Maya Mobile does not provide a truly unlimited data eSIM for Australia. All of their plans are capped at 5GB per day; once that limit is reached the data rate drops to 3Mbps.
Travelers can instead select one of Maya Mobile’s fixed data plans. For example, the 30‑day plan supplies 150GB of high‑speed data at full speed and then throttles to 3Mbps, while the 30‑day cruise‑data plan also offers 150GB but throttles to 10Mbps after the daily limit. These plans give large amounts of data but are not unlimited.