PRIeSIM eSIM Data Plans for Vietnam

PRIeSIM does not provide a truly unlimited high‑speed data eSIM for Vietnam. The plans with “Unlimited” in their name still contain a hard limit of 3 GB per day; once that daily quota is reached the speed is reduced, and the limit resets each day. Travelers who need a larger volume of data can instead choose one of the fixed‑data plans. For example, the Asia 100 GB plan is valid for 180 days and gives 100 GB of data, while the Vietnam Unlimited 30 days plan supplies 3 GB each day for 30 days. These fixed‑data alternatives offer a larger overall allowance and may be more cost‑effective for most travelers.

PRIeSIM does not offer eSIM plans for Vietnam that include a phone number or SMS capability. All available plans from this provider are data‑only, providing high‑speed internet access without inbound or outbound voice or text services. Travelers who need to make calls or send messages can rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, it is advisable to confirm that these apps are accessible and not restricted in Vietnam before purchasing a plan.

PRIeSIM offers 13 single‑country data plans that include Vietnam and 35 multi‑country plans that cover Vietnam as well. The plans vary in price from roughly $2.30 to $237.66 and in data capacity from 200 MB to 100 GB. Some plans provide a daily data cap, with about 12 such options, while the majority offer a fixed data amount, around 36 plans.