ESIMFUN eSIM Data Plans for Belgium

ESIMFUN does not provide a truly unlimited data eSIM for Belgium. The plans marketed as “unlimited” actually contain a 100GB data cap that is valid for 3 to 30 days, depending on the chosen duration.
For travelers who need high‑speed data for an entire trip, ESIMFUN offers fixed‑data eSIM options that remove this limitation. One common example is the 100GB plan which can be purchased for any period from 3 days up to 30 days. Choosing such a fixed plan can be more economical than a plan that includes a cap, especially if the user requires consistent access to high‑speed data throughout the stay.

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 offers a total of 30 multi‑country data plans for Belgium, all of which cover several countries in addition to Belgium. The plans span a price range from about $3.11 to $207.01 and data caps between 1 GB and 100 GB over validity periods of 1 to 30 days. Within these 30 plans, customers can choose from 10 daily data cap options that reset each day and 20 fixed data cap options that provide a set amount of data for the entire validity period, giving travelers flexibility depending on their usage preferences.