
eSIMnow provides prepaid travel eSIMs for 180+ countries. Get an instant QR code by email—no app required—and connect to local networks as soon as you land. Plans from about $0.91, with hotspot support and a 180-day activation window.
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.
eSIMNow does not provide any unlimited‑data eSIMs for Southeast Asia. All of its listed plans for the region have a hard data cap of either 20GB or 50GB.
Travelers who need a larger data allowance can choose from the available fixed data plans. For example, the “Asia (7 areas) 50GB 180Days” plan offers 50GB of high‑speed data for 180 days, and the “Asia (12 areas) 20GB 30Days” plan gives 20GB for 30 days. Selecting a fixed‑data plan may be more cost‑effective for most users unless their consumption exceeds these caps, at which point a different provider offering unlimited data would be required.
eSIMNow does not provide eSIM plans for Southeast Asia that include a phone number or SMS capability. Travelers can only purchase a data‑only plan, although VoIP applications such as WhatsApp, Telegram or iMessage can generally be used over the data connection for voice and messaging. Some destinations in Southeast Asia may block or restrict certain VoIP services, so it is advisable to verify that the apps a traveler relies on are accessible in the specific country before purchasing.
For eSIMNow, the following plans offer coverage in Southeast Asian countries: Asia (7 areas) /Day for (Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam); Asia (20 areas) /Day for (Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, Vietnam); Singapore & Malaysia & Vietnam & Thailand & Indonesia /Day for (Indonesia, Malaysia, Singapore, Thailand, Vietnam); Asia (12 areas) /Day for (Indonesia, Cambodia, Malaysia, Singapore, Thailand, Vietnam); Asia‑20 (covers (Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam)); Global (120+ areas) /Day for (Indonesia, Malaysia, Philippines, Singapore, Thailand); and Global139 includes (Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam).
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Discover some of the most popular eSIM brands offering plans for Southeast Asia