thirr.com eSIM Data Plans for Australia

Thirr.com does not offer an unlimited data eSIM plan for Australia. The available options are fixed‑data packages, such as a 100GB plan valid for 31 days costing about $75.33 USD, or a 50GB plan valid for 30 days costing about $20.27 USD. These plans include tethering and use 5G networks in Australia. Selecting a fixed‑data plan can be more cost‑effective, especially for users who do not need continuous unlimited data.

thirr.com does not provide an Australia eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans, so travelers must rely on the internet connection for all communications.

Because telephony is not included, users can still stay connected by using popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data link and allow voice and text communication without a traditional phone number.

There are 5 single‑country plans and 25 multi‑country plans available for Australia through thirr.com. The plans range in price from about $2.14 to $347.70, with data caps spanning 1 GB to 100 GB. Validity periods vary from 3 days to 365 days, and several plans also allow tethering so that data can be shared across multiple devices. This range provides options for travelers who need a dedicated Australian bundle as well as those looking for a wider multi‑country solution.