

Currently, one travel eSIM provider offers service for Heard Island and McDonald Islands, with a total of seven prepaid data plans available. While the options are somewhat limited, travelers can still choose a plan that matches their needs.
Currently, there are no unlimited data eSIM plans available for Heard Island and McDonald Islands. Travelers visiting this remote location should estimate their anticipated data usage based on planned activities like email, messaging, or light web browsing. Selecting a plan with a sufficient data allowance to comfortably cover these activities is recommended, as data connectivity options are limited in this region.
Heard Island and McDonald Islands are uninhabited territories without any established mobile network infrastructure. Consequently, there are no Mobile Network Operators (MNOs) or Mobile Virtual Network Operators (MVNOs) providing services in these areas. Travelers should be aware that mobile connectivity is unavailable on these islands.
Summarized by Gen AI. Last updated: