eSIM.sm eSIM Data Plans for Vietnam

eSIM.sm does not sell unlimited data eSIM plans for Vietnam. The available plans are fixed‑data offers, the most generous of which include a 20GB 30‑day package priced at $37.60 USD and a 10GB 30‑day package priced at $21.30 USD. These plans provide high‑speed connectivity throughout Vietnam and allow tethering. For travelers who anticipate very heavy data usage, a fixed‑data plan may be more economical than purchasing multiple smaller packages, but no unlimited option is currently available from eSIM.sm for Vietnam.

eSIM.sm does not offer any Vietnam eSIM plan that includes a phone number or SMS capability. The provider’s available plans for Vietnam are data‑only, meaning you will receive internet access but no local dialing code, voice, or SMS service. Travelers can still communicate using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

eSIM.sm provides a total of 12 distinct data plans for travel to Vietnam, divided into 6 single‑country plans that cover only Vietnam and 6 multi‑country plans that include Vietnam among other destinations. The plans are priced from roughly $4.30 to $37.60, with data caps ranging from 1 GB to 20 GB. Validity periods vary between 7 and 30 days, and most plans allow tethering. All the options are fixed‑amount data plans, with no daily data cap variations.