What is an eSIM for Belgium?
An eSIM (embedded SIM) is a digital SIM built into your phone that lets you connect to local mobile networks without needing a physical card. You simply download a data plan from a provider like Ubigi or eSIM4Travel and activate it in minutes.
Using an eSIM in Belgium means you can get online the moment you arrive. No queuing in phone shops or changing SIM cards necessary. It connects you to top local networks such as Proximus, Orange Belgium, and Telenet, giving you fast 4G or 5G coverage across Brussels, Bruges, Antwerp, and beyond.
In short: an eSIM is the easiest way to stay connected anywhere in Belgium, whether you’re working remotely or travelling for a weekend city break.
What’s better for Belgium: eSIM or local SIM card?
An eSIM is usually the easier option for Belgium since you can install it before your trip and connect instantly on arrival. A local SIM can still work well for longer stays.
eSIM: best for convenience
- Instant setup, no need to visit a shop.
- Works on major networks like Proximus, Orange, and Telenet.
- Easy top-ups via the app and reusable across Europe.
- Keep your regular SIM active for calls and verifications.
Local SIM: best for long stays
- Can be cheaper if you’re in Belgium for several months.
- Includes a local number for calls and SMS.
- May require in-person purchase with ID.
Overall, eSIMs are ideal for short visits or digital nomads moving between countries, while local SIMs suit longer stays in Belgium. If you’re planning to travel to Belgium as part of your Europe trip, have a look at our eSIM Europe guide.
Best eSIM providers for Belgium
Both Ubigi and eSIM4Travel offer strong coverage and simple setup in Belgium. Ubigi is best for larger or flexible data plans, while eSIM4Travel is ideal for short trips or budget-friendly packages.
Ubigi: best value for money for large data plans
Ubigi offers reliable connectivity on Orange and Telenet, with 4G and 5G speeds across the country. Plans range from small 3 GB options to unlimited data, and the same eSIM can be reused in 200+ destinations through the Ubigi app.
Why Ubigi works well in Belgium:
- Flexible plans from US$7 for 3 GB to unlimited data.
- Competitive prices for large data packages.
- Real-time usage tracking and top-ups via the app.
- Works across Europe without roaming charges.
- Supports data sharing on multiple devices.
- Exclusive discount for first-time customers.
eSIM4Travel connects to Proximus, Orange, and Telenet using a multi-carrier network for seamless coverage. It’s best suited for short-term visitors who want simple, prepaid data packages with full control over usage and easy top-ups.
Why eSIM4Travel works well in Belgium:
- Small plans for short trips.
- Low-cost plans starting at US$0.94 for 1 GB (7 days).
- Fast and stable 5G/4G connectivity.
- Install before departure and activate on arrival.
- Easy top-ups once data is used up.
Both providers deliver reliable coverage across Belgium. Ubigi suits digital nomads or frequent travellers who want large data packages, while eSIM4Travel is ideal for shorter stays and light data needs.
👉 See all other available providers in our Belgium eSIM provider directory.
How to choose the right eSIM for your Belgium trip
Choosing the right eSIM for Belgium depends on your travel style, data needs, and device compatibility. Belgium has strong 4G and growing 5G coverage, so most international eSIMs work well here.
Things to consider before buying:
- Trip length: Short visits or weekend trips only need small data packages, while longer stays benefit from monthly or unlimited plans.
- Data usage: Light users can manage with 3–5 GB, but remote workers or content creators may need 10 GB or more.
- Coverage: Check if the eSIM connects to the major networks in the country, which offer the most consistent speeds nationwide.
- Compatibility: Make sure your phone supports eSIMs. Most newer iPhones, Google Pixels, and Samsung models do.
- Flexibility: Some eSIMs work across Europe, useful if you plan to travel beyond Belgium.
Choose a plan that matches how much you use your phone and how long you’ll stay. Belgium’s reliable networks make setup easy wherever you go.
How to set up an eSIM in Belgium
Setting up an eSIM in Belgium is simple and takes only a few minutes. You can install it before your trip and activate it as soon as you land, no need to visit a phone shop.
Follow these steps:
- Check compatibility: Make sure your phone supports eSIMs.
- Buy a plan: Choose a Belgium or Europe eSIM from your preferred provider.
- Scan the QR code: You’ll receive it by email or directly in the provider’s app.
- Turn on mobile data: Activate the eSIM once you arrive.
- Test the connection: Open a map or browser to confirm it’s working.
Your eSIM will be active within minutes, so you’ll have data as soon as you arrive in Belgium.
Final recommendation: Which eSIM is best for Belgium?
Both Ubigi and eSIM4Travel are reliable options for staying connected in Belgium. The right choice depends on how long you’re staying and how much data you need.
👉 Choose Ubigi if you want larger data plans that you can reuse across Europe. It’s great for digital nomads or anyone travelling between countries.
👉 Choose eSIM4Travel if you only need a small, affordable data package for a short visit.
No matter which option you choose, an eSIM makes it easy to stay online while exploring Belgium’s cities, countryside, and cafés without worrying about roaming fees.
