Yesim eSIM Data Plans for Vietnam

Yesim offers unlimited data eSIM plans for Vietnam. The provider sells several unlimited options that cover the country only, with validity periods of 1, 7, 15 or 30 days. Prices for these plans start at about $5.89 USD for a 1‑day pass and go up to $58.94 USD for a 30‑day pass, while higher‑priced global packages also include Vietnam. All unlimited plans use 5G networks and allow tethering, but the normal speed may be capped and can be throttled after heavy use under a Fair Usage Policy. Travelers who are concerned about potential speed restrictions should contact Yesim directly to confirm whether a Fair Usage Policy applies and to find out the typical amount of data that remains 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 offers a total of 8 single‑country eSIM plans specifically for Vietnam, in addition to 29 multi‑country plans that include Vietnam as part of the coverage network. The single‑country plans generally provide a fixed data amount with a limited validity period, while the multi‑country plans often offer a daily data cap that can be used across any of the included countries. Across all plans the price ranges from about $0.53 to $128.50 and the data cap ranges from 300 MB up to unlimited, with validity periods spanning from one day to 365 days.