Yesim eSIM Data Plans for Vietnam

Yesim provides unlimited data eSIM plans specifically for Vietnam. These plans are available in a range of validity periods, from 1 day up to 80 days, and the price varies accordingly, starting around $3.52 USD for a 1‑day pass and going up to about $57.44 USD for a 10‑day pass.

Although the data cap is unlimited, the package notes that normal speed may be throttled after substantial usage in line with a Fair Usage Policy. Travelers concerned about speed restrictions are encouraged to contact Yesim directly to confirm whether the FUP applies and how much data can be consumed at full speed.

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.