Yesim eSIM Data Plans for Vietnam

Yesim does provide unlimited‑data eSIM plans for Vietnam. The provider offers a range of options, from a 1‑day plan at $5.77 USD to an 80‑day plan priced at $125.80 USD, all using the 5G network. Each unlimited plan allows tethering and states that speed may be throttled after heavy usage.

The plans are subject to a Fair Usage Policy, meaning speeds can be reduced after a certain amount of data is consumed. Travelers who are sensitive to potential speed restrictions should contact Yesim directly to confirm whether the policy applies and what the typical data allowance at normal speed is for their chosen plan.

Yesim does not offer an eSIM plan for Vietnam that includes a phone number or SMS capability. Only data‑only eSIM options are available. Travelers can use voice and messaging through VoIP services such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

Yesim offers eight single‑country data plans specifically for Vietnam and 29 multi‑country plans that include Vietnam. The plans span a price range from roughly $0.52 to $125.73 and offer data caps from 300 MB to unlimited. In some cases single‑country plans provide a fixed amount of data for the full validity period, while others use a daily data cap that limits consumption each day. The multi‑country bundles typically feature the same fixed data amount shared across several destinations, giving travelers more flexibility when visiting multiple countries.