WoWo Sim eSIM Data Plans for Vietnam

WoWo Sim does not currently provide an unlimited data plan for Vietnam. Travelers can instead choose fixed data options such as the 50GB plan valid for 180 days or the 20GB plan valid for 30 days. Selecting a fixed data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

WoWo Sim does not provide eSIM plans for Vietnam that include a phone number or SMS service. Only data‑only eSIMs are available for travelers in Vietnam. If you need voice or messaging, you can use internet‑based apps such as WhatsApp, Telegram, or iMessage, which work over the data connection.

WoWo Sim offers six single‑country data plans and 21 multi‑country plans for use in Vietnam. The available plans cover prices ranging from about $3 to $120 and data caps from 1 GB up to 50 GB, with validity periods that can span from 7 days to 180 days. Single‑country plans provide a fixed data amount restricted to Vietnam only, whereas multi‑country plans allow the same data to be used across several destinations within a single purchase.