EtravelSIM eSIM Data Plans for Vietnam

EtravelSIM does not provide a truly unlimited data eSIM for Vietnam. The plans that carry “Unlimited” in their names offer 4GB of high‑speed data and throttle the connection to 128kbps after the 4GB has been used.

Travelers who need larger data allowances can instead choose fixed‑data plans, for example 150GB for 30 days, 75GB for 15 days or 35GB for 7 days. These plans give a set amount of high‑speed data without any throttling, and may be more cost‑effective for heavy‑data users.

EtravelSIM does not provide a Vietnam eSIM plan that includes a phone number or SMS functionality. The available Vietnam eSIM options from EtravelSIM are purely data‑only, meaning you will not receive a local mobile number or be able to send or receive standard SMS messages.

Travelers who need to communicate while abroad can still use VoIP and messaging applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM, since these services do not require a traditional phone number or SMS capability.

EtravelSIM lists 12 single‑country LTE data packages for Vietnam and 11 multi‑country packages that include Vietnam. The packages are priced between $4 and $297, covering data amounts from 1 GB up to 150 GB, with validity from 1 to 365 days. Among the offerings, there are 16 fixed‑data‑cap plans such as 5 GB for 30 days, and 7 daily‑data‑cap plans like 1 GB per day. Reduced‑speed options with 128 Kbps are also available on some plans. The overall catalog therefore spans a broad price and data range, giving travelers flexibility when choosing coverage for their stay in Vietnam.