ChillaxSIM eSIM Data Plans for Australia

ChillaxSIM does not provide a truly unlimited high‑speed data eSIM for Australia. The only plan marketed as “unlimited” delivers 1 GB per day (3 GB total over 3 days) and throttles speed to 5120 kbps once the daily limit is reached.

Instead, ChillaxSIM offers fixed‑data plans that may suit most travelers. For example, a 50 GB plan valid for 30 days costs $39.00 USD, and a 35 GB plan valid for 15 days is available for $29.90 USD. These high‑data options are typically more cost‑effective than a truly unlimited product unless a user requires continuous, unrestricted high‑speed data.

ChillaxSIM does not provide an Australia eSIM that includes a mobile phone number or SMS capabilities. The provider only offers data‑only eSIMs for travelers in Australia. To communicate while traveling, passengers can use VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection for both voice calls and text messages.

In Australia, ChillaxSIM offers 53 single‑country data plans and no multi‑country options. The plans range in price from $2.90 to $95.90 and in data cap from 1 GB up to 50 GB, with validity periods between one and thirty days. Of these, 22 plans provide a daily data cap—allocating a fixed amount each day—while 31 plans offer a fixed data amount for the entire validity period.