Ozly eSIM eSIM Data Plans for Vietnam

Ozly eSIM does not provide an unlimited data eSIM for Vietnam. All of the plans listed for Vietnam have a fixed data cap, with the largest offering 50GB for 180 days and the smallest offering 20GB for 30 days.

Travelers who need a larger data allowance can choose one of Ozly eSIM’s fixed data plans. For example, the Vietnam 50GB 180Days plan gives 50GB of high‑speed 5G data for 180 days at a price of $49.65 USD, while the Vietnam 20GB 30Days plan offers 20GB for 30 days at $14.75 USD. These fixed data plans can be more cost‑effective for most users unless a traveler requires truly unlimited data.

Ozly eSIM offers only data‑only eSIM plans for Vietnam; it does not provide a local phone number or SMS capability.

Through the data connection, travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages. However, some destinations may block or restrict access to specific apps or services, so it is advisable to verify that the apps you rely on will be available in Vietnam before purchasing an eSIM.

Ozly offers six single‑country eSIM plans that are dedicated to Vietnam, as well as thirty‑four multi‑country packages that include Vietnam among other destinations. Single‑country plans provide data use only within Vietnam, whereas multi‑country bundles allow the data to be used in several countries, including Vietnam, often with higher data limits. Overall, the available plans span a price range from about $1.30 to $93.80, with data caps that fall between 1 GB and 50 GB.