ZenSim eSIM Data Plans for Macau

ZenSim does not provide a truly unlimited data eSIM for Macau. All available plans have a fixed high‑speed data allowance – the “Unlimited” name refers to a 2GB/day limit. Once that daily limit is reached, speed would be reduced, although the exact throttled speed is not listed. Travelers looking for higher data volumes can choose from fixed‑data options such as the Macau 20GB - 10 Days plan or the Macau 10GB - 10 Days plan, which offer larger data allotments for a 10‑day period. These fixed plans can be more cost effective unless a user needs very high data consumption.

ZenSim offers 6 single‑country plans and 8 multi‑country plans that cover Macau. The plans range in price from about $17 to $74 and provide data limits from 2 GB up to 20 GB, with validity periods between 10 and 30 days. Plans include both fixed data caps and daily data‑cap options, and several allow tethering to other devices.