Astaroam eSIM Data Plans for Belgium

Astaroam does not provide a truly unlimited data eSIM for Belgium. All of the plans that carry “Unlimited” in the name are actually limited to 3GB per day; after that limit the speed drops to 1000kbps.

Astaroam offers fixed‑data alternatives that may suit most travelers. For example, a 50GB plan valid for 180 days costs $27.10 USD, and a 20GB plan with 30‑day validity is available for $7.18 USD. Both plans provide tethering and high‑speed data without the daily cap, giving a more cost‑effective option for users who need a larger data allowance.

Astaroam does not offer any Belgium eSIM plans that include a phone number or SMS capability. Travelers can only access data‑only plans from Astaroam for Belgium. If a traveler needs voice or text communication, they will need to rely on VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, keeping in mind that some destinations may block or restrict access to specific apps or VoIP services, so checking availability of the services they need in Belgium is advisable before purchasing.

Astaroam offers a total of 49 plans that can be used in Belgium, split into 14 single‑country plans and 35 multi‑country plans. Prices for all plans range from $1.99 to $39.19, while data caps vary from 500 MB up to 50 GB. Among these plans, 17 are structured around a daily data cap, giving users the option to top up each day, and 32 are fixed‑data plans that provide a set amount of data for the entire validity period. These options allow travelers to choose between short‑term daily top‑ups or longer‑term data allowances, depending on their usage needs.