ByteSIM does not provide a truly unlimited data eSIM for Namibia. The plans available are fixed‑data bundles, such as 5 GB for 30 days or 3 GB for 30 days, each with a set validity period. While these bundles offer a generous amount of data, they are not unlimited.
If a traveler needs a large data allowance and wishes to avoid frequent top‑ups, choosing one of ByteSIM’s fixed‑data plans can be cost‑effective. For instance, the 5 GB for 30 days plan offers many hours of high‑speed internet, and the 3 GB for 30 days plan provides a solid alternative. These options give clear data limits and validity dates, which may suit most users unless extremely heavy data usage is expected.