South East Asia (8 areas) eSIM plans
Compare South East Asia (8 areas) eSIM data plans — one regional plan covering multiple countries with instant activation, prepaid data and reliable roaming connectivity.
Countries in South East Asia (8 areas)
218 destinations available with prepaid data and roaming connectivity.
South East Asia (8 areas) eSIM — frequently asked questions
How does a South East Asia (8 areas) regional eSIM work?
A South East Asia (8 areas) eSIM is a single data plan that covers multiple countries within South East Asia (8 areas). Instead of buying a separate SIM for each country, you activate one eSIM and roam freely across all included destinations on the same data pool.
Which countries are covered by the South East Asia (8 areas) eSIM?
The South East Asia (8 areas) eSIM covers the major destinations within the region. The exact country list varies by plan — check the plan details on the South East Asia (8 areas) page before buying to confirm your destinations are included.
Can I use one plan across all countries in South East Asia (8 areas)?
Yes. A regional South East Asia (8 areas) eSIM lets you cross borders without swapping SIMs or buying new plans. Your data allowance is shared across all covered countries for the duration of the plan.
How much data do I need for a South East Asia (8 areas) trip?
For light use (maps, messaging, email) allow 3–5 GB per week. For moderate use (social media, browsing, photos) 5–10 GB per week. For heavy use (streaming, video calls, hotspot) plan for 15 GB or more per week.
Does the South East Asia (8 areas) eSIM support hotspot and tethering?
Hotspot and tethering support depends on the specific plan. Check the plan description on the South East Asia (8 areas) page before buying — plans that support tethering are clearly marked.
Can I keep my home SIM active while using the South East Asia (8 areas) eSIM?
Yes. Most eSIM-compatible phones support Dual SIM, so your home number stays active for calls and SMS while the South East Asia (8 areas) eSIM handles travel data across the region.
