TraveleSIM.CH eSIM Data Plans for Vietnam

TraveleSIM.CH does not provide any unlimited‑data eSIM for Vietnam. All of its available plans list a defined data cap, such as the 50GB 180‑day option or the 20GB 30‑day option.

If you need a larger data allowance without exceeding a fixed amount, you can choose one of the fixed data plans. For example, the 50GB 180‑day plan costs $58.34 USD and the 20GB 30‑day plan costs $18.78 USD. These fixed‑data options are generally more cost‑effective unless you are an extremely heavy data user.

TraveleSIM.CH does not offer any eSIM plans for Vietnam that include a phone number or SMS capability. All eSIM plans available from this provider for Vietnam are data‑only, with no telephony services such as inbound or outbound voice calls or text messages.

Travelers who need to communicate while in Vietnam can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which provide call and messaging features without requiring a local phone number or SMS service.

TraveleSIM.CH offers 13 single‑country plans and 34 multi‑country plans that include Vietnam. Prices begin around $2.70 and go up to about $119, with data caps ranging from 1 GB to 50 GB. Plan validity extends from 7 days up to a full year (365 days).