Bordersim does not provide any unlimited data eSIM plans for Macau. All of the available offerings carry a hard data cap, the largest of which is 50GB. For travelers needing substantial data, Bordersim offers fixed data plans such as the Macao 50GB 30Days plan and the Macao 50GB 180Days plan, both priced at $22.99 USD and $36.49 USD respectively. A smaller option is the Macao 20GB 30Days plan for $11.99 USD. While those plans are not unlimited, they may be more cost‑effective unless a user requires an extremely heavy data usage that would exceed the allotted amount.