GlobaleSIM eSIM Data Plans for Thailand

GlobaleSIM does not provide an unlimited data eSIM for Thailand. All of its Thailand‑specific plans have a fixed data cap, with the largest offering 20GB for 30 days. For example, a 20GB plan is available for $18.00 USD, and a 15GB plan is available for $25.00 USD, each with a 30‑day validity.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would benefit from an unlimited option.

GlobaleSIM sells several Thailand eSIM plans that include a phone number and SMS service. The plans range in price from $3.50 USD for a 1 GB data package valid for 7 days to $65.00 USD for a 20 GB data package valid for 30 days. Each plan provides a phone number with the dialing code +1, indicating it is not a local Thai number but a North American number. The plans allow inbound and outbound voice calls and support receiving SMS, but do not include outbound SMS capability. Travelers who need specific call or text features should confirm the exact details directly with GlobaleSIM.

GlobaleSIM provides seven single‑country data plans and fourteen multi‑country plans for Thailand. The single‑country plans give access exclusively to Thai networks, while the multi‑country options allow the same eSIM to be used across a broader region, adding convenience for travelers crossing borders. Prices for all GlobaleSIM Thailand plans start around $4.00 and can reach up to $67.00, with data caps ranging from 1 GB to 50 GB, and validity periods spanning 7 to 30 days.