Prepaid Mobile Broadband Devices

We’ve got a great range of devices to get you connected to our awesome mobile network when you’re out and about. Our devices come with a SIM and start-up data to get you going, and it’s easy to recharge from just $10 when you need more data. It’s never been easier to take the internet with you!

To enjoy our superfast 4G Plus network, look out for compatible devices.

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on $40 $0 Prepaid SIM


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Limited to 1 per customer. Activate on chosen plan within 30 days of purchase. Offer ends 17th May 17.

Fair Go Policy applies.

Compatibility: If you bring your own device, make sure it's not locked to other networks and is compatible with the Optus network described in 'Coverage' below

Coverage: With 3G devices, you can access our 3G (UMTS 2100 MHz / 900 MHz) network. With 4G devices and a compatible plan, you can access our 3G network plus some or all of our 4G Plus network. Our 4G Plus network uses multiple frequencies (LTE 700 / 1800 / 2100 / 2300 / 2600 MHz) to provide coverage. Coverage availability will vary depending on your device and location. Check coverage at based on your address and device.

Data is counted in 1KB increments.

Data Rollover: Unused data will roll over to the next recharge up to 50GB if you recharge before your credit expires. You will lose all your data if you don’t recharge before credit expiry. If you recharge over 50GB you will forfeit any data over that limit.