A flexible prepaid plan for you. Keep your number or get a new number. No lock-in contract. Recharge easily. You're in control. There are plenty of easy ways to recharge your Prepaid service.
A flexible prepaid plan for you. Keep your number or get a new number. No lock-in contract. Recharge easily. You're in control. There are plenty of easy ways to recharge your Prepaid service.
in 1 offers
The lowest price for 5GB For Optus Prepaid Sim right now is $13.00 at Optus.
The all-time low was $13.00 on 31 July 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 June 2026.
5GB For Optus Prepaid Sim
A flexible prepaid plan for you. Keep your number or get a new number. No lock-in contract. Recharge easily. You're in control. There are plenty of easy ways to recharge your Prepaid service.
A flexible prepaid plan for you. Keep your number or get a new number. No lock-in contract. Recharge easily. You're in control. There are plenty of easy ways to recharge your Prepaid service.
Last updated at 08/06/2026 14:53:54
$13 SIM. 5GB. 7 day expiry. Terms apply.
Free delivery between 11–19 June
$13 SIM. 5GB. 7 day expiry. Terms apply.
Free delivery between 11–19 June
