Airalo eSIM Data Plans for Belgium

Airalo does not provide a true unlimited data eSIM for Belgium. All plans sold under an “Unlimited” name in the Airalo catalog actually allow 3GB of high‑speed data per day; once that limit is reached the speed is throttled to 1000kbps. Instead, Airalo offers fixed‑data plans that can be more cost‑effective for most travelers. Examples include the Belganet‑50 GB plan for 30 days at $32.50 USD and the Eurolink‑100 GB plan for 180 days at $185.00 USD. These alternatives provide the same 5G coverage in Belgium without the daily cap or speed reduction.

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.