Airalo eSIM Data Plans for Belgium

Airalo does not offer a truly unlimited high‑speed data eSIM for Belgium; the highest‑named “Unlimited” plans provide only 3GB of high‑speed data each day and the speed drops to 1000kbps after that limit is reached. Travelers who need larger amounts of data can choose from fixed‑data plans, such as the 100GB plan that lasts 180 days or the 50GB plan that lasts 90 days. Smaller fixed plans are also available, for example 20GB valid for 30 days, which may be more cost‑effective for most users.

Yes. Airalo sells Belgium eSIM plans that include a local phone number and SMS capability. The available plans are Belganet+ ‑ 5 GB, Belganet+ ‑ 10 GB and Belganet+ ‑ 20 GB, each providing 30‑day validity with prices ranging from $12.50 USD to $28.50 USD. All three plans deliver 5G data speeds.

The phone numbers use the Belgian dialing code +32, so callers will see a local Belgian number. Inbound and outbound voice calls are supported, and the plans allow both inbound and outbound SMS. Users are encouraged to verify specific call or messaging requirements directly with Airalo before purchasing.

Airalo supplies 10 single‑country plans that include Belgium, and 27 multi‑country plans that cover Belgium as part of a regional bundle. The available plans span a price range of approximately $4.50 to $185 and offer data caps from 1 GB to 100 GB. Among the plans, most are fixed‑data‑cap packages—where users receive a set amount of data for the validity period—while a smaller subset features daily data caps that reset each day during the plan’s duration.