Yesim eSIM Data Plans for Vietnam

Yesim offers unlimited data eSIM plans that cover Vietnam. For Vietnam‑only coverage, the plans start with a 1‑day option priced at $5.87 USD and extend to 30‑day options priced at $58.65 USD, with intermediate 7‑day and 15‑day plans costing $23.46 USD and $42.23 USD respectively. Each unlimited plan allows tethering and notes that speed may be throttled after heavy use. If speed restrictions are a concern, travelers should contact Yesim directly to confirm how the Fair Usage Policy applies and what data volume is typically available at normal speed.

Yesim does not offer an eSIM plan for Vietnam that includes a phone number or SMS capability. Only data‑only eSIM options are available. Travelers can use voice and messaging through VoIP services such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

Yesim provides a range of data options for travelers in Vietnam. There are eight single‑country plans that cover only Vietnam, and an additional 28 multi‑country plans that include Vietnam as part of a broader regional package. The available plans span from as low as $0.53 to $127.86, offering data caps from 300 MB up to unlimited. This gives users flexibility, from light‑ticket daily data limits to fully unlimited long‑term options, while also allowing tethering and catering to new customers with variable speeds.