eSimy eSIM Data Plans for Thailand

eSimy does not provide an unlimited data eSIM plan for Thailand. The provider’s catalogue contains only fixed‑data offerings with specific caps and validity periods.

Travelers can choose from several high‑capacity plans that remain available across Thailand. For example, there is a 20GB plan valid for 30 days priced at $22.84 USD, and a larger 100GB plan valid for 365 days that costs $342.71 USD. Fixed data plans may prove more economical unless a user requires continuous, unrestricted data usage.

eSimy does not offer any Thailand eSIM that includes a phone number or SMS capability; all of its Thailand plans are data‑only. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may block or restrict these services, so it is advisable to confirm that the apps you rely on are accessible in Thailand before purchasing a plan.

eSimy offers a total of 15 data plans for Thailand, divided into 5 single‑country plans that cover only Thailand and 10 multi‑country plans that include Thailand along with other destinations. The plans range in price from $2.27 to $342.71, with data caps spanning 1 GB to 100 GB and validity from 7 to 365 days. Most plans are fixed data‑amount plans, meaning the data allotment is pre‑determined for the validity period, and several of them allow tethering to share the connection with other devices.