Travel eSIM
Bulgaria travel eSIM
Roaming fees belong in the bin. Get connected in Bulgaria the smarter way.
Plans & prices
Bulgaria plans
Unlimited hot spotting
Top ups available
Data-only - no phone number
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.
Bulgaria data plans from A$Infinity
Ditch the roaming costs and save coin with our Bulgaria travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Bulgaria.
Keep you 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.
Bulgaria eSIM FAQs
Absolutely! ZenSim’s eSIMs work in over 200 countries, and Bulgaria is one of them. We also have regional eSIMs that cover several nations on a single plan - check out our Travel eSIMs page for details.
No, the Bulgaria eSIM is data - only and excludes voice/SMS numbers. You’ll have to rely on data - based messaging platforms like WhatsApp or Telegram for calling.
Yes! You can top up any time via the ZenSim app. Log in and hit the top-up button to add more days or data.
For example, if you initially bought a 30-day plan but need more, just select another 30-day top-up and you’ll stay connected.
Hands down, a travel eSIM beats roaming in Bulgaria. Here’s why:
Cheaper Data: Pay local prices rather than roaming surcharges from your home network.
Instant Setup: No waiting for physical SIM delivery - your eSIM is ready the minute you land.
Full Expense Control: Track data usage and spending in - app, so you avoid surprise fees.
Your eSIM will activate automatically once you step off the plane in Bulgaria. We do suggest installing your Bulgaria Travel eSIM before departure (installation ≠ activation).
Installation is a breeze: scan the QR code provided or install via the ZenSim app over WiFi. Upon landing, the eSIM will activate itself.
Encountering issues? Visit our eSIM Troubleshooting Guide or contact us 😊
Not until you land in Bulgaria. Installing ahead won’t start your plan; it goes live automatically when you arrive.
Make sure to install before you travel, as WiFi is required for setup and this way your Bulgaria eSIM will be ready to use when you land.
If you encounter connection issues, see our eSIM Troubleshooting Guide or contact support.
Once activated in Bulgaria, your eSIM typically won’t function outside that country.
If you're planning to hop between countries, we recommend checking out our regional Travel eSIMs - they’re made for multi-country use and cover most major regions.
Absolutely! You can install your Bulgaria 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 Bulgaria.
If you see an activation error on iPhone when installing before arriving, you can ignore it-learn more in our eSIM Troubleshooting Guide.
The eSIM activates when you touch down in Bulgaria - if you’ve already installed it, it should connect automatically.
Installing while already in Bulgaria 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.
Network & Data Issues: If your eSIM is refusing to work, check out our eSIM troubleshooting guide. For personalized help, send us a message and we’ll jump on it.
Installation Queries: Need a walkthrough on how to install? View our eSIM install tutorial - or drop us a line via our contact form.
General Support: Have something else in mind? Reach out here and we’ll handle it swiftly.
These eSIMs don’t include voice minutes - data only. For any calling or texting, you’ll need to rely on VoIP or messaging apps such as WhatsApp, Viber, or Messenger.
eSIM options for other destinations
Top 3 things to do in Bulgaria
Explore the Ancient Wonders of Plovdiv
Plovdiv, one of Europe’s oldest continuously inhabited cities, is a treasure trove of history and culture. Wander through the Old Town, where cobbled streets lead to colourful 19th-century houses, charming cafes, and artisan workshops. The highlight is the Roman Theatre, a beautifully preserved amphitheatre dating back to the 1st century AD, which still hosts concerts and performances today. Stroll along the lively Kapana Creative District, where street art, boutique shops, and vibrant nightlife bring a modern twist to Bulgaria’s second-largest city. Whether you're a history lover or an arts enthusiast, Plovdiv offers a perfect blend of the past and present.
Relax on the Bulgarian Black Sea Coast
Bulgaria’s Black Sea Coast is a summer paradise with golden beaches, historic seaside towns, and lively nightlife. Sunny Beach is the go-to spot for partygoers, while Nessebar, a UNESCO-listed town, offers a charming mix of ancient ruins and seaside beauty. For a more laid-back vibe, visit Sozopol or Balchik, where cobbled streets and picturesque harbours create the perfect setting for a relaxing holiday. Whether you’re into water sports, sunbathing, or cultural sightseeing, Bulgaria’s coastline has something for every traveller.
Discover Rila Monastery and the Seven Rila Lakes
Nestled in the Rila Mountains, Rila Monastery is Bulgaria’s most famous religious site. This stunning 10th-century monastery is known for its colourful frescoes, grand archways, and serene mountain setting. A short drive away, the Seven Rila Lakes offer one of the most breathtaking hiking experiences in Bulgaria. Each lake, named after its shape or legend, is situated at different altitudes, creating an unforgettable trekking route with spectacular views. Whether you're exploring the monastery’s rich history or hiking to crystal-clear alpine lakes, Rila is a must-visit destination for nature and culture lovers alike.
Travel eSIM for Bulgaria
Visiting Bulgaria? A travel eSIM is the easiest way to stay connected while exploring this diverse country. Whether you're admiring Plovdiv’s ancient ruins, sunbathing on the Black Sea coast, or hiking in the Rila Mountains, an eSIM provides seamless mobile data access. With instant activation, you can connect as soon as you arrive-no need to visit a store or swap SIM cards. Stay online for navigation, travel bookings, and sharing your Bulgarian adventures without worrying about expensive roaming charges.
The best Bulgaria travel eSIM
The best travel eSIM for Bulgaria offers fast speeds, flexible data plans, and hassle-free activation. Bulgaria has excellent mobile network coverage across major cities and tourist areas, making an eSIM the perfect choice for travellers. Whether you need data for short visits or long-term stays, an eSIM ensures you can access maps, book transport, and stay in touch with ease. Look for an eSIM provider that offers instant activation and affordable pricing, allowing you to explore Bulgaria worry-free.
How to set up a Bulgaria travel eSIM
Setting up an eSIM in Bulgaria is quick and easy. First, purchase your eSIM plan online before your trip. Once you receive your QR code, scan it in your phone’s eSIM settings and activate it instantly. Make sure to enable mobile data and roaming for a seamless connection. If you're unsure about the setup process, check out our <a href='/blog/esim-installation-guide-how-to-install-a-travel-esim/' class='underline hover:no-underline'>how to install an eSIM</a> guide for step-by-step instructions. With an eSIM, you can explore Bulgaria while staying connected without the hassle of a physical SIM card.
