Wiiline eSIM Data Plans for Vietnam

Wiiline does not provide a truly unlimited data eSIM for Vietnam. Every plan labeled as “Unlimited Data” contains a fixed data allowance, such as 1GB, 2GB/day, or 2GB total, and after the allowance is used the fast speed is throttled to a lower band, for example 512kbps or 2000kbps. Therefore the data remains limited even though the plan name includes the word “Unlimited.”

For travelers who require more data, Wiiline offers fixed‑data eSIM options. Examples are the 100GB plans that last 30 days or 180 days; the 100GB 30‑day plan is available for about $91.45 USD, and the 100GB 180‑day plan for $108.60 USD. These higher‑capacity plans give a set amount of high‑speed data without the subsequent speed reduction that occurs on the “Unlimited” plans.

Wiiline does not provide a Vietnam eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for travelers in Vietnam. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which allow calls and messages without a local phone number.

Wiiline’s catalogue lists 22 single‑coverage plans and 115 multi‑coverage plans overall. The plans cover a range of data caps from 490 MB up to 100 GB, with prices between roughly $1.51 and $302.94 and validity periods from 1 to 365 days. The items are offered as either fixed‑data packages—where a set amount of data is delivered for the entire validity—or daily‑cap packages—where a specified amount of data is available each day. While the dataset does not provide a country‑specific breakdown, the available options for Vietnam would come from the broader pool of single‑coverage and multi‑coverage plans listed above.