YonoSIM eSIM Data Plans for Thailand

No, YonoSIM does not provide an unlimited data eSIM plan for Thailand. All available plans list a fixed data cap rather than an unlimited allowance.
Instead, YonoSIM offers several large‑data fixed plans that serve travelers who need substantial data. For instance, the Thailand 50GB 30Days plan costs $59.99 USD and lasts 30 days, while the Thailand 50GB 180Days plan is priced at $61.99 USD and remains active for 180 days. Choosing one of these fixed‑data options can be more cost‑effective for most users unless very heavy data consumption is anticipated.

YonoSIM does not provide any Thailand eSIM that includes a local phone number or SMS capability. The provider only offers data‑only eSIMs for Thailand, so travelers can access the internet but cannot place or receive traditional calls or text messages.

Travelers can still use VoIP and messaging apps such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may block or restrict certain services, so it is advisable to verify app availability in Thailand before purchasing.

YonoSIM offers 28 single‑country plans and 61 multi‑country plans that include Thailand. These plans cover a wide range of data amounts, from 500 MB up to 50 GB, and are priced between $1.50 and $94.99, with validity periods ranging from one to 365 days.