How to Buy a SIM Card in Croatia in 2026

If you're planning a trip to Croatia, knowing how to buy a SIM card in Croatia is essential to stay connected wherever you go. In this article, we’ll guide you step by step through the process of purchasing a SIM card in Croatia, helping you save money and enjoy a seamless travel experience.

Quick answer: the easiest way to get online in Croatia is a BitJoy Croatia eSIM bought before you fly, from $2.99 for 1GB on the Telemach and A1 networks, or a local tourist SIM with 10 days of unlimited data for roughly €10 to €15 from a Tisak kiosk or an operator store. Visitors with an EU or EEA SIM can also use their home plan at no extra roaming charge. Swiss plans are not covered by the EU roaming rules, so check your carrier's Europe package before you go.

Where Can I Get a SIM Card for Croatia?

If you are about to have a trip to Croatia, you’ll have plenty of options to purchase a SIM card that suits your connectivity needs.

Airports

At Zagreb Airport (ZAG), the Tisak convenience store in the arrivals hall sells prepaid SIM cards from Hrvatski Telekom, A1, and Telemach. Split (SPU), Dubrovnik (DBV), and Zadar (ZAD) airports also have Tisak stores that carry tourist SIMs.

Shop hours follow the airport, so if you land late at night or want to skip the queue, install an eSIM before your flight and switch it on when you land.

Mobile Carrier Stores

In major cities and popular tourist destinations in Croatia, you can find stores of the main mobile network providers. These stores offer a wide range of SIM card options. The staff will assist you in choosing the best plan based on the length of your stay and your data usage needs.

Electronics and Convenience Stores

Outside the airports, prepaid SIMs are sold at Tisak and iNovine newsstands, INA petrol stations, supermarkets, and Hrvatska Pošta post offices, as well as in the operators' own stores.

Online with BitJoy

You can buy a Croatia eSIM from BitJoy online, install it from a QR code at home, and turn it on when you land. There is no store visit and no physical SIM to swap.

Purchase Before You Travel

Buying a SIM card before your trip is a great way to ensure you stay connected as soon as you arrive in Croatia.

Benefits of Buying Before You Travel

Purchasing a SIM card before arriving in Croatia offers several significant advantages, including:

• Immediate connectivity: Your mobile data is ready to use the moment you land.

• Avoid language barriers: You can select a plan and purchase the SIM in your own language, making it easier to understand the terms and conditions.

• Peace of mind: Start your trip knowing that your communication needs are already taken care of.

Best eSIM Plans for Croatia from BitJoy

BitJoy Croatia eSIMs connect to the Telemach (formerly Tele2) and A1 networks. All plans are data-only and include hotspot sharing. Current prices:

• 1GB for 7 days: $2.99
• 3GB for 15 days: $5.49
• 3GB for 30 days: $5.99
• 5GB for 30 days: $7.49
• 10GB for 30 days: $10.99
• 20GB for 30 days: $19.99
• 50GB for 180 days: $43.49
• Unlimited: $3.99 per day, with 2GB per day at high speed, then 500 Kbps

See all Croatia eSIM plans

Buy Your Tourist SIM Card in Croatia

Purchasing a tourist SIM card in Croatia is an essential step to ensure you stay connected throughout your trip.

How to Buy a SIM Card with Hrvatski Telekom (T-Mobile)

Hrvatski Telekom (HT), the T-Mobile brand in Croatia, is the largest operator and is widely rated as having the best coverage, including the islands. Its stores use magenta branding and are found in shopping centers and old-town streets in Zagreb, Split, Dubrovnik, Rijeka, and Zadar.

HT's tourist offer is a prepaid package with unlimited data for 10 days, sold as a physical SIM in stores and as an eSIM you can order online from its Visiting Croatia page. 2026 guides report the 10-day package at about €11.50 to €15 depending on the shop and promotion, with a top-up of 10 more days available. HT also sells 3-day and 90-day eSIM tiers (HT's Visiting Croatia page). With the 10-day eSIM you also get 50% off Uber rides in Croatia, up to €6 per ride.

