Superalink eSIM Data Plans for Vietnam

Superalink does not provide an unlimited‑data eSIM plan for Vietnam. Travelers who need a higher data allowance can choose one of Superalink’s fixed plans; for example, a 50GB plan valid for 5 days costs $36.65 USD, while a 50GB plan valid for 20 days costs $37.76 USD. These plans support tethering and are available on 5G networks throughout Vietnam. For users who consume very large amounts of data, the fixed plans may be a more cost‑effective choice, though they do not qualify as unlimited.

Superalink does not provide a Vietnam eSIM that includes a local phone number or SMS capability. The provider only offers data‑only eSIM plans for use in Vietnam. If travelers need voice or messaging, they can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the apps required will work in Vietnam before purchasing.

Superalink offers 83 single‑country plans and 19 multi‑country plans for Vietnam. The provider provides both daily data cap and fixed data cap options, with 24 daily plans allowing a daily data limit and 78 fixed plans offering a set data amount for the validity period. Prices range from roughly $0.63 to $175.68, while data caps span from 100 MB to 50 GB. The specific cost and volume of each plan depend on the chosen data cap, validity length, and whether the plan covers a single country or multiple countries.