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balkans sim card

Travel Across the Balkans Without Roaming Surprises – One SIM Card for 11 Countries

Let’s be honest—roaming charges can ruin a perfectly good trip. You’ve landed in a new country, ready to share a photo of that beautiful mountain view or check your hotel booking, only to get hit with that dreaded “Roaming charges may apply” pop-up. And if you’re planning a road trip or a multi-country tour across the Balkans? Oof. That’s a data trap waiting to happen.

SIM card e SIM shop

But don’t worry—we’ve got your back.

Whether you’re hopping from Dubrovnik to Thessaloniki or exploring lakes in North Macedonia, our Balkans SIM card lets you stay connected across 11 countries without stressing over roaming zones or data bills.

So, what’s the deal?

We offer a dedicated SIM card that works across Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Kosovo, North Macedonia, Montenegro, Romania, Serbia, and Slovenia. That’s 11 countries on a single SIM card—no need to swap cards, buy multiple packages, or beg for café Wi-Fi.

Whether you’re visiting one or all, this SIM has you covered.

You can choose between:

  • 1 GB – For light users who mostly use maps, messages, or emails.
  • 3 GB – Great if you’re streaming music or uploading to social media now and then.
  • 5 GB – For the content creators, digital nomads, or just heavy users who need that data cushion.

Now, let’s talk zones (yes, it’s a thing)

If you’ve ever looked at EU roaming rules, you might assume you’re safe in most of Europe. That’s true—mostly. But the Balkans are a bit more complex.

Croatia and Slovenia are in Zone A—meaning standard EU roaming applies. You can usually use your regular EU SIM card here without extra charges.

But countries like Serbia, Bosnia, Albania, Montenegro, Kosovo, and North Macedonia? These fall under Zone B, which often means higher roaming costs or even no roaming deals with your provider at all. Ouch.

And even Bulgaria, Romania, and Greece—while part of the EU—can sometimes behave unpredictably, depending on your home carrier.

So if you’re moving between these borders, things can get expensive real quick. That’s exactly why our Balkans SIM card makes sense—it ignores the zones and just works where you need it.

Why is one SIM better than jumping between local cards

Sure, you could buy a local SIM in every country. But who wants to queue in mobile shops or deal with language barriers every few days?

And let’s not forget:

  • Different apps in each country
  • Having to change your number all the time
  • Risk of losing track of usage or balance
  • Activation issues with unfamiliar networks

Our SIM card gives you one number, one setup, one plan, and complete control over your connectivity. Plus, you’ll save suitcase space—no more juggling SIM packs or carrying a paperclip to open your phone tray.

Perfect for: Road-trippers, digital nomads, tour groups & Balkan explorers

The Balkans are one of the most underrated gems in Europe. You’ve got everything: stunning coastlines in Montenegro and Croatia, historic cities like Sarajevo and Belgrade, dramatic mountains in Albania, and warm hospitality in places like Skopje and Sofia.

Our SIM card is built for travelers who want to actually enjoy the journey, not worry about signal drops or roaming disasters.

A few real-life use cases:

  • 🚗 Road trippers: Driving through 4-5 countries in a week? No problem. The SIM works smoothly across borders.
  • 💼 Remote workers: Need to hotspot your laptop from a mountain lodge in Bulgaria or a seaside cafe in Albania? Done.
  • 🎒 Backpackers: Budget-savvy and always on the move—you’ll love not having to buy multiple SIMs.
  • 👨‍👩‍👧‍👦 Families: Easy to track everyone’s location and stay in touch in group chats, even when kids wander off chasing pigeons.

How to get started?

Simple.

  1. Choose your data package – 1 GB, 3 GB, or 5 GB, depending on how data-hungry you are.
  2. Insert the SIM into your unlocked phone – make sure it’s not locked to your home network.
  3. Follow a quick activation step – and you’re good to go. No paperwork, no ID registration headaches.
  4. Roam across 11 Balkan countries – freely, confidently, and with one number the whole way through.

Some extra perks you’ll love

  • No contracts – Pay once, use it for the duration of your trip. Done.
  • Prepaid – So there are no surprise charges.
  • Hotspot sharing allowed – Help your travel buddies out by sharing your connection.
  • Multi-network access – We partner with reliable local carriers in each country, so you’ll get strong signals and good speeds wherever you go.

Let’s talk pricing (briefly)

We believe in fair, transparent pricing—no hidden fees or strange conversion charges.

Our pricing is in Euros, and you can pay online through our secure checkout. Once purchased, your SIM is either delivered to your home before the trip or available for pickup at select Balkan cities and airports.

We also provide customer support in English (and a few other languages) just in case you need help activating or troubleshooting.

Final thoughts: You deserve stress-free travel

The Balkans are incredible. You shouldn’t have to worry about whether your Instagram post will cost you €10 in roaming fees or whether your maps will stop working halfway through a mountain trail.

With our Balkans SIM card, you can keep your focus on what matters—exploring, relaxing, and experiencing this amazing region to the fullest. Buying an eSIM is often a cheaper, easier, and more flexible solution than a physical SIM—but it’s important to check if your phone supports eSIM before purchasing.

So whether you’re sipping rakija in Serbia, hiking in Montenegro, diving into Albanian beaches, or enjoying Greek sunsets, your connection stays strong—and your roaming bill stays zero.

One SIM. 11 Countries. No Surprises.

Ready to travel smarter? Grab your Balkans SIM card here and stay connected wherever the road takes you.


Driven by wanderlust and a passion for tech, Sandra is the creative force behind Alertify. Love for exploration and discovery is what sparked the idea for Alertify, a product that likely combines Sandra’s technological expertise with the desire to simplify or enhance travel experiences in some way.