Horizon eSIM eSIM Data Plans for Thailand

Horizon eSIM does not provide an unlimited data eSIM for Thailand. Their offerings in Thailand are fixed data plans with specified caps. For example, the Thailand 50GB 180Days plan gives 50GB of data valid for 180 days, and the Thailand 50GB 10Days plan provides the same 50GB for a 10‑day period. Both plans are data‑only and include tethering support on compatible devices. If a larger data allowance is desired, customers can choose from the 20GB plans that cover Thailand and a few additional countries, such as APAC 20 GB / 90 days or Global 20 GB / 90 days, though these also have fixed caps rather than unlimited data. Choosing a fixed data plan can be more cost‑effective, especially for travelers who are not extremely heavy data users.

Horizon eSIM does not offer a Thailand eSIM that includes a phone number or SMS capability. Only data‑only plans are available from this provider. Travelers can still use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, but they should verify that these services are accessible in Thailand before purchasing a plan.

Horizon eSIM offers 12 single‑country data plans for Thailand and 13 multi‑country plans that include Thailand. The available plans range in price from about $0.31 to $309.16 and in data cap from 100 MB up to 50 GB, with validity periods spanning 7 to 365 days. Many of the plans allow tethering, enabling the device to share its connection with other devices.