ETravelSim eSIM Data Plans for Belgium

ETravelSim does not provide a truly unlimited data eSIM plan for Belgium. All Belgium‑covering plans list a data cap of 4GB per day; once that amount is used the speed drops to 128kbps.
For travelers who need a higher data allowance, fixed data plans are available. For example, a 50GB plan valid for 30 days costs $29.19 USD for coverage in Belgium plus 34 other countries, or $49.99 USD for Belgium only. These plans offer a large data supply, but they are not unlimited and may become throttled after exceeding the daily limit.

ETravelSim does not provide Belgium eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available for Belgium from this provider. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging instead of relying on a mobile phone number or SMS.

ETravelSim offers a mix of single‑country and multi‑country data plans that include Belgium. In total, 11 plans are dedicated to a single country, while 74 plans cover multiple countries and include Belgium as part of their coverage. The single‑country options tend to be more targeted, whereas the multi‑country plans provide connectivity across a broader region, useful for travelers who hop between neighboring countries. Some of the plans deliver data on a daily cap (31 of them), limiting the amount of data that can be used each day; the remaining plans provide a fixed data allocation (54 of them), giving the user a set amount of data for the entire validity period. Pricing for these plans runs from about $4.00 up to roughly $109.99, with data caps ranging from 1 GB to 50 GB and validity periods spanning 5 to 365 days.