsApp or consider a voice-enabled plan.
Yes, 128 Kbps can load map tiles and provide turn-by-turn directions, though it will be slower than full-speed data. Downloading offline maps before your trip makes navigation even smoother when you're on reduced speed.
The longest Croatia Unlimited plan is 7 days. For trips beyond a week, standard data plans with longer validity periods are a better fit. You can also purchase a new eSIM when your first one expires.
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Get Started
The Croatia Unlimited eSIM gives you 1 GB of high-speed data every day. Once you use that allowance, your speed drops to 128 Kbps for the rest of the day—slow, but still functional for maps, messaging apps, and email. The connection itself is never cut off. This is data only: there is no phone number, no voice calls, and no SMS included. The daily allowance resets at 00:00 UTC; that is a fixed moment in UTC, not midnight where you are, so check your phone's UTC offset if you plan around it. This plan works best for travellers who need guaranteed connectivity over everything else. If you're navigating ferries between islands, coordinating with local hosts, or simply refusing to gamble on running dry, the unlimited structure removes that anxiety. However, if you consistently need more than 1 GB of high-speed data per day—uploading large files, video calling, or streaming—the slowdown will frustrate you. Standard data plans with larger fixed allowances may serve you better for heavy use. The longest Croatia Unlimited plan runs 7 days. For trips beyond a week, consider standard data plans with longer validity instead. Once your plan's validity period ends, the line closes permanently. There is no option to refill, top up, or extend—if you need more time, you'll purchase a new eSIM. This keeps things simple but requires you to match your plan length to your actual travel dates.
No more SIM kiosks

No more SIM kiosks

Skip the airport queues. Install your eSIM at home, activate when you land.

no roaming charges

No roaming surprises

Forget the $200 phone bill three weeks after your trip. Plain pricing, no hidden fees.

keep your physical sim

Keep your home number

Dual-SIM means your physical SIM stays active for calls and texts. eSIM handles only data.

easy installation

Setup in 2 minutes

Scan QR code, follow on-screen steps, you're connected. Works on any eSIM-compatible phone.

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How does eSIMNo Works?

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Step 1

Install your eSIM

Install your eSIM

Easy installation via qr code

Step 2

Activate Your eSIM

Activate Your eSIM

Only active when you are ready to use data

Step 3

Advantages

24/7 Customer Support

Reach our team via WhatsApp and email during business hours. Quick answers to common questions available anytime through our automated assistant.

Immediate delivery

Your eSIM arrives by email within minutes. Install it before you board your flight.

Worldwide Coverage

One eSIM, 160+ countries. Land anywhere and connect instantly — no SIM swapping, no roaming charges.

Check Compatibility

Check Compatibility

Before buying and installing an eSim, check if your phone supports one

Check if your phone is eSIM compatible

As you feel the need to use eSIM on your phone, the first question that arises is: does your mobile support eSIMs? And do eSIM-compatible devices work in all regions worldwide?

Some phones that support eSIM technology

  • IPhone XS and Later
  • Samsung Galaxy S20 and Later
  • Pixel 4 and Later
  • Xiaomi 12T Pro and Later
All eSIM-Compatible Phones

Frequently Asked Questions (FAQs)

Find helpful information to answer your questions

What should I do if I lose my activation QR code?
You can't really lose it - your QR code is in your order confirmation email, and also in the install pop-up on the website. To reopen it any time before activation, tap "Install eSIM" in your order email, or sign in at esimno.com and go to Profile > My eSIMs > Install. Both show the QR code together with the one-tap install link and the manual SM-DP+ / activation code. Note the install codes are one-time-use: once the eSIM is installed on a device they can't be reused - reopen the installer (My eSIMs > Install) to display a fresh QR if you need one.
What payment methods does eSIMno accept?
eSIMno accepts major credit and debit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and Google Pay. All transactions are processed through secure encrypted gateways, and we don't store full card details on our servers.
Does the eSIM work in rural areas and small towns?
Coverage depends on the partner network's reach in Croatia-unlimited. Major cities, tourist areas, and highways typically have strong 4G/5G coverage. Remote rural areas may have weaker signal or fall back to 3G. Download offline maps before heading off the beaten path.
Can I make phone calls or send SMS?
eSIMno is a data-only service, so you can't make traditional voice calls or send SMS through the eSIM line. However, you can use messaging and calling apps over data - WhatsApp, iMessage, FaceTime, Telegram, Signal, and Google Meet all work normally.
Can I share data from my eSIM with someone else's phone?
Yes, through Personal Hotspot. Activate hotspot on your phone, share the password, and the other device connects to your data. Data used by connected devices counts toward your eSIM plan, so monitor usage to avoid running out faster than expected.
Will the eSIM work on my iPad?
Yes, if your iPad model supports eSIM. iPad Pro (3rd generation and later), iPad Air (3rd generation and later), iPad mini (5th generation and later), and standard iPad (7th generation and later with cellular) all support eSIM. Installation works the same way as on iPhone.
Are there any hidden fees or extra charges?
No. The price you see at checkout is the total price - no activation fees, no hidden taxes, no roaming surcharges. Your data plan is fixed-price, and you'll never receive a surprise bill from your home carrier as long as you keep cellular data off on your home SIM.
Can I switch the eSIM to a different phone after activation?
Generally no. Once an eSIM is activated on a device, it's tied to that device. If you switch phones, you'll need to install a new eSIM. Some carriers offer eSIM transfer features, but eSIMno plans don't currently support transfer between devices.
Can I extend my eSIM plan validity?
The validity of a package that is already running cannot be extended, but you can top up: a top-up adds a new package with its own data AND its own validity days. Packages run one at a time - the top-up waits in queue and activates automatically when your current package ends (data used up or days expired), and its own days start counting from that moment. In practice this keeps you connected longer, even though the current package's own end date does not move.
When should I set up my eSIM?
A Wi-Fi connection is required to install your eSIM, so we recommend setting it up before you leave home. Activation can happen later, either right before departure or after you land at your destination - but the initial QR scan needs Wi-Fi.
Does the eSIM work on cruise ships or airplanes?
eSIMs use ground-based cellular networks, so they don't work in flight or at sea outside coastal coverage. They activate as soon as you connect to a partner network on land. For in-flight or maritime data, you'll need the airline or ship's onboard Wi-Fi.
How do I activate the Croatia-unlimited eSIM?
Your eSIMno order confirmation email contains your QR code, your SM-DP+ address and activation code, a one-tap install link, and an "Install eSIM" button - so you can install right from the email. The same options are also on the website: sign in at esimno.com and go to Profile > My eSIMs > your plan > Install. To install, use any ONE of these methods: (1) on the phone you are setting up, tap the one-tap install link/button (iPhone on iOS 17.4+ or Android 9+); (2) use the QR code - because a phone cannot scan its own screen, show this QR on another screen (computer/tablet) or a printout and scan it WITH the phone you are setting up (never with someone else's phone, or the eSIM would install on that phone); or (3) enter the SM-DP+ address and activation code manually. Your Croatia-unlimited eSIM activates automatically when you connect to a local network at your destination.

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