eSIMX eSIM Data Plans for Vietnam

eSIMX does not provide a true unlimited data eSIM plan for Vietnam. All available options have a fixed data allowance. Travelers can choose among several large‑capacity plans, such as the 50GB 10‑day package priced at $9.80 USD or the 30GB 5‑day package costing $6.80 USD. A 20GB plan lasting 30 days is also available for $16.80 USD. For users who travel in the wider Southeast region, eSIMX offers 15GB plans that cover Vietnam plus 18 other countries, though these also come with fixed limits. Choosing a fixed data plan can be more cost‑effective unless the traveler is an extremely heavy data consumer who would otherwise exceed the cap.

eSIMX does not provide any eSIM plans that include a local phone number or SMS capability for Vietnam. All of the plans offered in Vietnam are data‑only, meaning they only include high‑speed internet without voice or text services. Travelers can still use voice and messaging apps that rely on data, such as WhatsApp, Telegram, or iMessage, to communicate while connected to the eSIMX data network.

eSIMX offers 6 single‑country plans specifically for Vietnam and 7 multi‑country plans that include Vietnam. Some of the plans provide a fixed data amount, ranging from 1 GB up to 50 GB, while one plan applies a daily data cap that refreshes each day until the validity period ends. Prices for the Vietnam‑focused plans fall between roughly $4.80 and $48.80, with validity periods from 5 to 30 days and data caps ranging from 1 GB to 50 GB.