Astaroam eSIM Data Plans for China

Astaroam does not provide an unlimited data eSIM plan for China. All China‑specific plans listed in the provider’s catalogue have fixed data limits. For example, the “China mainland 20GB 30Days (nonhkip)” plan supplies 20GB of high‑speed data for 30 days at $30.50 USD, while the “China mainland 10GB 30Days (nonhkip)” plan offers 10GB for $15.32 USD.

If a traveler needs more data than a fixed plan provides, they can purchase a larger capped package or combine multiple plans, though a fixed data plan is generally more cost‑effective unless the user consumes extremely high amounts of data.

Astaroam does not provide eSIM plans for China that include a phone number or SMS capability. The available eSIMs are data‑only, without inbound or outbound voice or text support. If you need to communicate while traveling in China, you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Astaroam offers 6 single‑country plans that cover China and 18 multi‑country plans that include China. The available packages range in price from about $3.80 to $87.03, with data caps spanning from 1 GB up to 20 GB and validity periods of 7 to 30 days. Some of these plans have tethering enabled, allowing the device to share the data connection with other devices.