AeroSims eSIM Data Plans for Vietnam

AeroSims does not provide a true unlimited data eSIM for Vietnam. The plans that carry the name “Vietnam Unlimited” deliver 3GB of high‑speed data each day, and once that limit is reached the speed is reduced to 1000kbps. If you need a larger data allowance with no daily cap, you can choose one of AeroSims’ fixed data plans, for example the Phu Quoc 50GB plan valid for 180 days or the Phu Quoc 20GB plan valid for 30 days. These fixed data plans offer a larger amount of data for a specified validity period and may be more cost‑effective for travelers who anticipate higher data usage.

AeroSims does not offer eSIM plans that provide a phone number or SMS capability for Vietnam. The provider only supplies data‑only eSIMs for that destination. Travelers can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but they should verify that these services are accessible in Vietnam before purchasing an eSIM.

AeroSims offers 12 single‑country and 21 multi‑country data plans in Vietnam. The catalog includes both fixed‑data packages, which provide a set amount of data for the entire validity period, and daily‑cap packages that limit the amount of data that can be used each day. Overall, the available plans span a price range from approximately $3.96 to $118.67 and cover data amounts ranging from 3 GB up to 50 GB.