TraveleSIM.CH eSIM Data Plans for Thailand

TraveleSIM.CH does not offer an unlimited data eSIM for Thailand. All available plans feature a fixed 50GB data cap. For travelers who need a larger data allowance, TraveleSIM.CH sells 50GB plans such as the Thailand – 50GB – 10 Days plan priced at $11.67 USD and the Thailand – 50GB – 30 Days plan priced at $40.86 USD, both covering Thailand. While these fixed‑data options provide a substantial amount of data, they are not unlimited. Choosing a fixed data plan can be more cost‑effective for most users unless the traveler is an extremely heavy data consumer.

TraveleSIM.CH does not provide Thailand eSIMs that include a local phone number or SMS capability. Only data‑only eSIM plans are offered for Thailand. Travelers who need voice or text communication can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict certain services, so it is advisable to confirm that the apps they rely on are accessible in Thailand before purchasing.

TraveleSIM.CH offers 16 single‑country data plans that are valid only for Thailand, and 47 multi‑country data plans that include Thailand along with other destinations. The single‑country plans provide a fixed data amount ranging from 1 GB to 50 GB, priced between $2.45 and $116.71, with validity periods from 7 to 365 days. The multi‑country plans follow the same data and price ranges, offering travelers the flexibility to use the same data allowance across multiple countries while still covering Thailand.