merdata eSIM Data Plans for Australia

Merdata does not provide an unlimited data eSIM plan for Australia. All of its Australian offerings are fixed data plans with set data caps. For example, the eSIM Australia 50 GB 30 days plan gives 50 GB of data for 30 days, and the eSIM Australia 20 GB 30 days plan offers 20 GB for the same period. These fixed data plans can be more cost‑effective for most travelers, unless a user requires a very high data volume that would exceed the available caps.

Merdata does not provide Australia eSIM plans that include a phone number or SMS capability. Consumers can only purchase data‑only plans from this provider for Australian coverage. Travelers who need voice or text services can typically rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the purchased data connection, although it is advised to confirm that these services are accessible and not restricted in Australia before purchasing.

merdata offers 16 single‑country plans and 30 multi‑country plans for Australia. The available plans span a price range from $1.51 to $107.80 and data caps from 500 MB to 50 GB, with validity periods ranging from 1 to 365 days. Some plans include reduced speed options.