MicroEsim eSIM Data Plans for Australia

MicroEsim offers a range of unlimited data eSIM plans for Australia, with prices starting at $2.90 USD for a 1 day plan and going up to $87.30 USD for a 30 day plan. All of these plans have no data cap (Unlimited) and allow tethering, but the network may throttle speeds after heavy usage.

The plans follow a Fair Usage Policy, meaning that normal‑speed data may be reduced after a user has consumed a large amount of data. If you are concerned about potential speed restrictions, it is best to contact MicroEsim directly to confirm whether a Fair Usage Policy applies to your chosen plan and the typical amount of data that remains available at full speed.

MicroEsim does not offer an Australian eSIM that includes a phone number or SMS capability. Only data‑only plans are available for travelers. Therefore, while the eSIM provides high‑speed internet, calls and messaging need to be handled through VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection.

MicroEsim provides 84 single‑country data plans and 136 multi‑country data plans for travelers in Australia. Core plans are priced anywhere from $0.90 to $155.19, with data caps ranging from 200 MB up to unlimited and validity periods from 1 to 60 days. The portfolio includes both fixed data‑cap offers (117 plans) and daily data‑cap offers (103 plans), allowing users to choose between a set amount of data for the full validity period or a daily limit that replenishes each day. Tethering is permitted on several plans, but users may experience reduced speeds (128 kbps or 5 000 kbps) and possible throttling depending on the tariff.