Best eSIM for Southeast Asia in 2026
Compare Sīrū eSIM plans for Southeast Asia. Find a data package for your trip, then check the countries covered by the plan you choose.
Options to compare
All Southeast Asia eSIM Plans
| Destination | Plans | From | Max Data | |
|---|---|---|---|---|
 Asia (19 areas) | 9 | €3.00 | Unlimited | Asia (19 areas) eSIM plans |
| Asia (7 areas) | 11 | €3.00 | Unlimited | Asia (7 areas) eSIM plans |
 Cambodia | 13 | €3.00 | Unlimited | Cambodia eSIM plans |
 Indonesia | 31 | €3.00 | Unlimited | Indonesia eSIM plans |
 Laos | 26 | €3.00 | Unlimited | Laos eSIM plans |
 Malaysia | 32 | €3.00 | Unlimited | Malaysia eSIM plans |
 Philippines | 18 | €3.00 | Unlimited | Philippines eSIM plans |
| Singapore, Malaysia | 3 | €3.00 | Unlimited | Singapore, Malaysia eSIM plans |
 Singapore | 31 | €3.00 | Unlimited | Singapore eSIM plans |
| Singapore & Malaysia & Thailand | 9 | €3.00 | Unlimited | Singapore & Malaysia & Thailand eSIM plans |
 Thailand | 34 | €3.00 | Unlimited | Thailand eSIM plans |
| Thailand, Singapore, Viet Nam, Indonesia, Malaysia | 3 | €3.00 | Unlimited | Thailand, Singapore, Viet Nam, Indonesia, Malaysia eSIM plans |
 Vietnam | 31 | €3.00 | Unlimited | Vietnam eSIM plans |
| Asia (12 areas) | 10 | €3.50 | Unlimited | Asia (12 areas) eSIM plans |
 Brunei Darussalam | 9 | €5.50 | Unlimited | Brunei Darussalam eSIM plans |
| Asia (20 areas) | 9 | €6.00 | 50.0 GB | Asia (20 areas) eSIM plans |
 Global (117 areas) | 9 | €7.50 | Unlimited | Global (117 areas) eSIM plans |
| Global (127 areas) | 6 | €12.50 | 20.0 GB | Global (127 areas) eSIM plans |
Singapore & Malaysia & Thailand9 plans€3.00
Max Data: UnlimitedSingapore & Malaysia & Thailand eSIM plans
Thailand, Singapore, Viet Nam, Indonesia, Malaysia3 plans€3.00
Max Data: UnlimitedThailand, Singapore, Viet Nam, Indonesia, Malaysia eSIM plans
Frequently Asked Questions
What is the best eSIM for Southeast Asia?
The right plan depends on your destinations, trip length and data needs. Compare the plans above and check their coverage and conditions on the product page.
How much does an eSIM for Southeast Asia cost?
Prices vary by destination, data allowance and validity. The table shows starting prices; open a product to compare its available plans.
Can I use one eSIM across multiple countries in Southeast Asia?
Check the covered countries on the product page. For a multi-country trip, choose a plan that includes every destination on your itinerary.
Find an eSIM for your Southeast Asia trip
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