Sim Local eSIM Data Plans for Thailand

Sim Local does not offer a genuinely unlimited data eSIM for Thailand. All Thailand plans carry a fixed data cap, even those that use “Unlimited” in their name—such as the Thailand Unlimited Data 7‑Day plan, which provides only 10 GB per day. Travelers looking for a no‑data‑limit experience will find that the provider’s available options are fixed‑data plans. For instance, the Thailand 20 GB plan delivers 20 GB for 30 days, and the Thailand 50 GB plan supplies 10 GB per day for 10 days. Choosing a fixed‑data option may be more cost effective unless a user requires unrestricted high‑speed data use.

Sim Local does not provide an eSIM plan for Thailand that includes a local phone number or SMS capability. Their Thailand eSIMs are data‑only, so travelers can use VoIP apps such as WhatsApp, Telegram or iMessage over the data connection for calls and messaging.

Sim Local offers 11 data plans for Thailand in total, of which 7 are single‑country and 4 are multi‑country. The plans range in price from $4.00 to $52.25 and provide data caps between 500 MB and 20 GB, with validity periods from 1 to 31 days. Eight of the plans feature a fixed data amount, while three provide a daily data cap, meaning the data allowance resets each day.