Ohayu eSIM Data Plans for Australia

Yes, Ohayu sells eSIM plans that provide unlimited high‑speed data for Australia. The available options range from 5 days to 30 days of validity, with prices from $17.99 to $56.99 USD for the daily plans and $39.99 USD for the 30‑day Unlimited Monthly Trial. All unlimited plans are marked as offering 5G coverage and are subject to a maximum speed of 1000 kbps; speeds may be throttled after heavy usage in accordance with a Fair Usage Policy. Users who need confirmation of the exact throttling thresholds or the extent of fair‑usage restrictions should contact Ohayu directly.

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.