Movisim eSIM Data Plans for Vietnam

Movisim does not provide a true unlimited‑data eSIM for Vietnam. Every plan that carries “Unlimited” in the name actually contains a fixed high‑speed data allowance—such as 1 GB, 2 GB, or 5 GB—after which the speed is reduced (for example to 384–1000 kbps).
If a traveler requires more data, Movisim offers fixed‑data plans with longer validity, such as the 50 GB 180‑day eSIM or the 20 GB 30‑day eSIM, which deliver the full data amount at high speed for the entire validity period.

Movisim does not provide an eSIM for Vietnam that comes with a local phone number or SMS capability. The provider offers only data‑only plans for that destination. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Vietnam before making a purchase.

Movisim lists 67 single‑country data plans and 74 multi‑country plans that include Vietnam. Prices span roughly $3 to $121, while data allowances range from 100 MB to 50 GB. Validity periods differ from a single day up to one year. Some plans give a fixed amount of data, whereas others provide a daily data cap, which can be useful for short‑term travelers.