ESIMFUN eSIM Data Plans for Belgium

ESIMFUN does not provide a truly unlimited data eSIM for Belgium; all of its plans cap high‑speed data at 100 GB. Although the plan names include the word “unlimited, ” the data allowance is fixed, and after the 100 GB is consumed the speed may be throttled (the exact reduced speed is not listed in the dataset). Travelers who need more data can choose a fixed‑data plan, for example the 10 days – 100 GB option for $44.21 USD, or the 30 days – 100 GB option for $126.36 USD. Selecting a structured plan can be more cost‑effective for users who are heavy data consumers, compared to paying for an offer that appears unlimited but has a limit.

ESIMFUN does not provide a Belgium eSIM plan that includes a phone number or SMS capability. The provider offers only data‑only eSIMs for Belgium. Travelers can still use messaging and calling apps such as WhatsApp, Telegram or iMessage over the data connection, but no traditional voice or SMS service is available through the eSIM.

ESIMFUN currently offers thirty multi‑country data plans that include Belgium, while no single‑country plans for Belgium are available. The multi‑country plans range in price from roughly $3.13 to $208.52 and provide data caps between 1 GB and 100 GB. Among these, ten plans feature a daily data cap, allowing a set amount of data each day within the validity period, whereas twenty plans offer a fixed data amount that can be used throughout the plan’s duration. These options give travelers a broad spectrum of pricing and data availability when using Belgium as part of their travel route.