Sim Local does not provide a truly unlimited data eSIM for Australia. The plans listed as “Australia Unlimited Data 7 Days” and “Australia Unlimited Data 15 Days” offer a capped high‑speed allowance of 10 GB per day; once the daily limit is reached, the speed will be reduced. If a plan is named “Unlimited” but shows a specific data cap, it is not truly unlimited in the sense of infinite high‑speed data.
Sim Local offers fixed‑data alternatives that may be more cost effective for most travellers. For example, a 20 GB plan valid for 30 days is available for $25.25 USD, and a 30 GB plan valid for 30 days costs $47.00 USD. These plans provide a larger overall data allowance without daily limits, making them suitable for users who need a predictable data budget while in Australia.