Airalo eSIM Data Plans for Belgium

Airalo does not offer a true unlimited data eSIM for Belgium. The plans that carry the label “Unlimited” actually provide 3GB of high‑speed data each day, after which the speed is reduced to 1Mbps, so the amount is still capped. Travelers who need a larger, unrestricted data allowance can choose from fixed‑data plans such as the 100GB plan for 180 days or the 50GB plans that are valid for 30 days, which give unlimited high‑speed data within the set validity period. These fixed plans can be more cost‑effective for heavy data users.

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 offers 30 single‑country data plans that cover Belgium and an additional 58 multi‑country plans that include Belgium. These plans span a price range from about $4 to $185 and data caps from 1 GB up to 100 GB, with validity periods that can be as short as 3 days or as long as a full year. The selection includes both fixed‑data‑cap options (70 plans) and daily‑data‑cap options (18 plans), giving travelers a variety of ways to manage data usage during their stay.