TripSIM eSIM Data Plans for Vietnam

TripSIM does not provide an unlimited data eSIM for Vietnam. The available options are fixed data plans that come with specific caps, such as the 50GB plan that can be used for 100 days, a 30GB plan valid for 60 days, or a 20GB plan that lasts 30 days. Travelers who need a larger allowance can choose among these fixed‑data plans, which can be more cost‑effective unless they are extremely heavy data users.

TripSIM does not provide eSIM plans for Vietnam that include a phone number or SMS capability. Travelers who need a local number or receive or send SMS must rely on data‑only plans provided by the company. Over the data connection, popular VoIP applications such as WhatsApp, Telegram, and iMessage can generally be used for voice and messaging, but users should verify that these services are accessible in Vietnam before purchasing, as certain destinations may restrict or block specific apps.

TripSIM provides 10 single‑country data plans for Vietnam and an additional 5 multi‑country plans that include Vietnam as part of their coverage area. These plans cover a price range of roughly $3.99 to $58.99, offer data caps from 1 GB to 50 GB, and are valid for periods between 7 and 100 days.