UPeSIM eSIM Data Plans for Vietnam

UPeSIM does not offer any unlimited data eSIM options for Vietnam. Travelers can choose from fixed‑data plans instead, such as the Vietnam eSIM 10GB 30 days plan priced at $28.59 USD, or the Vietnam eSIM 5GB 10 days plan for $12.57 USD. These plans give ample data for typical usage and are generally more cost‑effective unless a passenger is an extremely heavy data consumer who would benefit from an unlimited offering.

UPeSIM does not offer an eSIM plan for Vietnam that includes a phone number or SMS capability. Only data‑only eSIMs are available from the provider in that country.

Travelers who need to make voice or text calls can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may block or restrict these services. It is advisable to verify that the apps you rely on are accessible in Vietnam before purchasing a plan.

The provider offers three single‑country options and six multi‑country options for use in Vietnam, giving travelers a total of nine distinct plans. Prices range from approximately $3.42 to $114.39, while data allowances vary from 1 GB to 10 GB and validity periods span 7 to 60 days. Some plans allow tethering, providing additional flexibility for users.