Saily eSIM Data Plans for East Asia

Saily does not provide unlimited data eSIM plans for East Asia.
Instead the provider offers fixed‑data options, such as the Asia and Oceania 100GB plan valid for 180 days and priced at $179.99 USD, and the Asia and Oceania 50GB plan valid for 90 days and priced at $95.99 USD. These larger‑capability plans cover major East Asian countries and may be more cost‑effective for most travelers unless very heavy data consumption is required.

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.

The Asia and Oceania plan includes coverage for China, Hong Kong, Japan, South Korea, Macau and Taiwan, while the Global plan, which extends worldwide, also encompasses the same East Asian countries; no plan lists additional East Asian countries such as Mongolia.