Simology eSIM Data Plans for Australia

Simology does not provide a truly unlimited data eSIM for Australia. The plans that carry the name “Unlimited” give 1GB/day at full speed and then throttle the connection to 1 Mbps after the daily limit is reached.

Travelers who need more data can choose one of Simology’s fixed data plans, such as the 20 GB or 50 GB 30‑day options, which offer a larger data allowance at full speed for the entire validity period.

Simology does not provide eSIM plans for Australia that include a phone number or SMS capability. Only data‑only eSIM plans are offered by the provider for this destination.

Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Australia before purchasing a plan.

Simology offers 13 single‑country data plans that cover Australia, in addition to 26 multi‑country plans that include Australia in their coverage. The overall price range for these plans spans from roughly $3.48 to $93.01, while the data caps vary between 1 GB and 50 GB. Within the available options, plans are divided into fixed data caps—21 plans in total—and daily data cap plans, numbering 18, allowing users to choose between a set data allowance or a daily‑limited allocation.