Data only eSIMs
Travel eSIM The Balkans
Roaming fees are so 2015. Get fast data in with one slick little eSIM.
4.9
(252)
Unlimited hotspotting
Top ups available
Data-only - no phone number
Unlimited hotspotting
Top ups available
Data-only - no phone number
Plans & prices
The Balkans plans
Unlimited hotspotting
Top ups available
Data-only - no phone number
8 countries included
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Plan activated on arrival
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
The Balkans data plans from A$Infinity
Ditch the roaming costs and save coin with our The Balkans travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in The Balkans.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
The Balkans eSIM FAQs
Of course! At ZenSim, we offer eSIMs that support over 200+ countries, including The Balkans. On top of this we also provide regional eSIMs which cover multiple countries within one eSIM, please see our Travel eSIMs page for more info on these.
Connection Problems: If your The Balkans eSIM isn’t loading data, check our troubleshooting post. If that doesn’t do it, contact us and we’ll get you fixed up.
Installation Questions: Need help installing your eSIM? Visit our how-to guide, or shoot us a message at Contact Us and we’ll sort it out.
Anything Else: Got other queries? Visit our contact page and we’ll be right with you.
Yes, you can. Around 99 percent of our eSIMs allow quick and easy top ups through the ZenSim app. You can add more data, increase the days, or even include a different destination on the same eSIM right from the Zen Garden.
Open the app, go to the Zen Garden area, and you’ll see the top up button waiting for you.
Travelling for a while: If your trip lasts more than 30 days, you can queue multiple top ups. None of them will interrupt your current plan because each one only activates when the previous eSIM expires.
Travelling to more destinations: Most eSIMs let you attach extra countries via a top up. For example, if you're heading home from Europe and stopping in Singapore, you can add Singapore to your Europe eSIM and it will switch on once you arrive.
Yes - regional eSIMs are designed for travellers visiting multiple places. Check the included countries in the section above to see where you’ll have coverage.
One activation, and you’re set to visit all of the countries specified above with one eSIM.
Absolutely - using a travel eSIM beats roaming in The Balkans for several reasons:
Cost Efficiency: Our The Balkans local data rates are much cheaper than pay-as-you-go roaming fees.
Instant Activation: No need to wait for a SIM card; your eSIM goes live as soon as you land.
Data Visibility: Monitor exactly how much you’ve consumed, so there are no hidden surprises on your bill.
Your eSIM will activate automatically when you land in The Balkans. However, we recommend installing the The Balkans Travel eSIM beforehand (activation happens on arrival).
Simply scan the QR code provided or install the eSIM via the ZenSim app while on WiFi. Once you touch down in The Balkans, the eSIM will go live.
Trouble activating? See our eSIM Troubleshooting Guide or contact us for help ☺️
Our The Balkans travel eSIM is strictly for data; it doesn’t come with a phone number or traditional call/SMS service. Use an internet calling app if you need voice communication.
The eSIM activates when you touch down in The Balkans - if you’ve already installed it, it should connect automatically.
Installing while already in The Balkans works too; it will start as soon as you complete setup.
If you experience connection issues, check our eSIM Troubleshooting Guide or reach out to our support team.
Absolutely! You can install your The Balkans travel eSIM up to 30 days before departure. Installing early means it will automatically activate once you land.
Rest assured, installing before you leave won’t start your data or count down your plan days until you arrive in The Balkans.
If you see an activation error on iPhone when installing before arriving, you can ignore it-learn more in our eSIM Troubleshooting Guide.
Our The Balkans travel eSIMs are purely data - no native voice or SMS services are included. If you need calling, use an internet - based app like WhatsApp or Skype over your data connection.
Data and plan days only kick in when you arrive in The Balkans. Installing earlier just prepares it for activation which happens automatically when you arrive in The Balkans.
Install over WiFi before your trip to get connected from the minute you touch down.
If you have trouble connecting, see our eSIM Troubleshooting Guide or message us for assistance.
Top 3 things to do in the Balkans
Explore Dubrovnik, Croatia – The Pearl of the Adriatic
Dubrovnik is a fairy-tale city perched on the sparkling Adriatic Sea. Walk along the medieval city walls, soak in the red-roofed skyline, and imagine yourself in a Game of Thrones scene (because, well, they filmed it here!). The Old Town is packed with history, seaside charm, and fantastic seafood. If you fancy an island escape, take a short ferry ride to Lokrum for hidden coves and wild peacocks.
Discover the Natural Beauty of Plitvice Lakes, Croatia
Plitvice Lakes National Park is an otherworldly landscape of cascading waterfalls, emerald lakes, and lush forests. Wander along wooden walkways that weave through the park, leading you past crystal-clear waters that shift from turquoise to deep blue. Whether you're an avid hiker or just in it for the ‘gram, this UNESCO World Heritage site is one of the most breathtaking places in the Balkans.
Experience the Energy of Belgrade, Serbia
Belgrade is where history meets nightlife in a way that few cities can match. By day, explore the Kalemegdan Fortress for sweeping views over the Danube and Sava rivers. By night, dive into the legendary floating clubs (splavovi) on the riverbanks, where the party never seems to stop. The city’s mix of Ottoman, Austro-Hungarian, and Brutalist architecture makes every stroll an adventure.
Travel eSIMs for the Balkans
Travel eSIM for the Balkans
Traveling through multiple Balkan countries? A travel eSIM is the easiest way to stay connected across borders without switching SIM cards. Whether you're exploring the cobblestone streets of Montenegro, hiking in North Macedonia, or partying in Serbia, an eSIM ensures reliable data without the headache of finding local SIM providers. Enjoy seamless coverage and stay online wherever your adventure takes you.
The best Balkans travel eSIM
The best travel eSIM for the Balkans offers extensive coverage across multiple countries, fast data speeds, and easy activation. Whether you're road-tripping from Albania to Bosnia or taking a scenic train ride through Montenegro, a regional eSIM keeps you connected. Look for a provider with flexible data plans, no hidden fees, and strong partnerships with major networks to ensure uninterrupted service.
How to setup a Balkans travel eSIM
Setting up your Balkans travel eSIM is as easy as ordering a coffee in a charming old town square. Purchase your eSIM online, scan the QR code, and activate your plan in minutes. No need to juggle multiple SIM cards as you hop from one country to another. With instant connectivity, you’ll be free to explore without worrying about data interruptions or expensive roaming fees.
