Saily eSIM Data Plans for East Asia

Saily’s plans that carry the name “UNLIMITED” for East Asia do not provide unlimited high‑speed data. The Asia and Oceania UNLIMITED 5–30 day plans each grant 5GB of high‑speed data per day, and the Global UNLIMITED 30 day plan supplies a total of 30GB, after which the speed drops to 1024kbps. If a traveler requires continuous high‑speed data without a daily or total cap, a fixed‑data plan would be more appropriate. Examples of such plans are the 25GB 60‑day and the 10GB 30‑day options, which offer large data allowances and can be more cost‑effective for heavy users compared to a capped “UNLIMITED” package.

Saily does not provide East Asia eSIM plans that include a phone number or SMS capability. Travelers will only find data‑only offerings with no incoming or outgoing voice or text messaging services from this provider in East Asia.

Because of this limitation, users may rely on VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection and allow calls and messaging without a local phone number or SMS support.

Saily’s eSIM plans that cover East Asia include China, Hong Kong, Japan, South Korea, Macau, and Taiwan. These same countries are served by the “Asia and Oceania, ” “Global, ” and “Global UNLIMITED” plans, all of which also extend service to other regions in addition to this core East Asian coverage.