Roaming4You eSIM Data Plans for Thailand

Roaming4You does not provide a true unlimited high‑speed eSIM for Thailand. The plans that carry the “Unlimited” name give 1GB of high‑speed data each day and then throttle the speed to 1000 kbps once that limit is reached, so they are not unlimited in the sense of unlimited data usage. Users who need more data can choose one of Roaming4You’s fixed data plans for Thailand that offer larger data allowances. For example, a fixed plan might provide 10 GB of high‑speed data for a set number of days—such plans can be more cost‑effective for travelers who want a larger, fully unlimited bandwidth without mid‑plan throttling.

Roaming4You does not sell any Thailand eSIM plan that includes a local phone number or SMS capability. The provider offers only data‑only eSIMs, so travelers will need to rely on VoIP services such as WhatsApp, Telegram, or iMessage for voice and messaging. Some mobile network operators in Thailand may block or restrict certain VoIP apps, so it is advisable to check the accessibility of the apps you need before purchasing a Roaming4You data‑only plan.

Roaming4You offers 22 single‑country data plans for Thailand. All of these plans are 1 GB in size, with validity periods ranging from 1 to 300 days. The plans are split into 21 daily‑data‑cap options, where the data is refreshed each day, and a single fixed‑data‑cap option that provides the full 1 GB for the entire validity period. Prices for the Thailand plans span from about $1.20 to $360.00, giving travelers a wide range of choices depending on how long they stay and how much data they need.