YeeSiM eSIM Data Plans for East Asia

YeeSiM does not provide an unlimited data eSIM for East Asia. All of YeeSiM’s plans for this region have a data cap.

Travelers can choose from fixed‑data eSIMs, such as the 90GB eSIM for 365 days, priced at $193, or the 50GB eSIM for 365 days, priced at $136. These plans cover the same East Asian areas and may be more cost‑effective for most users unless an extreme data consumption is expected.

YeeSiM does not provide East Asia eSIM plans that include a phone number or SMS capability. The provider’s offers in this region are strictly data‑only, so travelers will not receive a local number for voice calls or text messages. To communicate while traveling, passengers can rely on internet-based services such as WhatsApp, Telegram, or iMessage, which work over the eSIM data connection.

YeeSiM’s eSIM offerings that focus on East Asia, such as the Asia (20 areas) eSIM, Global (120 + areas) eSIM, Global (130 + areas) eSIM, and Asia (12 areas) eSIM, all specify coverage that includes China, Hong Kong, Japan, Macau, South Korea, and, for the two global variants, Taiwan as well. No plan in the provided data lists Mongolia as part of its East‑Asian coverage.