Astaroam eSIM Data Plans for Macau

Astaroam does not offer any unlimited data eSIM plans for Macau.
The available options are fixed‑data plans. For example, a 20GB plan can be purchased for 30 days at $23.48 USD, and a 10GB plan for 30 days costs $13.97 USD. Choosing a fixed‑data plan can be more cost‑effective for most travelers unless very heavy data usage is required.

Astaroam does not provide a Macau eSIM that includes a local phone number or SMS capability. Only data‑only eSIM plans are available from this provider for travelers in Macau. Users can still communicate via VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection.

Astaroam offers a total of 18 plans that include Macau coverage. Six of these are single‑country plans specifically for Macau, while twelve are multi‑country plans that also cover Macau as part of a broader region. The plans range in price from about $3.80 to $87.03 and provide between 1 GB and 20 GB of data, with validity periods from 7 to 30 days. Some of the plans allow tethering, giving customers flexibility to share the connection with other devices.