Unlimited data for your trip to Belgium
Choose your dates. We automatically calculate your eSIM duration and price.
Travel without worrying about usage
No need to calculate gigabytes or compare fixed bundles. Choose your dates and enjoy a simpler way to stay connected throughout your trip.
Choose destination and dates
Select the first and last day you need connectivity.
Pay securely
The price is calculated automatically from your selected days.
Install and connect
Receive your digital eSIM and activate it following the instructions.
Belgium: what to know before buying your eSIM
Setup, validity, delivery and real travel use explained clearly before you continue.
Brussels, Bruges, Ghent, Antwerp and train travel
A convenient fit for a city break or a multi-city itinerary using public transport.
Prepare it before you travel
Install the eSIM on Wi‑Fi before your trip and follow the activation instructions when you are ready to use it.
QR and instructions after payment
Once payment is confirmed, the QR code and installation steps are delivered digitally.
Starts on first connection
The validity period begins when the eSIM first connects to a compatible network.
Keep your usual account
You can keep using WhatsApp over mobile data; your account keeps the number it was registered with.
Signal can vary
Coverage depends on the local network and may vary in tunnels, stations or indoor locations.
Frequently asked questions before you travel
Clear answers to the questions travellers usually have just before buying.
When should I install my Belgium eSIM?
The easiest option is to install it before travelling while you have a stable Wi‑Fi connection. Then follow the plan instructions to activate it when you are ready to use it.
Will WhatsApp keep working in Belgium?
Yes. WhatsApp works over mobile data and you can normally keep using the same account and registered number inside the app.
Is it a good fit for trains and city-to-city travel in Belgium?
Yes. It is a practical option for checking timetables, tickets, maps and bookings while travelling between Brussels, Bruges, Ghent, Antwerp and other destinations.
When will I receive my Belgium eSIM?
After payment is confirmed, Roaming4You delivers the QR code and installation instructions digitally.
Do arrival and departure days count?
Yes. Your date selection includes both the arrival day and the final day you choose for coverage.



