eSimy eSIM Data Plans for Vietnam

eSimy does not provide any unlimited data eSIM for Vietnam. Travelers who need more data can choose from the available fixed‑data plans. For example, the Global – 25GB – 365 Days plan offers a 25GB data allowance for 365 days at about $87.26 USD, and the Global – 10GB – 180 Days plan supplies 10GB for 180 days at roughly $69.81 USD. These options give users a large amount of data for a set period and can be more cost‑effective in most cases unless the user is an extremely heavy data consumer who would need a truly unlimited plan.

eSimy does not provide eSIM plans that include a phone number or SMS capability for travelers visiting Vietnam. All eSimy eSIMs sold for the country are data‑only plans, so you will not have an international calling number or the ability to send or receive SMS messages via the network.

If you need to make voice or text messages while in Vietnam, you can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection, which work the same regardless of whether the eSIM provides a traditional phone number.

eSimy currently offers nine data plans with coverage in Vietnam, all of which are multi-country options. These plans range in price from approximately $4.09 to $87.93 and include data allowances from 1GB up to 25GB. Plans are valid for between 7 and 365 days, and tethering is permitted with some options. It’s important to note that eSimy does not currently offer single-country data plans specifically for Vietnam.