
shibaSIM offers eSIM data plans for international travelers, with a focus on Vietnamese travelers heading to Japan and across Asia. We currently offer 600+ plans across 38+ destinations and regions — single-country, multi-country, and regional bundles. Most plans use a daily high-speed data model (e.g. 2GB/day) and stay connected at a reduced speed after the daily cap. Plans support hotspot/tethering, activate via QR code in minutes, keep the traveler's home number active, and are billed in VND with local Vietnamese payment methods. Support is available in Vietnamese via Zalo and LINE.
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.
shibaSIM does not provide a true unlimited data eSIM for Southeast Asia. The available plans are fixed data bundles with specific caps and validity periods. For travelers who want a substantial allowance, shibaSIM offers options such as a 2GB bundle valid for 1 day, a 2GB/day plan valid for 5 days, and a 2GB/day plan valid for 8 days. These fixed data plans are limited to the listed data amount within the stated validity and may be cost‑effective for moderate usage, while very heavy data users might consider other providers with larger or unlimited high‑speed options.
shibaSIM does not offer any Southeast Asia eSIM plans that include a phone number or SMS capability. All of its Southeast Asia plans are data‑only, providing high‑speed internet over 5G, 4G, or 3G networks but no built‑in voice or message services.
Travelers wishing to make calls or send text messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations in Southeast Asia may block or restrict these services, so it is advisable to verify which apps are accessible in the particular country before purchasing.
The Multi‑region (excl. China) and Multi‑region (incl. China) plans cover Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam, while the Asia (16 countries) plan adds coverage for Cambodia, Laos and Myanmar.
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