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Shop latest Optus Prepaid deals

Prepaid SIM plans

Get connected with the flexibility to recharge when you want.

Shop Optus Prepaid phones

Prepaid phones

Mobile phones for every budget. Plus a Prepaid SIM to get you started.

Shop Optus Prepaid devices

Prepaid internet

Prepaid internet with no lock-in contract to work or play on the go.

How Prepaid works

Step 1: Buy a SIM
Buy a SIM that’s right for you or connect with eSIM.
Step 2: Activate online
Activate your SIM and choose a plan that suits you best.
Step 3: You're connected!
Pause, change or cancel anytime with My Optus App. 

Prepaid Deals

Get unlimited data every weekend

Was $39,
Now $13

$39 SIM for $13 for first 28 days. Ongoing recharges revert to standard price. 45GB on the first 3 recharges, then 25GB.
Sale ends 30/6/25. New services only. T&Cs
Get 40GB for just $13

Was $49, 
Now $17

$49 SIM for $17 for first 28 days. Ongoing recharges revert to standard price. 65GB on the first 3 recharges, then 35GB.
Sale ends 30/6/25. New services only. T&Cs
Oppo A60 Bundle for $239

Was $350, 
Now $275

Lock in a year's worth of data for just $275. Save $75. That’s a massive 300GB to use across 12 months for less than $25/mth. Ongoing recharges revert to standard price. 365-day expiry.
Sale ends 30/6/25. New services only. T&Cs
Get unlimited data every weekend

Save $20 on Optus X Plus

Save $20 off $99. Optus X Plus comes with free $39 SIM starter kit so you can connect with Optus Prepaid. Sale ends 30/6/25. SIM starter kit for new services only. T&Cs apply.
Ends 30/6/25. New services only. T&Cs.
Get 40GB for just $13

Intro Offer: Samsung A16 4G

New to Optus Prepaid (4G version only). Save $30 off $279. Samsung A16 4G comes with free $39 SIM starter kit so you can connect with Optus Prepaid.Intro offer ends 30/6/25. SIM starter kit for new services only. T&Cs apply.
Ends 30/6/25. New services only. T&Cs.
Oppo A60 Bundle for $239

Unlimited data every weekend from $13

When you buy select EOFY SIMs and connect with AutoRecharge. $13 on first recharge only, then $39. Data offer available as standard on $39, $49 and $59 plans.
$39 for $13 EOFY sale ends 30/6/25. New services only. Fair Go Policy and T&Cs

Returning customers

Recharge
Recharge online or using the My Optus app.
Recharge online
Add-ons
Add any extras when you recharge online or via the My Optus App.
Prepaid add-ons
Roaming
Heading overseas? We've got great roaming Add-ons with great rates.
Explore roaming

Frequently asked questions

Still have questions?

 How Prepaid works

 Download My Optus app

  Visit an Optus store

 Text "menu" to 9999

Why choose Optus

We put you in control
With Optus Flex Plus where you can connect faster on a new number with eSIM so you can choose when and how you connect.
We adapt to your needs
With flexible plan options & recharges to suit your needs so you can do more of what you want, when you want.
We give you more
With bonus data on activation and up to 200GB data rollover so you can enjoy amazing value everyday.