With Optus' SIM only plans, enjoy the flexibility of no-lock in contracts with our month-to-month SIM plans for your phone. Buy today.

Shop the latest mobile phones, smartwatches, iPads, tablets, home internet, and smart devices at Optus.

Shop the latest mobile phones on plan including the new Apple iPhone 17 Series at Optus. You can compare options, shop online & enjoy free shipping.

Compare Optus prepaid mobile plans and SIM cards loaded with data, talk & text inclusions and enjoy the freedom of a no lock-in contract and flexible recharge.

Get the flexibility to recharge when you want with Optus Prepaid. Shop the latest prepaid plans available and discover eSIM options or explore a range of phones.

Find out more about our family mobile plan with Optus. Everything from 200GB of shared monthly data, to Mcafee Safe Family app subscription included.

Bundle your mobile, internet and tablet plans with Optus for better value and convenience.

Explore the latest deals from Optus. Save on mobiles, iPads, tablets, smart watches, prepaid and Home Internet Plans.

Galaxy S25 Ultra deal: Get a bonus Samsung 65-inch QLED 4K TV ($1,499 value) when you buy the Samsung Galaxy S25 Ultra with Optus on eligible plans and redeem via Samsung. See Terms. Ends …

Buy the latest iPhone 16e and elevate your mobile experience with a powerful A18 chip, 48MP Fusion camera and exceptional battery life. Free delivery. Shop now.