YeSIM eSIMs for Thailand in 2026
- Data
- 10 GB
- Validity
- 30 Days
- Price
- $12.28
Coverage
Plan type
Data
Validity
All eSIMs for YeSIM in Thailand
About YeSIM
Swiss-run Genesis Group AG operates YeSIM, which sells fixed country and regional data bundles alongside a pay-as-you-go option, Pay & Fly, whose unused balance carries over to later trips. Daily unlimited passes and a multi-country global package are also listed. The eSIM is data-only, with calls and messages handled through apps such as WhatsApp, and hotspot sharing is enabled by default.
- 185
- 3,807
A large range of plans makes sizing the real decision: the main risk is buying more data than a fortnight needs, so the allowances and validity shown above matter more than any unstated network detail. YeSIM has not published which operators it uses in Thailand, leaving the radio side unknown rather than bad; the practical checks are the plan details in the table. It also does not say whether an exhausted plan can be extended with a top-up, so that is worth checking before buying.
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