Travel eSIM vs AIS eSIM
AIS's eSIM is a plan on AIS's own Thai network, built for use inside Thailand; a travel eSIM is built for use abroad, in many countries, without an AIS number or account.
What AIS's eSIM actually is
AIS's eSIM is simply AIS's own SIM format — AIS being a Thai mobile network operator — so it is built primarily for use inside Thailand. A travel eSIM from esimonline.asia is built specifically for mobile data while travelling abroad, covering many destinations through plans chosen by country.
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По теме
| Критерий | Travel eSIM from esimonline.asia | eSIM — AIS |
|---|---|---|
| Main purpose | Mobile data for travelling abroad, across many countries | A plan on AIS's own network, built for use inside Thailand |
| Need a Thai ID or AIS account? | No — pay and receive the QR by email straight away | Generally tied to an AIS account or number — check AIS's own sign-up requirements directly |
| Install and activate before you fly | Yes — ready the moment you land abroad | Depends on AIS's own international roaming terms — check with AIS before you travel |
| Coverage abroad | Many countries, via destination-specific plans you choose | Primarily Thailand; coverage abroad depends on AIS's own roaming partners — check the exact country list with AIS |
| Support language for travellers | Multi-language support aimed at international travellers | Aimed mainly at customers in Thailand — check the languages AIS supports directly with them |
| Effect on your existing AIS line | None — it runs as an extra data-only profile alongside your primary SIM | It typically is your primary AIS line itself, not an add-on profile |
Выбрать Travel eSIM from esimonline.asia
Best for anyone travelling abroad who wants data ready on landing, without needing an AIS number or account.
Выбрать eSIM — AIS
Best for someone whose main line is already on AIS inside Thailand, or who wants to use AIS's own roaming — check the terms with AIS before deciding.
Вопросы и ответы
Can I use AIS's eSIM when travelling abroad?+
That depends on AIS's own international roaming terms — check with AIS directly before you travel. A travel eSIM, by contrast, is built for use abroad from the start.
If I install a travel eSIM, will my AIS number stop working?+
Yes, it keeps working normally. A travel eSIM is an extra data-only profile that runs alongside your primary SIM or eSIM — it does not replace it.
Is AIS's unlimited internet plan really unlimited?+
"Unlimited" domestic plans from Thai carriers like AIS are typically subject to a fair-usage policy (FUP): full speed up to a soft data threshold, then throttled to a slower speed for the rest of the billing cycle, rather than truly uncapped high-speed data. Our own travel eSIM plans, by contrast, are usually a fixed data allowance for the trip, with no speed throttling within that allowance. AIS's FUP terms can change, so check the current details directly with AIS before deciding.