Astaroam eSIM Data Plans for Belgium

Astaroam does not provide a truly unlimited data eSIM for Belgium. The plans that carry the word “Unlimited” in their name actually give a fixed amount of high‑speed data—1GB for the 1‑day plan or 3GB per day for the multi‑day plans—and once that amount is reached the speed is reduced to 1000kbps. This means the data is capped, not unlimited.

Travelers who need more data can choose from Astaroam’s fixed data plans. For example, the Belgium 50GB 180Days plan offers 50GB of high‑speed data for 180 days, and the Belgium 20GB 30Days plan provides 20GB for 30 days. These plans give a larger data allowance and may be more cost‑effective for heavy data users.

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 has a total of 14 single‑country data plans and 26 multi‑country data plans available for Belgium. The single‑country offerings vary from as low as $0.69 for a 1 GB, 1‑day plan up to $27.60 for a 50 GB, 180‑day plan, while the multi‑country options range from a modest daily data cap plan to more generous packages that provide unlimited use across multiple countries. Plan types include fixed data amount plans—where a set amount of data is allocated for the validity period—and daily data cap plans, which reset each day and are advantageous for travelers who need consistent coverage without exceeding a set daily limit. The overall data cap across available plans runs from 1 GB to 50 GB and prices span the $0.69 to $27.60 range, giving customers flexibility depending on budget and data needs.