Stellar eSim eSIM Data Plans for Vietnam

Stellar eSim does not provide an unlimited data eSIM plan for Vietnam. The provider’s plans for the country come with fixed data allowances, such as a 50GB plan valid for 180 days or a 20GB plan valid for 30 days. Choosing a fixed‑data plan can be more cost‑effective for most travelers unless one requires heavy, continuous data usage that no preset plan can accommodate.

Stellar eSim does not provide a phone number or SMS capability on its Vietnam eSIM plans. All plans sold by the provider for Vietnam are data‑only, meaning they only give high‑speed internet access but do not support inbound or outbound voice calls or text messages. Travelers who wish to communicate while in Vietnam can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, which allow calls and messaging without needing a local phone number.

Stellar eSim lists 20 single‑country data plans for Vietnam and also offers 36 multi‑country plans that include Vietnam. The single‑country options range from about $1.85 to $206.33, cover 1 GB to 50 GB of data and remain valid for 1–180 days. The multi‑country plans follow the same price and data range, giving travelers the flexibility to use the same data allowance across several destinations while still covering Vietnam.