Airalo eSIM Data Plans for Thailand

Airalo does not provide any truly unlimited data eSIM for Thailand. The plans titled “Unlimited” (such as Maew Unlimited and Asialink Unlimited) give 3GB/day of high‑speed 5G data; once that quota is reached the speed drops to 1000kbps. If you need more data without throttling, Airalo offers fixed‑data plans like Maew 50GB for 30 days or Asialink 100GB for 180 days, which can be more cost effective for heavy data usage.

Airalo does not sell Thailand eSIMs that include a local phone number or SMS capability. All Thailand plans offered through Airalo are data‑only, meaning they do not allow inbound or outbound voice calls or the sending of SMS texts. Travelers who need messaging or voice communication can use internet‑based applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

Airalo provides 19 single‑country data plans that cover only Thailand, and 40 multi‑country plans that include Thailand in their network coverage. The plans vary in price from about $4 to $89 and in data allowance from 1 GB up to 100 GB. Some of the options have a fixed data cap for the entire validity period, while others implement a daily data cap that limits usage each day of the plan’s duration.