
SimSwift is your trusted global eSIM provider for fast, reliable, and affordable international data plans. Stay connected in 200+ countries with instant eSIM activation — no roaming fees, no physical SIM cards, and no hidden charges. Whether you're traveling for business, vacation, or digital nomad life, SimSwift's eSIMs offers seamless mobile data connectivity worldwide with prepaid eSIM plans designed for travelers. Skip expensive international roaming and enjoy secure, high-speed data anywhere you go with our easy-to-install travel eSIM solutions.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
SimSwift does not provide an unlimited data eSIM plan for Thailand. All of its Thailand‑specific offerings come with a fixed data allowance, the largest of which is a 50GB plan valid for 30 days.
For travelers who need a generous data allowance without the cost of an unlimited plan, SimSwift offers two 30‑day options in Thailand: a 50GB data plan priced at $57.99 USD, and a 20GB plan for $15.99 USD. Choosing a fixed data plan can be more cost effective unless a user expects to consume a very high volume of data.
In Thailand, SimSwift offers only data‑only eSIM plans, so there are no options that provide a local phone number or SMS capability. Travelers can still use data‑based services for messaging and voice calls through apps such as WhatsApp, Telegram, and iMessage.
SimSwift offers 158 single‑country plans and 347 multi‑country plans for Thailand, giving customers a wide choice of data packages. The prices of these plans range from about $1.99 to $509.70, while the available data caps vary between 1 GB and 50 GB. For single‑country options, some plans provide a fixed amount of data (for example, a set 5 GB or 10 GB for the duration of the validity period), whereas others offer a daily data cap that limits the amount of data used per day within the validity window. This mix allows travelers to pick a plan that best matches their usage pattern, whether they need a large bulk of data for a month or a predictable daily amount during a short stay.
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