AeroSims eSIM Data Plans for Australia

AeroSims does not offer a truly unlimited high‑speed data eSIM for Australia. The products titled “Australia Unlimited” provide 5 GB of high‑speed data per day and slow to 384 kbps once that daily limit is reached; thus they are not unlimited in the usual sense.

Travelers who need more predictable usage can choose from AeroSims’ fixed‑data plans, such as the Sydney 50 GB / 30 days plan for $34.90 USD or the Sydney 20 GB / 30 days plan for $16.90 USD. These plans offer a set amount of high‑speed data within the specified validity period and can be topped up while still valid, allowing a more cost‑effective option for most users unless extremely heavy usage is anticipated.

AeroSims does not offer any eSIM plans for Australia that include a phone number or SMS capability. All available plans from this provider are data‑only, so travelers will not receive a local Australian number or the ability to send or receive text messages directly via the eSIM.

Because the plans provide a mobile data connection, users can still make voice and messaging calls through VoIP applications such as WhatsApp, Telegram, or iMessage. However, availability of these services can vary, and some destinations may restrict certain VoIP apps. Travelers should confirm that the services they rely on are accessible in Australia before purchasing an AeroSims eSIM.

AeroSims lists 13 single‑country plans and 17 multi‑country plans for Australia. The plans range in price from about $3.90 to $125.15 and offer data caps between 3 GB and 50 GB. Some plans are fixed‑data, giving a set amount of data for the validity period, while others are daily‑cap plans that limit the amount of data you can use each day.