How to Buy a SIM Card with A1 Croatia

A1 is Croatia's second-largest operator, with strong coverage in cities and along the coast. Its official tourist offers are (A1's tourist offer page):

• 1 + 1 Free: €14.90 for two SIMs or eSIMs, each with 10 days of unlimited 5G data and 100 minutes or SMS within Croatia
• 10 Days Unlimited Data eSIM: €12.90 online (regular price €14.90), with 100 minutes or SMS within Croatia
• 3 Days Unlimited Data eSIM: €10.90
• 30 Days Unlimited Data eSIM: €29
• 120GB for 90 days: €25, data only (no minutes or SMS included)

After the 10 days you can renew for €12.90 by texting 10DAYS to 13220, or buy a 24-hour unlimited pass for €3. The 10-day SIM is sold at newsstands, petrol stations, supermarkets, post offices, and A1 stores. Any A1 tourist plan also gives 50% off your first Bolt ride, up to €5.

How to Buy a SIM Card with Telemach (formerly Tele2)

Telemach, which took over the former Tele2 Croatia network, is the third operator and usually the cheapest. Its stores are less common than HT or A1, but its SIMs are sold at Tisak and other newsstands.

Telemach's tourist package NET2GO PLUS includes unlimited internet and 200 minutes to all Croatian networks. 2026 guides report it at €9.95 to €14.90 for 10 days, so check the current price at the counter. Coverage is good in cities and coastal tourist areas, and BitJoy's Croatia eSIM runs on the same Telemach network.

Benefits of Buying a SIM Card Locally

Buying a SIM card locally offers several advantages, including:

• Local rates: You’ll get competitive pricing for data and calls.

• Immediate support: It's easy to reach customer service if any issues arise.

• Flexible plans: You can choose a plan that suits your travel needs and adjust it if necessary.

How Much Does a Prepaid SIM Card in Croatia Cost?

Tourist SIMs in Croatia cost about €10 to €15 for 10 days of unlimited data. Longer options include A1's 30-day unlimited eSIM at €29 and 120GB for 90 days at €25. A BitJoy Croatia eSIM starts at $2.99 for 1GB over 7 days, or $3.99 per day for unlimited data.

Local tourist SIMs work in Croatia only and do not include EU roaming. Croatia uses the euro (€), which replaced the kuna on January 1, 2023.

Best Digital Prepaid eSIMs for Tourists in Croatia

When traveling in Croatia, choosing the right eSIM is essential to ensure you stay connected. Here are some of the best eSIM providers for travelers:

BitJoy

BitJoy Croatia eSIMs run on Telemach and A1, start at $2.99 for 1GB over 7 days, and include an unlimited option at $3.99 per day. You install the eSIM from a QR code in a couple of minutes, pay by card, PayPal, or crypto, and can ask for a full refund within 5 days of purchase. Hotspot sharing is included.

Airalo

Airalo sells fixed-data Croatia eSIMs in several sizes. Check its app for current prices and the network used.

Holafly

Holafly focuses on unlimited-data eSIMs priced by the number of days. Read its fair-use and hotspot terms before you buy if you plan to share data.

Yesim

Yesim is a Switzerland-based provider with fixed-data Croatia plans and an optional virtual number.

Comparing Your Croatia eSIM Options

The real choice for most visitors is between a travel eSIM, a local tourist SIM, and roaming on your home plan:

BitJoy prices checked October 2026. Local SIM prices change with promotions, so confirm the total at the counter.

Should You Choose a Virtual SIM (eSIM) for Croatia?

When traveling in Croatia, choosing between a physical SIM and an eSIM can greatly impact your connectivity experience. eSIM is an increasingly popular option, offering many benefits for users.

Advantages and Limitations of eSIMs

eSIM offers many advantages but also comes with some limitations. On the positive side, eSIM allows for quick activation without the need for a physical SIM card, saving time. It is also flexible, enabling users to easily switch between data plans without visiting a store, while still keeping their primary phone number active when using a new data plan.

On the other hand, eSIM is not compatible with some older models, which prevents some people from using it. In case of issues, restoring an eSIM can be more complicated than with a physical SIM card, posing difficulties for those who are not familiar with the technology.

Step-by-Step: How to Use an eSIM in Croatia

To use an eSIM effectively in Croatia, follow these steps:

• Check compatibility: Make sure your device supports eSIM.

• Choose an eSIM provider: Find a reputable provider and select a suitable data plan.

