Roamly eSIM Data Plans for Thailand

Roamly does not provide an unlimited data eSIM for Thailand. Instead, the provider offers fixed data plans that must be used within a set validity period. Examples of these plans include a 50GB bundle valid for 10 days, a 20GB bundle valid for 30 days, and a 10GB bundle also valid for 30 days.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would benefit from an unlimited option.

Roamly does not provide a Thailand eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for Thailand. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Thailand before purchasing, as some destinations may block or restrict certain VoIP services.

Roamly offers a total of 11 distinct data plans for Thailand, split into 5 single‑country options and 6 multi‑country options. The plans vary in price from about $4.75 to $77.65, with data caps ranging between 3 GB and 50 GB and validity periods from 10 to 30 days. Some plans provide a fixed data amount that can be used at any time during the validity, while others apply a daily data cap that limits consumption per day, giving travelers flexibility depending on their usage needs.