eSIM4Travel eSIM Data Plans for Australia

eSIM4Travel does not offer a truly unlimited data eSIM for Australia. The plans named “Unlimited‑xDays‑Australia (Optus)” allow 3 GB per day and include a reduced speed of 1024 kbps once that daily limit is reached, so they are not genuinely unlimited.

For travelers who need higher data volumes without speed reduction, eSIM4Travel sells fixed‑data plans. Examples include a 50 GB plan usable for 30 days, a 60 GB plan valid for 365 days, and a 90 GB plan also valid for 365 days. These plans provide full‑speed high‑speed data until the data cap is consumed.

eSIM4Travel does not provide Android or iPhone eSIMs with a local phone number or SMS capability for Australia; all its Australian plans are data‑only. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage to make calls and send messages over the data connection, which is the typical solution when a native phone number is not available.

eSIM4Travel offers 15 single‑country plans that cover Australia alone and 9 multi‑country plans that include Australia as part of a broader regional or global package. The available plans span a price range of $1.35 to $200, with data caps between 1 GB and 90 GB, and validity periods from 1 to 365 days. Some plans are set at fixed data amounts while others use a daily data cap. Tethering is permitted on all plans, and a reduced speed of 1024 kB/s applies when the data limit is reached.