Airalo eSIM Data Plans for Belgium

Airalo does not provide a truly unlimited high‑speed data eSIM for Belgium. All plans that list “Unlimited” in their name give a capped allowance of 3GB per day; once that limit is reached the speed is reduced to 1000kbps.
Instead, Airalo offers fixed‑data plans that may suit travelers who need more bandwidth, such as the Belganet 50 GB plan for 30 days priced at $32.50 USD or the Eurolink 100 GB plan for 180 days priced at $185.00 USD. These fixed plans can be more cost‑effective for users who expect to consume a larger amount of data.

Yes. Airalo sells Belgium eSIM plans that include a local phone number and full SMS support. Every plan lists the dialing code +32, and the numbers are Belgian local numbers. Users can receive and make voice calls and receive and send SMS messages. The plans are available in a range of data caps from 1 GB to 50 GB, with validity options from 3 days up to 30 days. Prices start at $5.50 USD for a 1 GB plan valid for 3 days and rise to $42.00 USD for a 50 GB plan valid for 30 days. Each plan offers 5G access in Belgium. If you have specific requirements, it is recommended to check the exact details on Airalo’s platform.

Airalo’s eSIM offering for Belgium includes both single‑country and multi‑country options. For single‑country coverage, the platform lists 30 distinct plans that can be used only in Belgium. In addition, 50 multi‑country plans that include Belgium are available for travelers who need coverage across several destinations.

The plans come in two main styles. Fixed data‑cap plans provide a set amount of data that can be used up to the validity period—these are the majority, with 62 such plans in the overall catalogue. Daily data‑cap plans give a certain amount of data that must be used each day to avoid throttling—there are 18 of these.

Overall, prices across all Belgian eSIM plans range from about $4 to $185, with data allowances from 1 GB up to 100 GB and validity periods from 3 to 365 days, giving customers a broad spectrum of choices for short‑term stays or longer visits.