MobileSIM eSIM Data Plans for Belgium

MobileSIM does not provide a truly unlimited data eSIM for Belgium. The plans that contain “Unlimited” in the name deliver 3 GB per day and, once the daily limit is reached, the speed drops to 1000 kbps.

If you need more data without a daily cap, MobileSIM offers fixed‑data options. For example, a Belgium 20 GB plan is available for 30 days at $20 USD, and a larger Global 60 GB plan is available for 125 days at $165 USD. These fixed plans may be more cost‑effective for travelers who require substantial data usage.

MobileSIM does not offer eSIM plans for Belgium that include a phone number or SMS capability. The provider only sells data‑only eSIMs for Belgium, so travelers will not receive a local phone number or the ability to send or receive traditional text messages.

If a traveler needs to make calls or send messages, popular VoIP apps such as WhatsApp, Telegram, and iMessage can usually be used over the data connection, but some destinations may block or restrict access to specific apps or VoIP services. Travelers should verify that the apps they rely on are accessible in Belgium before purchasing a MobileSIM data‑only plan.

MobileSIM provides 12 single‑country data plans and 10 multi‑country plans for travelers in Belgium. The catalogue includes both daily data cap options, which reset each day, and fixed data cap options that count toward a single total limit for the plan’s validity. Prices generally range from about $2.30 up to $165, while data allowances span from 200 MB to 60 GB, giving a broad selection that can suit short‑term visits or longer stays.