ZenSim eSIM Data Plans for Australia

ZenSim does not provide any unlimited data eSIM plans for Australia. All of its current offerings feature fixed data allowances. For example, ZenSim’s 20GB 10‑day plan costs $27.00 USD, while the 20GB 30‑day plan is priced at $30.00 USD.

Choosing a fixed data plan can be more cost‑effective for travelers who consume a lot of data, but visitors who require unlimited high‑speed connectivity will need to look at other providers.

ZenSim does not provide an Australia eSIM that includes a phone number or SMS capability. All of the available plans for Australia are data‑only, meaning users cannot receive or send voice calls and text messages directly via a local SIM number. However, travelers can still use data‑based messaging and calling apps such as WhatsApp, Telegram, and iMessage over the eSIM connection.

ZenSim offers a total of 12 data plans for travelers heading to Australia, divided equally between single‑country and multi‑country options. Six plans are intended for use only within Australia, while the other six allow coverage across multiple countries, including Australia, with the same data allowance.

All ZenSim plans for Australia fall within a price range of $13.00 to $33.00 and provide data caps from 5 GB to 20 GB, with validity periods that vary between 10 and 30 days. The single‑country plans apply exclusively to Australian coverage, whereas the multi‑country plans use the same data allotment but can be activated in several destinations. Tethering is permitted on a subset of these plans without additional cost.