Mi eSIM eSIM Data Plans for Thailand

Mi eSIM does not provide a truly unlimited data eSIM for Thailand. The plans that carry “Unlimited” in their name actually have a hard cap of 1 GB per day (or 1 GB total for the 1‑day plans). Once that limit is reached, the speed drops to 512 kbps, and for the “Unlimited Plus” plan it drops to 2 mbps.

Travelers who need more data can choose from Mi eSIM’s fixed data plans, such as the 100 GB eSIM Data for 30 days or the 50 GB eSIM Data for 30 days, both of which offer high‑speed data for the full validity period. These larger‑allowance plans may be more cost‑effective for users who expect to use a substantial amount of data while in Thailand.

Mi eSIM does not provide an eSIM plan for Thailand that includes a local phone number or SMS capability. Travelers who choose a Mi eSIM for Thailand will receive a data-only plan. They can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, although some destinations may restrict access to these services; thus it is advisable to verify that the applications you need are available in Thailand before purchasing.

Mi eSIM offers 23 single‑country plans that cover Thailand alone and 48 multi‑country plans that include Thailand.
The plans come in two data‑cap styles: 21 daily‑data‑cap options and 50 fixed‑data‑cap options. The price range for the Thailand‑specific offerings spans from about $3.42 to $201.09, while the data caps vary between 1 GB and 100 GB depending on the plan chosen.