Australia Unlimited Data eSIM, 5G + Hotspot, 1-30 Day Plans

Stay connected across Australia on the Optus 5G/4G network with unlimited data at up to 5Mbps. Great for visiting popular tourist destinations across Australia, including Sydney, Melbourne, the Gold Coast and Uluru. Choose a 1–30-day eSIM plan and never run out of data while using maps, messaging, browsing and internet calls, all with zero roaming fees. Your installation instructions arrive electronically within 24 hours of booking. No physical SIM collection is needed, and your plan starts when you connect in Australia. eSIM plan requires an unlocked, eSIM-compatible device. Data only; no Australian phone number is issued, nor standard calls or SMS are possible.