MobileSIM eSIM Data Plans for Belgium

MobileSIM does not provide a truly unlimited high‑speed eSIM plan for Belgium. The plans that carry “Unlimited” in the name actually cap data usage at 3 GB per day; once the limit is reached, the speed is throttled to 1000 kbps, so the data is still limited.

Travelers who need higher data volumes can choose one of MobileSIM’s fixed‑data alternatives. For example, the Belgium 20 GB plan is valid for 30 days and costs $20.00 USD, and the Belgium 10 GB plan is valid for 30 days at $13.00 USD. These plans offer a larger cumulative data allowance and may be more cost‑effective for heavy data users.

MobileSIM does not provide a Belgium eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Belgium through this provider. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

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.