Prepaid data for Eastern Europe
- eSIM data starting at just $5.50
- Enjoy steady data across 11 countries
- Use your regular phone number
- No contracts, no roaming charges
Use an Eastern Europe eSIM to stay connected
Known for its historical sites, cultural diversity, charming architectural, and natural beauty, Eastern Europe includes an array of countries, including Bulgaria, Croatia, Austria, Czech Republic, Hungary, Slovakia, Ukraine, Romania, Lithuania, Latvia, Estonia, Greece, and Serbia.
When you travel to Eastern Europe, you’ll need mobile data to browse online and have access to emails while on the go!
That’s where an Eastern Europe eSIM can help. With an eSIM, you get access to local mobile data, so you can still browse and stay connected even when there isn’t available Wi-Fi.

How much travel data do I need in Eastern Europe?
Your travel data needs may change based on your travel plans. While most hotels and accommodations provide access to Wi-Fi, once you’re outside and want to use Google, music streaming apps and video chat, you’ll need mobile data!
Luckily, an Eastern Europe eSIM gives you instant access to data wherever you are and whenever you need it! You can start with a small data package and add more travel data if and when it’s required.

Should I buy individual eSIMs for Eastern Europe, or an Eastern Europe eSIM?
That depends on whether you’re going to be traveling around Eastern Europe, or just visiting one or two countries.
If you’d prefer to buy country-specific eSIM data packages, we individually sell Bulgaria eSIMs, Croatia eSIMs, Austria eSIMs, Czech Republic eSIMs, Hungary eSIMs, Slovakia eSIMs, Lithuania eSIMs, Latvia eSIMs, Estonia eSIMs, Greece eSIMs, and Serbia eSIMs.

Enjoy your Eastern Europe vacation

Explore top attractions in Eastern Europe
If you enjoy architecture and history, Eastern Europe will fascinate you. Here is a list of three must-visit cities in Eastern Europe to help you plan your trip!
Prague, Czech Republic: Nicknamed the “City of a Hundred Spires,” Prague captivates visitors with Baroque, Gothic, and Renaissance architecture. Make sure to visit the Old Town Square with its medieval Astronomical Clock.
Sofia, Bulgaria: For those looking for a relaxed and affordable trip to Eastern Europe, this bustling city is a great choice, with its many historic monuments, museums, and galleries.
Dubrovnik, Croatia: Fans of Game of Thrones and Star Wars will be familiar with many of the sites in this coastal city because many were used during the filming of these popular productions.

Popular foods to try in Eastern Europe
Eastern Europe is a foodie’s dream for its simple yet delicious dishes that will excited your taste buds! Get ready to try these popular items.
Borscht: This hearty chilled beetroot soup is a must-try dish from Eastern Europe. It’s full of sweet, tangy, and savory flavors that is distinguished by its bright red color.
Medovik: This multi-layered sponge cake with a crushed walnut topping and honey-and-cream filling is simply heaven on a plate.
Golubtsi: If you think you’re tired of eating cabbage, you need to try this stuffed cabbage delicacy with seasoned beef and a flavorful tomato sauce.

What’s the best time to visit Eastern Europe?
Eastern Europe is a great place to travel all year round. Visitors should plan their travel dates based on what activities to do and which sites to visit.
June, July, and August: Eastern European summers are often beautiful, especially in Hungary and the Czech Republic, where Budapest cruises and Morava River rafting are fun activities to enjoy!
September and October: With fewer tourists and lower hotel rates, the autumn months are best for visiting well-known destinations like Moscow, Prague, and Vienna. The temperature is often mild this time of year.
March, April, and May: Flowers are in full bloom during these months. It’s an excellent time to visit the region’s wildlife reserves, such as Latvia’s Kemeri National Park.

What to pack for a vacation to Eastern Europe
Backpacking with everything you need is a great way to explore the Eastern European region. Here is a list of essentials for a trip to Eastern Europe …
Rain gear: Eastern Europe can see heavy rainfalls, even in the summers. Bring a raincoat or jacket plus a foldable travel umbrella, so you’ll stay dry while traveling.
Aloe vera: Having this along during your trip will help with sunburns and sensitive skin, so pick up a travel-sized container to fit perfectly in your bag.
Wrist watch: Even though most tourists use their smartphones to check the time, a stylish watch looks good in fashionable Eastern European countries like Lithuania, Austria, and Romania.
FAQs about eSIM in Eastern Europe
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Will eSIM work on my phone or tablet?
Most newer phones, tablets, and computers are already eSIM-compatible, so use our eSIM device checker to make sure you have a device that can accept an eSIM data plan.
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Why can’t I just use Wi-Fi in Eastern Europe?
Free Wi-Fi is great when it’s available and working well, but some destinations make it just about impossible to get a good connection. That’s why it’s nice to have data as a backup to stay connected.
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How reliable is aloSIM data in Eastern Europe?
We’re proud to provide aloSIM customers with fast eSIM data connections that allow them to talk, text, surf, and stream comfortably. You’ll likely experience a 4G (sometimes 5G) or LTE equivalent network in most locations, depending on what’s available in the area.
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Is setting up an eSIM complicated?
We have detailed eSIM installation instructions for all compatible devices, so whether you’re looking to add eSIM data to an iPhone or iPad, Google Pixel, Samsung Galaxy, or something else, we’ll be able to walk you through the eSIM set-up process easily.
Enjoy Eastern Europe with aloSIM data

AFFORDABLE
Our eSIM data packages are prepaid, so you always know exactly what you’ll spend on data. No contracts, no surprises, and never any roaming charges.

CONVENIENT
You’ll have full access to your regular phone number for calling and texting, and you can add data to your device whenever you need it. No in-store visits required!

FLEXIBLE
Only buy what you need! If you’re not sure how much data you’ll need, start with a 1 GB package. You can always top up your eSIM with more data later.