VoidMob does not provide a true unlimited data eSIM for Portugal. Every data plan listed by VoidMob for Portugal has a fixed high‑speed data allowance—30GB, 60GB, 90GB, or 120GB—within the plan’s validity period. After the allotted amount is used, the data speed is reduced to 2000kbps for the remaining usage on the “Unlcimited” name plans.
Travelers who need a large data budget can choose one of VoidMob’s fixed data plans, such as the 30‑day 120GB bundle or the 365‑day 120GB bundle, or a 15‑day 60GB plan. These options offer a higher data allowance and remain cost‑effective for most users, though they are not unlimited.