Saily eSIM Data Plans for Thailand

Saily does not provide a truly unlimited high‑speed data plan for Thailand. Their “UNLIMITED” offerings give 5 GB of high‑speed data per day for the specified validity, after which the speed drops to 1024 kbps. Travelers who need unrestricted data can choose from Saily’s fixed data plans, such as the 100 GB plan for 180 days at $179.99 USD or the 50 GB plan for 90 days at $95.99 USD. These options offer large allowances without a daily limit, though speed may be throttled after the data cap is reached. Selecting a fixed data plan can be more cost‑effective for users who anticipate heavy data usage.

Saily does not offer a Thailand eSIM plan that includes a phone number or SMS capability. The available packages from this provider are data‑only, so users will not be able to receive or send standard SMS messages or make voice calls to traditional phone numbers. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages, but no native phone number or SMS service is provided.

Saily lists 10 single‑country plans that include Thailand and 11 multi‑country plans that cover Thailand. Among the plans, five are based on a daily data cap while sixteen use a fixed data amount. Prices span from $2.99 up to $179.99, data caps run from 1 GB to 100 GB, and validity periods range from 7 to 365 days.