eSIM Cards eSIM Data Plans for Vietnam

eSIM Cards does not provide a truly unlimited data eSIM for Vietnam. The plans that carry the name “Unlimited” actually offer a daily cap of 2.5GB; after the limit is reached, the speed is throttled to the reduced speed provided by the carrier.

For travelers who need a large volume of data, eSIM Cards offers fixed‑data plans such as the 10GB Travel eSIM for 30 days and the 5GB Travel eSIM for 30 days. These plans give a high‑speed allowance without daily limits and may be more cost‑effective for heavy data users.

eSIM Cards does not provide Vietnam eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are offered for Vietnam, and travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging services.

eSIM Cards provides 7 single‑country plans and 2 multi‑country plans for Vietnam. In addition, the portfolio includes 3 daily‑data‑cap options and 6 fixed‑data‑cap options, giving customers flexibility between short‑term usage and longer‑term data bundles. Prices for these plans range from about $3.93 to $68.82, while the data allowances fall between 1 GB and 100 GB, ensuring a broad spectrum of choices for travelers.