WonderConnect eSIM Data Plans for Thailand

WonderConnect does not provide an unlimited data eSIM for Thailand. The available plans are fixed data bundles, with the largest offering 50GB for 30 days and a smaller 20GB for 30 days. Travelers who need a large amount of data can choose the 50GB plan, while the 20GB plan offers a more economical option for moderate usage. Fixed data plans can be more cost‑effective unless a user requires continuous, heavy data consumption beyond the bundle limits.

WonderConnect’s Thailand eSIMs are data‑only and do not provide a local phone number or SMS capability. Travelers can use VoIP apps such as WhatsApp, Telegram and iMessage over the data connection, but availability of those services can vary, so it is recommended to confirm their accessibility before purchasing.

WonderConnect offers 6 single‑country data plans specifically for Thailand, along with 26 multi‑country plans that cover Thailand as part of a broader regional offering. The available plans range from roughly $1.99 to $149.99, provide data caps between 1 GB and 50 GB, and remain valid for period from 7 to 30 days. Several of the plans allow tethering, enabling the data to be shared across connected devices.