Roamless eSIM Data Plans for Vietnam

Roamless does not have an unlimited‑data eSIM for Vietnam; all plans that are listed as “unlimited” refer to unlimited validity rather than unlimited data. The provider offers fixed‑data options, such as its 50GB 30‑day plan priced at $48.95 USD, which gives a sizeable data allowance for short stays. These fixed‑data plans can be a more cost‑effective option unless a traveler requires high data usage for an extended period.

Roamless does not offer eSIM plans with a local phone number or SMS capability for Vietnam. Travelers who need voice or text services will need to rely on data‑only packages and use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages. Because some destinations restrict access to certain VoIP services, users should confirm that the apps they rely on work in Vietnam before purchasing a data‑only plan.

Roamless offers 28 single‑country data plans and 13 multi‑country data plans for Vietnam. The available plans range in price from $0.00 to $390.00 and—from the smallest to the largest—span 650 MB up to 200 GB of data. Some plans include tethering permissions, pay‑as‑you‑go options, and are exclusive to new users.