Wiiline does not provide a true unlimited data eSIM for São Tomé and Príncipe. The data cap column for all listed plans shows a fixed amount, and none of the plans are marked as unlimited. The provider notes describe the plans as “unlimited” only after a daily limit is reached, which is not a hard cap but a continuation of data at a reduced speed.
Travelers who need a large data allowance can choose from Wiiline’s fixed data plans, such as the 50 GB plan valid for 30 days or the 20 GB plan also valid for 30 days. These fixed plans offer a clear data limit and a set validity period, which can be more cost‑effective for most users unless they are extremely heavy data consumers.