Roamly eSIM Data Plans for Vietnam

Roamly does not provide an unlimited data eSIM plan for Vietnam. The available options are fixed data plans, such as a 50GB bundle valid for 180 days or a 20GB bundle valid for 30 days. Because the data limits are hard caps, these plans can offer a better price per gigabyte for most travelers, though users who consume data well beyond the bundle limits may still prefer a pay‑as‑you‑go approach.

Roamly does not provide a Vietnam eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for travelers in Vietnam.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to confirm that the apps you rely on are available in Vietnam before purchasing a plan.

Roamly offers 5 single‑country plans for Vietnam and 2 multi‑country plans that include Vietnam among other destinations. The available plans span a price range of $5.59 to $47.73 and provide data caps from 3 GB up to 50 GB, with validity periods between 30 and 180 days. The single‑country selections give dedicated coverage solely within Vietnam, while the multi‑country options extend coverage to nearby countries beyond Vietnam.