thirr.com eSIM Data Plans for Vietnam

thirr.com does not provide an unlimited data eSIM plan for travelers in Vietnam. All of the plans offered by thirr.com list a specific data cap, ranging from 50GB to 100GB.

Instead, thirr.com supplies fixed data plans that may be more economical for most users. For instance, the XXL World 100GB 31D plan delivers 100GB for 31 days at a price of $75.86 USD, while the VN 50GB 30D plan offers 50GB for 30 days at $11.66 USD. These options can be more cost‑effective for travelers who do not require an unlimited data allowance.

thirr.com does not provide any Vietnam eSIM plans that include a local phone number or SMS capability. All eSIM offerings from thirr.com for Vietnam are data‑only, meaning travelers can use the internet through 5G/4G/3G networks but cannot receive inbound calls, make outbound calls, or send or receive SMS messages on a Vietnamese number. Travelers who need voice and messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

thirr.com provides 4 single‑country plans and 25 multi‑country plans for Vietnam. Prices vary between roughly $2 and $348, while data caps range from 1 GB to 100 GB and validity periods span from 3 days up to 365 days. Some plans allow tethering, giving additional flexibility for sharing data across devices.