Australia eSIM
Nationwide data on Optus
- Delivered in minutes
- No ID needed
- No roaming fees
- Fast 5G/4G
Choose your plan
Need more data? Add another plan any time.
1GB of high-speed data every day. Resets daily.
Unlimited data. No daily limit, no data cap. Up to 10Mbps, enough for HD video.
Plan starts: When you connect in Australia
eSIM details
- Coverage
- NationwideSydney, Melbourne, Brisbane, Perth, the Gold Coast
- Networks
- Optus 5G
- Speed
- Up to 10Mbps, enough for HD video
- Data
- 1GB high-speed data a dayThen reduced speed until it resets the next day.
- Hotspot
- Supported
- Plan type
- Data onlyCall and text over WhatsApp, iMessage or FaceTime.
- Delivery
- By email, in minutes
About the Australia eSIM
Our Australia eSIM gives you mobile data on the Optus network, with 5G where your phone supports it. It works anywhere in Australia that Optus has signal, not just in the big cities.
Handy for visitors to Australia, or as a second data line alongside your usual SIM.
Data only, with no local phone number: use WhatsApp, iMessage or FaceTime for calls. Delivered by email in minutes, so you can install it before you fly. Your plan starts when you connect in Australia.
How it works
- Buy and get it by emailThe QR code arrives in about two minutes.
- Scan the QR codeInstall it on Wi-Fi a day or two before you fly. It starts when you connect in Australia.
- Land and switch onTurn the eSIM on and enable data roaming. You're online on the local network.
Money-back guaranteePlans changed? No problem. Get your money back.Refund terms
Australia eSIM questions
How much does the Australia eSIM cost?
Data plans start at $3.95 for 1GB over 7 days, and 10GB for 30 days is $14.95. Daily data starts at $4.95 for 3 days at 1GB a day. Unlimited data starts at $16.95 for 3 days. Prices are in AUD, with no roaming charges on top.
How much data do I need in Australia?
Most travellers use about 1GB a day with maps, messaging and some social media, so 10GB ($14.95) covers a week. Just maps and messages? 3GB ($6.95) is enough for a week. Streaming or a laptop hotspot? Unlimited starts at $16.95 for 3 days. See how much data each app uses.
Which networks does the Australia eSIM use?
It runs on Optus. You get 5G where the network has it, if your phone supports 5G, and 4G everywhere else.
When does my Australia plan start?
When the eSIM first connects to a network in Australia. Install it on Wi-Fi a day or two before you fly: the days don't start counting until you land.
Can I use the Australia eSIM as a hotspot?
Yes. Every Australia plan can share its data with a laptop, a tablet or a travel partner's phone. Anything you share comes off the same plan.
Does the Australia eSIM include calls and texts?
No, it's data only, with no local number. Call and text over WhatsApp, iMessage or FaceTime. Your Australian number stays on your phone, so texts like bank codes still arrive.







