
Travelsim Asia provides prepaid travel eSIM data plans across Asia with instant delivery. Buy online and install in minutes with tap-to-install or a QR code — no app, no signup, no account required. You’ll get instant access to a secure web portal to track your data usage live (used/remaining) and top up anytime. Reliable 4G/5G local networks, with clear pricing and no roaming surprises.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Travelsim Asia does not provide an unlimited data eSIM plan for Vietnam. The available options in Vietnam are fixed‑data plans, such as a 20GB plan for 30 days at $27.99 USD and a 50GB plan for 180 days at $71.99 USD. Choosing a fixed data plan can be more cost‑effective for most travelers, unless one requires a truly unlimited data allowance.
Travelsim Asia does not offer a Vietnam eSIM that includes a local phone number or SMS capability. Their Vietnam plans are strictly data‑only, and travelers would need to use VoIP applications such as WhatsApp, Telegram, or iMessage to make voice calls and send messages over the data connection.
Travelsim Asia offers five single‑country data plans for Vietnam and eleven multi‑country plans that include Vietnam. Each plan is a fixed‑data packet ranging from 1 GB to 50 GB, and costs vary from $4.99 to $120.99. The single‑country solutions provide a dedicated data allocation for use only in Vietnam, whereas the multi‑country packages spread the same data cap across several destinations, giving travelers flexibility while traveling across borders. The validity of these plans spans from seven to 180 days.
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