eSimpli eSIM Data Plans for Thailand

eSimpli does not offer genuinely unlimited high‑speed data for Thailand. Plans labeled “Unlimited” give a 1GB per‑day allowance; after that limit the speed is reduced to 1250kbps.

For travelers who need larger amounts of data, eSimpli provides fixed‑data options such as the 50GB 30‑day plan for $76.08 USD and the 20GB 30‑day plan for $40.32 USD, which can be more economical for heavy data use.

eSimpli does not provide Thailand eSIMs that include a phone number or SMS capability. Only data‑only plans are available from this provider for the Thai destination. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Thailand before purchasing a plan.

eSimpli lists 9 single‑country plans and 13 multi‑country plans for Thailand, a total of 22 data plans. The plans vary from $5.65 to $108.47 and provide data caps ranging from 1 GB up to 50 GB, with validity periods between 5 and 30 days. Among these, 7 plans feature a daily data cap limiting usage each day, while 15 offer a fixed data cap that allows the full amount to be used over the entire validity. This provides travelers with a range of options based on budget, data needs and the length of their stay.