Stay connected with a Barcelona eSIM
- Barcelona data starting at just $4.50
- Use your regular phone number
- Steady mobile data all across Barcelona
Use a Barcelona eSIM to stay connected
¡Qué fuerte! Barcelona is a gorgeous city best known for its vibrant street life, the architecture of Antoni Gaudí, including the iconic Sagrada Familia, and the lively beach culture that thrives along its Mediterranean shoreline.
Whether you’re enjoying a glass of Rioja Gran Reserva or watching the swirling skirts of local flamenco dancers, you’ll want to share your experience.
With a Barcelona eSIM, you’ll have access to local mobile data at affordable rates, allowing you to stay in touch with your friends and family while enjoying your Barcelona vacation … all without paying roaming charges.

How much travel data do I need in Barcelona?
The amount of data you will need in Barcelona will vary depending on your usage. Reliable Wi-Fi access is not always guaranteed, so a mobile data package can be invaluable for staying connected.
A Barcelona eSIM provides a seamless way to access the internet without the hassle of hunting for Wi-Fi hotspots. With the eSIM, you can select a data plan that suits your immediate needs and simply add more if you find yourself in need of additional data.
Use our travel data calculator to estimate how much data you’ll need for your trip.

Will I pay roaming charges with a Barcelona eSIM?
Nope, you won’t pay any roaming fees! Your Barcelona eSIM will instantly link your mobile device to a local network in Barcelona, allowing you to access prepaid data.
To avoid unexpected charges on your next bill, make sure you’ve turned off Data Roaming on your primary SIM. Using an eSIM for your Barcelona trip can help you save money, and allow you to fully enjoy every moment without the worry of overspending on data.

FAQs about eSIM in Barcelona
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Will eSIM work on my phone or tablet?
Most newer phones, tablets, and computers are already eSIM-compatible. Use our eSIM device checker to make sure your device can accept an eSIM data plan.
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Why can’t I just use Wi-Fi in Barcelona?
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. Having data as a backup ensures you remain connected regardless of Wi-Fi availability.
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How reliable is aloSIM data in Barcelona?
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.
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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.
Enjoy Barcelona 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.