Try these 6 Optus discount codes to save money on SIM-only plans, phones, smartwatches and more. All coupon content is created by Tom’s Guide. We may earn a commission if you buy through our links.
SIM & Expiry: 7-day expiry. Includes $12 recharge on Optus Flex Plus. Data: 5GB on first 3 recharges, then 3GB. New services only. T&Cs. Data Rollover: Roll over unused data up to 200GB if recharged ...