GulfData eSIM Data Plans for Thailand

GulfData does not provide a true unlimited data eSIM for Thailand. The plans that include “Unlimited” in their name give 1 GB per day at full speed and then throttle to 512 kbps; therefore the data allowance is limited. Travelers who need a larger amount of high‑speed data can choose one of GulfData’s fixed data plans, such as the Thailand 50 GB for 180 days or the Thailand 20 GB for 30 days. These alternatives offer a larger data allowance for a longer validity period and can be more cost‑effective for most users.

GulfData does not provide Thailand eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available for Thailand from this provider. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages. However, some destinations may block or restrict specific apps or VoIP services, so it is advisable to verify that the apps you rely on will work in Thailand before purchasing.

GulfData provides 12 single‑country data plans that cover Thailand and 50 multi‑country plans that include Thailand within their coverage. The available options span a price range from roughly $3.00 to $197.50 and a data cap range from 1 GB to 50 GB. Plans are offered in two main formats: fixed data‑cap packages, which grant a set amount of data for the entire validity period, and daily data‑cap packages, which limit the usage to a specific amount each day. Validity periods vary from one day up to a full year, and some plans apply a reduced speed of 512 Kbps once the data limit is reached.