AeroSims eSIM Data Plans for Macau

AeroSims does not provide a true unlimited data eSIM for Macau. The plans that carry the word “Unlimited” in their name actually give 3 GB of high‑speed data per day and then reduce the speed to 384 kbps once that daily limit is reached, so the data is not unlimited.

Travelers who need a larger, fixed amount of data can choose one of AeroSims’ fixed data plans for Macau, such as the 50 GB plan valid for 30 days or the 50 GB plan valid for 180 days. These plans offer a set amount of high‑speed data that must be used within the specified validity period and can be more cost‑effective for most users unless they are extremely heavy data consumers.

AeroSims does not offer an eSIM for Macau that provides a local phone number or SMS capability. Travelers looking for a mobile experience that includes voice calls or text messages will need to rely on VoIP applications such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so users should verify that the apps they rely on are available and functional in Macau before purchasing a plan.

AeroSims offers 13 single‑country plans that cover Macau and 15 multi‑country plans that include Macau. The single‑country plans come in both fixed data amounts—ranging from 3 GB to 50 GB—and daily data‑cap options, with prices generally between about $3.15 and $118.67. The multi‑country plans provide similarly varied data caps from 3 GB up to 50 GB and comparable price ranges. Fixed‑data plans deliver a set amount of data for the plan’s validity period, while daily‑data‑cap plans reset the allowance each day.