Can I use an eSIM on Kangaroo Island in Australia?

Yes, you can use an eSIM on Kangaroo Island as long as your phone is eSIM-compatible and your plan connects to a major Australian network with coverage in South Australia. Signal is generally good around towns like Kingscote, Penneshaw, and American River, but it can be weak or unavailable in remote areas and national parks. It’s best to download offline maps and not rely on having constant coverage everywhere on the island.