• Download the eSIM: Receive a QR code from the provider and scan it to download the eSIM to your device.

• Activate: Follow the instructions to activate the eSIM on your device.

• Check your connection: Once activated, test your data connection to ensure everything is working properly.

Troubleshooting: Common eSIM Issues in Croatia

Even with proper setup, you might encounter connectivity issues. Here's how to solve the most common problems:

Problem 1: "No Service" or "Searching for Network"

Symptoms: Your phone shows "No Service," "SOS Only," or keeps searching for a network after you've installed the eSIM.

Solutions:

1. Enable Data Roaming (counterintuitive but required for eSIMs):

   • iPhone: Settings → Cellular → [Your eSIM Name] → Turn ON "Data Roaming"
   • Android: Settings → Network & Internet → SIMs → [Your eSIM] → Turn ON "Roaming"

2. Manually select network:

   • iPhone: Settings → Cellular → Network Selection → Turn OFF Automatic → Choose Telemach or A1 manually (BitJoy's partner networks)
   • Android: Settings → Network & Internet → Mobile network → Choose operator manually

3. Restart your device: Turn phone completely off, wait 30 seconds, turn back on

4. Toggle Airplane Mode: Turn Airplane Mode ON for 10 seconds, then OFF. This forces the phone to reconnect

Why this happens: A travel eSIM connects to Croatian networks as a roaming partner, so the eSIM line needs data roaming turned on. You are not charged extra for this.

Problem 2: Slow Data Speeds Despite 5G/4G Icon

Symptoms: Phone shows 5G or 4G connection but websites load slowly, maps buffer, videos won't play.

Solutions:

1. Check if you're throttled: Unlimited plans slow down after their high-speed allowance; on BitJoy's Croatia unlimited plan that is 2GB per day. Check your data usage:

   • iPhone: Settings → Cellular → Cellular Data
   • Android: Settings → Network & Internet → Data usage

2. Switch to different tower: Toggle Airplane Mode on/off to reconnect to a less congested cell tower

3. Check network mode:

   • iPhone: Settings → Cellular → Cellular Data Options → Voice & Data → Try "LTE" instead of "5G Auto"
   • Android: Settings → Network & Internet → Preferred network type → Try "4G/LTE" instead of "5G"

4. Peak hour congestion: If it's 7-9pm in a tourist area (Dubrovnik Old Town, Split Riva), network congestion is normal. Wait a while or use WiFi

Pro tip: 5G drains battery faster and isn't always faster than 4G in Croatia. Setting to "LTE/4G" often provides better, more stable speeds.

Problem 3: eSIM Won't Activate or Download

Symptoms: QR code scan fails, or eSIM downloads but won't activate.

Solutions:

1. Ensure stable internet: You need WiFi or mobile data to download eSIM initially. Connect to hotel/airport WiFi first

2. Check eSIM slot availability:

   • iPhone: Settings → Cellular → Check if you have space for another eSIM (an iPhone can store eight or more eSIMs, with two active at the same time)
   • Android: Varies by device; some support only 1 eSIM at a time

3. Delete old unused eSIMs:

   • iPhone: Settings → Cellular → [Old eSIM] → Remove Cellular Plan
   • Clear space for new eSIM

4. Manually enter activation code: If QR scan fails, tap "Enter Details Manually" and copy SM-DP+ address and activation code from email

5. Contact provider immediately: BitJoy support: support@thebitjoy.com

Common mistake: Trying to activate eSIM without WiFi or data. Always install on WiFi first, then test when you arrive in Croatia.

Problem 4: Can Receive Data But Can't Make Calls/Send SMS

Symptoms: Internet works fine, but you can't call or text regular phone numbers.

Solution: This is normal: most eSIMs (including BitJoy) are data-only plans.

How to make calls/texts with data-only eSIM:

• WhatsApp: Voice/video calls + messages (works if recipient has WhatsApp)
• FaceTime: iOS users can FaceTime other iOS users
• Telegram, Signal, Viber: Alternative messaging apps with calling
• Google Voice: US users can call and text regular phone numbers over data
• iMessage: iOS users can message other iOS users (blue bubbles)

If you need real calling: Buy a local SIM with phone number (Hrvatski Telekom, A1).

