Prepaid data with a Czech Republic eSIM
- Prepaid mobile data starting at $6/week
- Use your regular phone number
- No contracts, no roaming charges
Use a Czech Republic eSIM to stay connected
The Czech Republic is one of the most enticing countries for an incredible getaway! With historic cities, architectural masterpieces and a fascinating culture, this central European country is a must-see destination.
When travelling to the Czech Republic, you might need mobile data even when there isn’t available Wi-Fi. With a Czech Republic eSIM, you can get access to local data throughout your stay, at affordable rates!

How much travel data do I need with my Czech Republic eSIM?
A few factors determine the amount of data you may need in the Czech Republic. Whether you’re using a transportation app to book a ride, Google Maps to find a destination, or simply scrolling emails, you will need data!
You’ll be glad to have a Czech Republic eSIM while you travel. You can start with a basic data package and add more as needed with a flexible plan.
We also have a travel data calculator to help you estimate how much data you’ll need for your trip.

Will I pay roaming charges with an eSIM for Czech Republic?
There are no roaming charges! Once activated, a Czech Republic eSIM connects your smartphone to a local network. Your device uses an eSIM for mobile data and gives you access to prepaid data instead of roaming.
(Make sure you’ve turned off Data Roaming on your Primary SIM to prevent your home carrier from adding roaming charges to your next bill).

Enjoy your Czech Republic vacation

Explore top attractions in the Czech Republic
There are several fun and exciting sites to visit in the Czech Republic, check out these three attractions!
Prague: The list wouldn’t be complete without mentioning this beautiful city. With its vibrant art and architecture, Prague is a must-visit on your trip!
Holasovice: You’re certain to fall in love with this charming UNESCO World Heritage Site. The rustic charm of this village has been wonderfully preserved and deserves a visit!
Kutna Hora: Experience architecture at its best in this Czech city! Take in the sites as you walk along the historic streets on a bright sunny day.

Popular foods to try in the Czech Republic
The Czech Republic has a rich spectrum of tastes in its traditional dishes, here are a few you might want to try!
Goulash: A thick, meaty stew that is popular throughout the winter months. It’s made with tender beef pieces in a rich sauce spiced with paprika.
Ovocne Knedlíky: The Czech Republic isn’t just known for its meat dishes, but also its sweets! These fruit-filled Czech dumplings are available in a variety of flavors.
Svíckova: This delectable beef meal is served with vegetables and is one of the country’s most well-known dishes.

What’s the best time to visit the Czech Republic?
Due to its many sights and experiences, the Czech Republic is welcoming all year long!
March to May: An ideal time to visit the Czech Republic if you want a moderate climate, fewer visitors, and scenic views. There are many springtime festivals to enjoy, as well as outdoor adventures in the Bohemian region.
June to August: This is peak summer tourist season. It may be the best season to visit if you want to spend your time sunbathing and enjoying the crystal clear lakes in Liberec.
September to November: Autumn brightens the country with its warm colors and clear skies. Don’t miss the spectacular sunsets that are enjoyed across Prague.

What to pack for a vacation to the Czech Republic?
Here’s a short list of everything you should carry to enjoy your vacation in the Czech Republic!
Sunglasses and Hat: Good quality sunglasses and a hat are must-pack items if going to visit during the summer months.
Non-Slip Footwear: Shoes with a sturdy sole are recommended since cobblestone streets are found in many of the cities and towns in the Czech Republic.
Warm Layers: Layers are essential when packing for your Czech vacation. You want to make sure you’re prepared for the changing weather!
FAQs about using a Czech Republic eSIM
-
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.
-
Why can’t I just use Wi-Fi while traveling?
Free Wi-Fi is great when it’s available, safe, 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.
-
How reliable is aloSIM data?
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.
-
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.
-
How do I avoid roaming charges?
It can be confusing to know the best roaming settings for your phone while you travel internationally, so we’ve created an easy walk-through guide to show you exactly how your phone’s roaming settings should look.
Explore the Czech Republic 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.