ViaConecta eSIM Data Plans for Vietnam

ViaConecta does not supply a truly unlimited data eSIM for Vietnam.
Its plans that use “Unlimited” in the name—Vietnam Unlimited 7 days, Vietnam Unlimited 15 days and Vietnam Unlimited 30 days—actually provide 1 GB of high‑speed data per day; once this daily limit is reached the data speed would be reduced (though the exact throttled rate is not listed).

Travelers who need more data can choose from fixed‑data alternatives, such as the 30 GB plan valid for 30 days for $41.15 USD or the 20 GB plan for 30 days for $29.36 USD. These plans give a larger total allowance and may be more cost‑effective for users who consume significant amounts of data.

ViaConecta does not offer any eSIM plans for Vietnam that include a local phone number or SMS capability. Travelers can still use a data‑only plan from ViaConecta and rely on internet‑based messaging and calling apps such as WhatsApp, Telegram, and iMessage for communications while abroad.

ViaConecta offers 10 single‑country plans for Vietnam and 10 multi‑country plans. The plans span a price range of approximately $3.33 to $172.37 and provide data caps between 1 GB and 80 GB, with validity periods of 7 to 365 days. Some of the plans feature a daily data cap—only three of them—while the remaining 17 provide a fixed data amount for the entirety of the validity period.