Problem 5: Hotspot/Tethering Not Working

Symptoms: You try to share your eSIM data with laptop/tablet but hotspot won't turn on or devices can't connect.

Solutions:

1. Check if provider allows tethering:

   • BitJoy: ✅ Allowed
   • Some local SIMs: ❌ May block tethering

2. Enable Personal Hotspot:

   • iPhone: Settings → Personal Hotspot → Turn ON → Set password
   • Android: Settings → Network & Internet → Hotspot & tethering → Wi-Fi hotspot → Turn ON

3. Select correct data source: If you have both physical SIM and eSIM, make sure hotspot is using eSIM:

   • iPhone: Settings → Cellular → Cellular Data → Choose your eSIM
   • Android: Settings → Network & Internet → Mobile network → Make eSIM default

Problem 6: eSIM Expires But Still Shows Active

Symptoms: Your validity period ended (e.g., 7-day plan) but phone still shows eSIM as "active" or "connected."

Solution: The eSIM profile remains installed after expiration, but DATA is no longer working. Check data usage: if it's not increasing, your plan has expired.

To confirm and fix:

1. Try loading a website or opening an app. If nothing loads, the plan has expired
2. Purchase a top-up / new plan from provider's app or website
3. Or remove expired eSIM: Settings → Cellular → [Expired eSIM] → Remove Cellular Plan

Avoid confusion: Label your eSIM clearly when installing (e.g., "Croatia - BitJoy - Expires Nov 15") so you remember validity dates.

Problem 7: Accidentally Deleted eSIM

Symptoms: You removed the eSIM from your device and now can't reconnect.

Solutions:

1. Check provider's app: Some providers let you re-download eSIM from their app using your account

2. Check email: Your original QR code email might still work, so try scanning again (Note: some QR codes are one-time use only)

3. Contact support immediately: Providers can usually regenerate QR code for you:

   • BitJoy: support@thebitjoy.com

Prevention: Don't remove eSIM until your trip is completely over and you're home. If you need to free up eSIM slots, remove old eSIMs from previous trips, not your current one.

When to Contact Support vs Visit a Store

Contact eSIM provider support if:

• ❌ QR code won't scan or activate
• ❌ Data not working after trying all troubleshooting steps
• ❌ Billed incorrectly or need refund
• ❌ Need to regenerate deleted eSIM

Visit local carrier store (HT/A1/Telemach) if:

• ✅ You have a local physical SIM (not eSIM) and need help
• ✅ SIM card physically damaged and needs replacement
• ✅ Need to purchase additional local SIM with phone number

Don't visit carrier stores for eSIM issues: they can't help. eSIM support must come from the provider (such as BitJoy), not local Croatian carriers.

Still having problems? Check your device's basic settings:

• ✅ Mobile Data is turned ON
• ✅ Airplane Mode is turned OFF
• ✅ Device is eSIM-compatible (iPhone XS+, recent Android)
• ✅ You're in a covered area (not deep in Plitvice forest or at sea)
• ✅ Your physical SIM isn't interfering (try temporarily turning it OFF)

Tips for Managing Mobile Data While Traveling

To optimize mobile data usage during your trip, keep the following tips in mind:

• Monitor your data usage: Use the data tracking feature in your phone’s settings to stay in control.

• Turn off unnecessary apps: Close data-heavy apps when not in use to conserve data.

• Use free Wi-Fi: Take advantage of public Wi-Fi hotspots to reduce mobile data consumption.

• Choose the right data plan: Select a data plan based on your expected usage throughout the trip.

SIM Card Croatia FAQs

In this section, we will answer frequently asked questions about using SIM cards in Croatia, helping you better prepare for your trip.

Do Travelers Need to Register Their SIM?

Reports differ. Recent visitors say tourist SIMs in Croatia are sold without registering them in your name, while some shops still ask for ID, so carry your passport when you buy one. A BitJoy eSIM needs no registration: you buy it online and install it from a QR code.

What If I Have Issues With My SIM in Croatia?

For a local SIM, visit a store of the operator that sold it. For a BitJoy eSIM, email support@thebitjoy.com or use the troubleshooting steps above, starting with turning on data roaming for the eSIM line.

Can I Use Wi-Fi Instead of Mobile Data?

