Voyasim eSIM Data Plans for Thailand

Voyasim does not provide any unlimited data eSIM plan for Thailand. All available plans have a fixed data allowance.

Travelers can choose from fixed data plans such as the Thailand 50GB 180Days plan, which offers 50GB of data for 180 days, or the Thailand 20GB 30Days plan, which provides 20GB for 30 days. Fixed data plans can be more cost‑effective for most users and may suit travelers who are not extremely heavy data consumers.

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 lists 25 single‑country data plans that cover Thailand and 66 multi‑country bundles that include Thailand. Prices for these plans span from roughly $0.80 to $134.50, while the data caps range from 100 MB up to 50 GB. Most plans offer a fixed data amount over the validity period, though some include a daily data cap that limits usage each day.