Roaming beyond Europe: still a major pain point
Within the EU, roaming charges are a thing of the past. The problem starts once you cross the borders of the European Union or the European Economic Area (Norway, Iceland, Liechtenstein). For many executives and entrepreneurs, checking an email abroad or opening Google Maps in a foreign city can cost a fortune. Some key business destinations close to home, such as Switzerland, are also excluded from the EU roaming agreement — and rates there can be prohibitively high.
Why choose Belcenter’s Roaming eSIM
With Belcenter’s eSIM, the process becomes far simpler. Customers choose their destination and data package (1, 5, 10 or 20 GB), activate the plan in just a few minutes, and connect immediately upon arrival. No more swapping SIM cards or fearing unexpected bills: rates are fixed, up to 90% cheaper than traditional roaming, and conveniently added to the Belcenter invoice.
Worldwide coverage for seamless business travel
The technology relies on a global network of partners covering more than 200 countries and regions. For business travelers and independent professionals, this means landing in New York, Beijing, Lausanne or São Paulo and being online within seconds. It ensures service continuity, protects sensitive exchanges and helps maintain productivity wherever you go.
Can I make calls with this eSIM?
No. The Belcenter eSIM is a data-only solution. Calls and SMS still go through the traditional Belcenter SIM card or via the Flow app, which enables Wi-Fi calling from any country in the world. (Note: the VoWiFi option is only available in Belgium.)
Which smartphones are compatible?
Most recent business smartphones now support eSIM technology. All Apple devices from the iPhone XS and XR onwards are compatible, including the latest iPhone 15 and 16. Samsung offers eSIM across the Galaxy S20 series and newer models, as well as its foldable Galaxy Z Fold and Flip ranges. Google has included eSIM since the Pixel 4, while Huawei, Oppo, Xiaomi, Motorola and Fairphone have also adopted it.
In practice, your device simply needs to be eSIM-ready.
Do I need to remove my Belgian SIM to use this eSIM?
Not at all. The Belcenter Roaming eSIM is independent of your mobile subscription. Most modern smartphones allow you to use both a physical SIM card and an eSIM simultaneously, and some (Apple, Samsung, Pixel) even let you activate two eSIM profiles at once.
Can I use this eSIM alongside my Belcenter Mobile subscription?
Yes, indeed. It’s designed as a complement to Belcenter Mobile, but can also be ordered independently through your Belcenter account manager.
The added benefit of Belcenter Mobile? Thanks to the Flow app, you can make calls with your Belgian number from anywhere in the world, simply by using a Wi-Fi connection — just as if you were in Belgium.
Local SIM or eSIM: choosing simplicity
Business travelers know the dilemma all too well: buy a local SIM upon arrival to save costs, or use your operator’s roaming and risk an excessive bill. Belcenter’s eSIM offers a unique alternative: the flexibility of a local SIM combined with centralized billing and support. Within seconds, the line is active and ready for use — no logistics, no surprises.
“Belcenter chose to partner with Airalo to combine the best of both worlds: the strength of a global eSIM leader and the proximity of a Belgian operator who understands the needs of businesses. For customers, this translates into a clear, transparent offer and above all, human support — far from impersonal platforms,” explains Nicolas Breuer, co-founder of Belcenter.
Traveling connected without breaking the bank: in summary
With its international eSIM, Belcenter offers business travelers a solution that combines simplicity, cost-efficiency and reliability:
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instant connectivity in more than 200 countries,
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fixed rates up to 90% cheaper than standard roaming,
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centralized billing on your Belcenter invoice.
“The Belcenter international eSIM is more than just a new service: it’s a new way of traveling — staying connected to your business without blowing your communication budget. By leveraging Airalo’s technology and our own expertise, Belcenter reaffirms its ambition to support Belgian companies well beyond borders,” concludes Frédéric Boseret, co-founder of Belcenter.
How to order your international eSIM
Planning a trip for yourself or your team? Contact Belcenter’s Service Delivery at +32 2 403 04 66 or send us an email at Delivery@belcenter.be.
