eSIMCard eSIM Data Plans for Australia

eSIMCard’s so‑called “Unlimited” eSIM packages for Australia are not truly unlimited. Every listed plan has a fixed data allowance—most are capped at 1 GB per day, 2 GB per day for the “Unlimited Plus” options, and a single 1 GB for one‑day passes. After the allotted amount is used, the connections throttle to a reduced speed (for example, 256 kbps for the 1 GB/day packages and 2000 kbps for the 2 GB/day “Unlimited Plus” plans). In other words, the plans do not provide high‑speed data without limits; they merely offer a nominal “unlimited” label while still imposing a data cap.

If a traveler needs more consistent, high‑speed data, eSIMCard also sells fixed‑data plans such as the 50 GB plan for 30 days or the 100 GB plan for 180 days, both available for Australia. These larger‑allowance plans may be more cost‑effective for heavy data users than the capped “Unlimited” options.

eSIMCard does not provide Australian eSIM plans that include a phone number or SMS capability. The provider only offers data‑only eSIMs for travelers in Australia. Users who need voice or messaging can still communicate by installing familiar VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection and do not require a local phone number or SMS support.

eSIMCard has a total of 20 single‑country data plans that include coverage for Australia, giving travelers a variety of fixed‑data and daily‑cap options ranging from 1 GB to 100 GB. In addition, 74 multi‑country plans are available that also cover Australia, offering flexibility for regional travel with similar data ranges and price points between $2.60 and $478.46. The single‑country plans tend to offer a fixed data amount for a set validity period, while the multi‑country plans may include a daily data cap and the ability to use tethering, depending on the specific package.