Ohayu eSIM Data Plans for Australia

Yes, Ohayu provides unlimited data eSIM plans for Australia. The plans are available in 5‑day, 10‑day, 15‑day, and 30‑day durations, priced at $17.99, $31.99, $36.99, and $56.99 USD respectively. Each plan is capped at a maximum speed of 1000kbps, and speeds may be reduced after heavy use.

Because all plans are marked as unlimited, but feature a Fair Usage Policy, it is advisable to contact Ohayu directly if you need clarification on how much data is available at full speed before throttling occurs. This ensures you understand any speed restrictions that might apply after extensive usage.

Ohayu does not provide an eSIM for Australia that includes a phone number or SMS capability. Travelers can only purchase data‑only plans through Ohayu for this destination. To make calls or send messages while in Australia, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some apps may be limited or blocked in certain regions, so the traveller should verify accessibility before buying.

Ohayu offers 10 single‑country plans and 4 multi‑country plans covering Australia. Across all these options the price ranges from $7.49 to $62.49, while the data caps span from 2 GB to unlimited. The single‑country plans keep you on Australian networks only, whereas the multi‑country plans combine Australian coverage with other destinations, allowing users to switch between regions without purchasing separate eSIMs.