eSimfly eSIM Data Plans for Belgium

eSimfly does not provide a true unlimited‑data eSIM plan for Belgium. All plans listed under the “Unlimited” name contain a fixed data allowance of 3GB per day, after which the connection slows to 1000kbps. A separate plan, O2 Unlimited (International), offers a 35GB cap for 30 days, but it is also a capped plan rather than an unlimited one.

If a high‑volume user needs more data, eSimfly offers several fixed‑data options for Belgium. For example, the Belgium Unlimited 10‑day plan grants 3GB per day for 10 days and the Belgium Unlimited 30‑day plan provides 3GB per day for a month. These plans are typically more cost‑effective for travelers who expect to use large amounts of data, while still maintaining high‑speed connectivity during the allotted limits.

Yes. eSimfly publishes several eSIM plans that provide a phone number and SMS capability for travelers in Belgium. The plans range from 20GB to 500GB of data, with validity periods between 15 days and 90 days, and prices from $17.84 to $125.54 USD. All of the listed plans use dialing codes +33 (France) or +44 (United Kingdom) and offer both inbound and outbound voice calls as well as inbound and outbound SMS, so you can receive and send calls and messages on the provided number. The numbers are international and not local Belgian numbers, so keep that in mind when contacting contacts or recording the number locally. For specific usage details or to confirm coverage for a particular itinerary, it is advisable to contact eSimfly directly.

eSimfly lists 12 single‑country data plans for Belgium and 58 multi‑country plans that include Belgium. The single‑country offerings are based on a daily data cap, meaning the data allowance resets each day, while the multi‑country plans provide a fixed data amount that does not reset daily. Across all Belgium plans the prices vary between roughly $1.92 and $125.54, the data limits span from 1 GB up to 500 GB, and validity periods range from 3 to 365 days.