Voyasim eSIM Data Plans for Thailand

Voyasim does not provide an unlimited data eSIM plan for Thailand. The provider offers fixed‑data options instead; for example, a 50GB plan valid for 10 days costs $16.00 USD, and a 50GB plan with 5G connectivity valid for 180 days costs $48.00 USD. These fixed plans give travelers a clear data allowance and validity period, which can be more cost‑effective for most users unless they require very high data consumption over an extended period.

Voyasim does not provide Thailand eSIM plans that include a local phone number or SMS capability. All Voyasim eSIM options for Thailand are data‑only, so travelers cannot receive or make traditional calls or send SMS using a Thai phone number. However, VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can be used for messaging and voice or video calls without a local phone number.

Voyasim offers 27 single‑country data plans that specifically target Thailand, and 66 multi‑country packages that include Thai coverage. The data caps on these plans range from 100 MB to 50 GB, while the prices vary from $0.50 to $134.50, depending on the amount of data, the validity period and the number of days the plan remains active. Single‑country plans deliver a fixed data allotment for the specified number of days, whereas multi‑country plans allow the same data allowance to be used across several destinations, often with a daily data cap and possible speed reductions in certain areas.