Australia eSIM
We have prepared eSIM plans ideal for Australia travel and business trips. Set it up before you depart, and you can use the internet right after arrival. Map searches, taxi hailing, and social media all work smoothly, supporting a safe and pleasant trip.
Network: Optus / Telstra
Plan Type: Data Only
Data Plan: Unlimited
Tethering: Available
eKYC: Not required
Why customers choose 
in Australia
1When you use an eSIM in Australia, your trip might be anything from a short visit centered on sightseeing in Sydney to a tour of Melbourne, Brisbane, and the Gold Coast, study abroad, a working holiday, or a business trip. With Cross eSIM, you can choose the plan best suited to the length and purpose of your stay, so you can stay comfortably connected throughout your time in Australia.
2Our Australia eSIM works not only in major cities like Sydney, Melbourne, Brisbane, and Perth, but also at tourist destinations such as the Gold Coast, Cairns, and the area around the Great Barrier Reef. From city sightseeing to beach resorts and nature trips, you can use it with peace of mind across the many travel situations you'll encounter as you move around Australia.
3There's no need to buy a SIM card or pick up a WiFi router at the airport after you arrive in Australia. Just scan the QR code ahead of time, and you'll be able to get online as soon as you land. Getting around right after arrival, looking up information, and heading to your hotel all go smoothly.
4On a trip to Australia, having your smartphone online makes sightseeing and getting around much easier. In Sydney and Melbourne, you can check routes on Google Maps or use ride-hailing apps like Uber to move around smoothly. From searching for attractions to displaying tickets, an eSIM lets you browse the internet comfortably.
5Cross eSIM is operated by a company with over 10 years of experience in telecom services, including WiFi Travel. Whether it's your first time using an eSIM or you're unsure about staying connected abroad, our support team is here to help you travel with confidence.
Set up your Australia plan in just 3 minutes with !
Get your Australia eSIM, ready to use right away
Buy an eSIM
Choose your travel destination
Set up your Australia plan in just 3 minutes with !
Get your Australia eSIM, ready to use right away
Buy an eSIM
How to use your Australia eSIM
01Check if your device
supports eSIMBefore buying an eSIM, please check whether your device supports eSIM.
02Select and purchase
a Australia planChoose "Australia" as your destination, then pick the data capacity and period that match your travel days and purpose. The entire purchase is completed online. No contract or store visit is required, so you can prepare smoothly before departure.
03Scan the QR code
to load the eSIMWe email you a QR code after purchase — just scan it with your phone. There is no need to swap cards or use special equipment. Even those who are not comfortable with smartphones can set it up in a few simple steps.
04Activate
the eSIMAfter scanning the QR code, enable the eSIM in your phone's settings. In just a few minutes, communication is ready. If you install it in advance, you can use the internet right after you arrive.
05Start using your
Australia eSIMFrom the moment you arrive, your Australia eSIM is ready to use. Map searches, messaging apps, and social media all work smoothly. Skip the troublesome procedures and fully enjoy business or sightseeing.
Notes
- A stable internet environment such as Wi-Fi is required when setting up the eSIM.
- The usable period differs by plan. Be sure to check the details before purchase.
- An eSIM-compatible smartphone is required. It cannot be used on unsupported devices.
- Once deleted, an eSIM profile cannot be reissued. Please be very careful with deletion operations.
- Communication speed and connection status may differ by country or region.
- This service is data-only. Regular voice calls and SMS cannot be used, but calling apps such as LINE and WhatsApp can be used.
FAQ
Is it okay to activate your Australia eSIM before you arrive?
From when is the start date of your Australia plan counted?
What should I do if my Australia eSIM does not connect well?
Set up your Australia plan in just 3 minutes with 
!
Get your Australia eSIM, ready to use right away
Buy an eSIM
