Ohayu eSIM Data Plans for Australia

Yes, Ohayu does provide unlimited data eSIM plans for Australia. The provider offers four options with validity periods of 5, 10, 15, and 30 days, each priced at $17.99, $31.99, $36.99, and $56.99 USD respectively. All of these plans are marked as unlimited, allow tethering, and state that speeds may be throttled with a maximum speed of 1000 kbps. Users should be aware that after heavy usage the Fair Usage Policy may reduce speeds, so it is advisable to contact Ohayu to clarify the typical amount of data available at normal speed and any limitations that may apply.

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.