Sim Local eSIM Data Plans for Vietnam

Sim Local does not provide a truly unlimited data eSIM for Vietnam. The plans that carry “Unlimited” in their name actually offer a fixed amount of high‑speed data—5GB per day or 10GB per day for a period of 7 or 15 days. Once that daily allowance is reached, the speed is reduced, so the data is not unlimited.

Travelers who need a larger, fixed data allowance can choose from Sim Local’s fixed data plans. Examples include the Orange Holiday World 100 GB plan valid for 31 days, the Vietnam 20 GB plan for 30 days, and the Asia 20 GB plan for 31 days. These plans provide a set amount of high‑speed data and can be more cost‑effective for most users unless they are extremely heavy data consumers.

Sim Local does not provide Vietnam eSIM plans that include a phone number or SMS capability. All of their Vietnam offerings are data‑only, so travelers can only use the data connection for internet access.

Because the plans lack a local number, users can still communicate via VoIP services such as WhatsApp, Telegram, or iMessage when connected to data. However, some destinations may block or restrict certain apps, so travelers should confirm that the messaging or calling apps they rely on remain accessible in Vietnam before purchasing a plan.

In Vietnam, Sim Local offers 11 single‑country plans and 17 multi‑country plans for travelers. The pricing ranges from $4.25 to $90.50, while the data limits span 1 GB to 100 GB and validity periods cover 3 to 31 days. Customers can select from plans that provide a fixed data amount (22 options in total) or those with a daily data cap (6 options in total), giving flexibility for both short visits and longer stays.