Travelsim Asia eSIM Data Plans for Thailand

Travelsim Asia does not provide an unlimited data eSIM plan for Thailand. All plans listed by the provider for Thailand include specific data caps, such as 50 GB or 20 GB.

The provider offers fixed data plans that can be suitable for most travelers. For example, a 50 GB plan valid for 10 days costs $15.99 USD, and a 20 GB plan valid for 30 days costs $19.99 USD. These fixed plans may be more cost‑effective unless a user requires continuous data usage beyond the plan’s data allowance.

Travelsim Asia does not provide eSIM plans for Thailand that come with a local phone number or SMS capability. The service only offers data‑only eSIMs for use in the country. Travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages without a dedicated phone number.

Travelsim Asia offers six single‑country data plans that cover Thailand and another twelve multi‑country plans that include Thailand in their coverage. The available plans vary from a modest 1 GB data package priced around $1.99 to a larger 50 GB plan costing up to $120.99, with validity periods ranging from 7 to 180 days. Fixed‑amount data plans give a set data total, whereas some plans are available in daily‑cap options that allow usage limits each day, giving travelers flexibility based on their travel needs.