Halo eSIM eSIM Data Plans for Thailand

Halo eSIM does not provide a truly unlimited high‑speed data eSIM for Thailand. The plans branded “Thailand Unlimited” give 3GB of full‑speed data each day and then throttle the remaining daily usage to 1000kbps; the high‑speed allowance is not omitted after a single use but resets each new day.

Travelers who need a larger high‑speed allocation can choose from fixed data plans such as the 20GB for 30 days plan or the 10GB for 30 days plan, which offer those amounts of full‑speed data that must be used within a 30‑day validity period. These options provide more data without the throttling that follows the daily limit on the “Unlimited” plans.

Halo eSIM does not provide a Thailand eSIM that includes a phone number or SMS capability. Customers can only purchase data‑only plans for Thailand. However, travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages. Some destinations may block or restrict certain apps, so it is advisable to verify the availability of those services in Thailand before buying a plan.

Halo provides a total of 33 separate data plans in Thailand, split into 11 single‑country packages and 22 multi‑country options. The single‑country plans cover Thailand alone, while the multi‑country plans bundle Thai data with other destinations, giving travelers flexible usage options.

Across these offerings, prices vary from roughly $2.63 up to $70.06, and data caps range between 1 GB and 20 GB for a validity period of 5 to 30 days. Halo’s catalog includes both daily data cap plans—available in 6 distinct packages with a cap per day—and fixed data cap plans—available in 27 packages that give a set amount of data for the full validity period. Plans that impose reduced speed after the data cap are marked with a 1000 km/h note.