Yes, free Wi-Fi is widely available in public spaces, cafés, and hotels throughout Croatia. However, using a local SIM card will provide a more stable and secure connection.

How Much Does Roaming Cost in Croatia?

If your SIM is from an EU or EEA country, roaming in Croatia is charged at home prices under the EU's Roam Like at Home rules. From outside the EU, roaming depends on your carrier and is often expensive, so a local tourist SIM or a travel eSIM is usually cheaper. Croatian tourist SIMs themselves do not include EU roaming. Switzerland is not part of the EU roaming rules, so Swiss plans charge for roaming in Croatia unless they include a Europe package.

What Are the Mobile Operators in Croatia?

Croatia has three mobile network operators: Hrvatski Telekom (HT, the T-Mobile brand), A1 Hrvatska, and Telemach (formerly Tele2).

Which mobile network is best in Croatia?

Hrvatski Telekom is usually rated as having the best overall 4G and 5G coverage, especially around the islands. A1 and Telemach cover the cities and main coastal tourist areas well, and BitJoy's Croatia eSIM uses Telemach and A1.

How can I get unlimited data in Croatia?

All three operators sell 10-day unlimited tourist packages for about €10 to €15, and A1 has a 30-day unlimited eSIM for €29. If you prefer an eSIM bought before you travel, the BitJoy Croatia unlimited plan costs $3.99 per day with 2GB per day at high speed.

Which Croatia SIM Option Is Right for You?

Different travelers have different connectivity needs. Here's how to choose based on your specific situation:

Scenario 1: Weekend City Break (3-4 days)

Traveler profile: a long weekend in Dubrovnik, using maps, WhatsApp, and Instagram, with hotel Wi-Fi in the evenings.

Best choice: BitJoy 1GB for 7 days ($2.99). 1GB covers maps and messaging for a few days, and you land already connected.

Scenario 2: Digital Nomad (30 days)

Traveler profile: working remotely from Split for a month, with video calls and file uploads, using roughly 1.5 to 2GB a day.

Best choice: BitJoy 50GB for 180 days ($43.49) covers about 45 to 60GB a month with room to spare, and the unused data stays valid for a later trip. If you want truly unlimited data and are happy to buy in Croatia, A1's 30-day unlimited eSIM costs €29.

Scenario 3: Backpacking the Balkans (21 days)

Traveler profile: 10 days in Croatia, 5 in Montenegro, and 6 in Bosnia and Herzegovina, on a budget.

Best choice: a BitJoy Croatia plan only works in Croatia, so pick a regional plan instead. BitJoy's Europe eSIM for 7 countries covers Croatia, Montenegro, Serbia, Albania, North Macedonia, Greece, and Bulgaria, but not Bosnia. Add a Bosnia eSIM for that leg; it runs on the HT Eronet network.

Scenario 4: Family Vacation (14 days)

Traveler profile: two adults and two teenagers, with hotel Wi-Fi as backup.

Best choice: BitJoy 10GB for 30 days ($10.99) for one parent and 5GB for 30 days ($7.49) for the other. The teenagers can share a parent's hotspot, or get their own 3GB plan for $5.99 each. The whole family is online for under $35 without buying four local SIMs.

Scenario 5: Retiree Long Stay (60 days)

Traveler profile: a couple spending two months in Istria, mainly using WhatsApp, maps, and news, who also want a local number for doctors and the landlord.

Best choice: a local SIM with a Croatian number and minutes, such as A1's 30-day unlimited eSIM (€29, with 100 minutes or SMS), topped up for the second month, because BitJoy eSIMs are data-only. A1's 120GB for 90 days (€25) is cheaper but data only, so it suits a second phone or tablet. Keep the BitJoy eSIM idea for shorter trips where a local number is not needed.

Recommendations to Choose the Best SIM Card for Croatia

For short trips, a BitJoy Croatia eSIM is the quickest option: it is ready when you land, starts at $2.99, and runs on Telemach and A1. If you need a Croatian phone number or are staying for months, buy a tourist SIM from Hrvatski Telekom, A1, or Telemach at the airport Tisak or an operator store. Visitors with an EU plan can simply roam at home prices.

Read more:

• How much data do I need for travel?
• Can you hotspot with an eSIM when you travel?