AdventureSIMs eSIM Data Plans for Vietnam

AdventureSIMs does not provide an unlimited data eSIM for Vietnam. Travelers can choose from several fixed‑data plans that cover high‑speed 4G and 5G networks. For example, the Vietnam 50GB plan is valid for 180 days and costs $58.66 USD, while the Vietnam 20GB plan is valid for 30 days and costs $26.07 USD. These fixed data options are generally more cost‑effective for most users unless they require very high‑volume data.

AdventureSIMs does not provide a Vietnam eSIM with a phone number or SMS capability. Customers can only purchase data‑only plans for use in Vietnam, which do not include inbound or outbound calls or text messaging. For voice and messaging needs, travelers can rely on VoIP applications such as WhatsApp, Telegram, or iMessage that operate over the data connection.

AdventureSIMs offers seven single‑country data plans that cover Vietnam, and an additional six multi‑country plans that include Vietnam in their coverage. All available plans range in price from about $3.25 to $58.66 and provide data allocations between 1 GB and 50 GB. The plans are constructed around fixed data amounts rather than daily data caps, allowing users to purchase a set quota of data for the entire validity period of the plan.