Firsty eSIM Data Plans for Australia

Firsty offers an unlimited 1‑day plan in Australia called Firsty Free that costs $0.00 USD. The plan includes advertisements, may throttle speed, and the maximum normal speed is limited to 256kbps. Because the data cap is unlimited, a Fair Usage Policy applies, meaning speeds may be reduced after heavy usage, which is already factored into the throttling. If you need continuous unlimited data or higher speeds, you should contact Firsty directly to confirm whether a Fair Usage Policy applies and the typical amount of data available at normal speed.

Firsty does not offer an eSIM bundle for Australia that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Australians travelers, and these plans provide internet access but no local or international calling or texting features.

Users who need voice or messaging can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which function over the data connection and allow calls and text messages without a traditional phone number.

Firsty provides 16 single‑country data plans and 1 multi‑country plan that cover Australia. The offerings span a price range from free to about $69.62 USD and data limits from as little as 1.5 GB up to unlimited data. Within these plans, some are set with a fixed data cap (typically 3 different tiers) while others provide a daily data allowance (14 distinct daily‑cap options). The single‑country plans allow customers to purchase an eSIM that works only within Australia, whereas the multi‑country plan includes coverage across several additional destinations.