eSimfly eSIM Data Plans for Vietnam

eSimfly does not provide a true unlimited‑data eSIM for Vietnam. All plans labeled “Unlimited” in the product catalogue actually offer a fixed amount of high‑speed data, such as 1 GB per day or 3 GB per day, before the connection speed is reduced. For travelers who need more data, eSimfly offers fixed‑cap plans as alternatives, such as a 50 GB package for 30 days priced at $47.89 USD, a 60 GB plan valid for 365 days at $125.62 USD, a 90 GB plan for 365 days at $166.26 USD, and a 100 GB plan for 180 days at $257.40 USD. Choosing a fixed‑data plan can be more cost effective for heavy data users, while travelers who require unlimited usage would need to seek other providers that offer true unlimited data.

eSimfly does not offer a Vietnam eSIM that includes a phone number or SMS capability. The provider only sells data‑only eSIM plans for Vietnam, so travelers cannot make or receive standard voice calls or send SMS through the eSIM. If phone calls or text messages are needed, they can be made and sent with VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection.

The data available through eSimfly for Vietnam shows that the operator offers 19 single‑country plans that cover Vietnam alone, as well as 68 multi‑country plans that include Vietnam among other destinations, giving a total of 87 applicable data plans. In addition, eSimfly distinguishes between daily data‑cap plans, of which there are 11, and fixed data‑cap plans, numbering 76, allowing users to choose between a capped amount of data for each day or a set amount for the entire validity period. Across all these plans, the price range spans from about $1.08 to $257.40, while the data caps vary from 1 GB up to 100 GB. This breadth of options accommodates a wide range of usage needs for travelers to Vietnam.