eSIMatrix eSIM Data Plans for Thailand

eSIMatrix does not provide an unlimited data eSIM for Thailand. The provider’s Thailand plans are fixed‑data packages, such as the Thailand 20 GB – 30 days plan for $17.00 USD, the Thailand 10 GB – 30 days plan for $10.00 USD, and the Thailand 5 GB – 30 days plan for $6.00 USD. These options give travelers a clear data allowance and validity period. Choosing a fixed data plan can be more cost‑effective for most users, unless a traveler expects to consume data at a very high volume.

eSIMatrix does not provide a Thailand eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available, and travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, though they should verify that these services are accessible in Thailand before purchasing.

eSIMatrix offers four single‑country data plans that cover Thailand only and sixteen multi‑country plans that include Thailand as part of a broader regional package. The single‑country options range from about 3 GB to 20 GB of data and run for 5 to 30 days, with prices between roughly $4 and $41. The multi‑country plans provide a similar data and validity spectrum while giving access to several Southeast Asian destinations; their prices also fall within the same $4 to $41 range, and the data caps cover the 3 GB to 20 GB spectrum.