Optus Prepaid $350 Sim Starter Pack | 365-Day Expiry | 300GB Data
Get premium 5G connectivity for a full year with the Optus Flex Plus $350 plan.
Plan Highlights
- 300GB on first 3 recharges, then 220GB: Start strong with a massive data boost for your first three recharge periods.
- 40GB bonus data when you stay connected with AutoRecharge: Score extra data just for keeping your service active and automatic.
- Unlimited std Aus talk & text: Keep the conversation going with unlimited standard calls and messages to any Australian number.
- Speed capped at 250Mbps on our 4G & 5G Network: Experience rapid speeds that make 4K streaming: video calls: and downloading large files a breeze.
- 6000 mins std international calls to Zone 1 and 800 mins to Zone 2 plus 50 std international SMS: Stay in touch with the world with huge calling allowances to over 75 countries.
View the Critical Information Summary.
International Calling Made Simple
Keep in touch with family and friends abroad without worrying about the bill.
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6,000 Standard Minutes: Huge talk time to Zone 1 countries like India, China, the UK, USA, and New Zealand.
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800 Standard Minutes: Plenty of time for calls to Zone 2 destinations.
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50 International SMS: Send a quick text to any country globally.
Ready to Switch to Optus?
Bringing your own number is a breeze. Just follow these quick steps:
- Start the Activation: Head over to the Optus website or download the My Optus app.
- Verify Your Number: Choose the option to keep your current number. Optus will send a verification code to your old SIM card to confirm it is really you.
- Quick ID Check: Make sure you have your license or passport handy to finish the setup in minutes.
Note: 5G is available in selected areas with compatible devices. All inclusions are for standard use within Australia. Fair Go Policy applies.
Check your Optus mobile network coverage at places where you’ll use your service most – like your home and workplace.









