ViaConecta eSIM Data Plans for Vietnam

ViaConecta does not provide a truly unlimited data eSIM for Vietnam. The plans marketed as “Vietnam Unlimited” actually supply 1 GB of high‑speed data per day; after that limit the speed is reduced, so the data allowance is capped. Travelers who need more data can choose from ViaConecta’s fixed‑data plans, such as the 30 GB plan valid for 30 days at $40.13 USD or the 20 GB plan for 30 days at $28.63 USD, which offer larger allowances and can be more cost‑effective for heavier usage.

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.