Saily eSIM Data Plans for China

Saily does not provide a truly unlimited high‑speed eSIM plan for China. The plans that carry “UNLIMITED” in their name offer 5GB of high‑speed data per day and after that limit the speed drops to 1 kbps. A plan that lists 30GB for 30 days is actually a global plan with a reduced speed of 1000 kbps once the 30GB is used.

If a traveler needs a large, fixed data allowance for China, Saily offers non‑unlimited options such as the China 20GB plan valid for 30 days at $45.99 USD and the China 30GB plan valid for 90 days at $119.99 USD. These plans provide a consistent data cap without the speed throttling that applies to the “UNLIMITED” labels.

No, Saily does not provide a China eSIM that includes a phone number or SMS service. Saily’s China offers are data‑only plans, so no voice or text SMS capability is available. Travelers who need to make calls or send messages can rely on VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection.

Saily lists 11 single‑country data plans that cover China, and 22 multi‑country plans that include China as one of the destinations. The single‑country options range from roughly $4.49 to $159.99 and provide between 1 GB and 30 GB of data, giving travelers a flexible choice between pocket‑friendly day‑tours and long‑term stays. The multi‑country packages span a similar price range but offer a larger overall data allowance when the user travels across several borders, which can be useful for itineraries that pass through neighboring countries. In the plan types, fixed data cap plans provide a set amount of data for the entire validity period, while daily data cap plans limit the amount that can be used in a single day before throttling or a price increase.