Discover Australia from breathtaking natural wonders to world-class cities. Stroll along Sydney’s iconic harbour, soak up the sunshine up in Brisbane, dive into Melbourne’s buzzing arts and coffee culture, or embrace the laid-back coastal vibe of Perth. 

Check out Australia's unique wildlife—spot kangaroos and koalas in the wild, snorkel with colorful marine life on the Great Barrier Reef, or watch little penguins waddle ashore onto Phillip Island.

No trip Down Under is complete without trying some Aussie favourites— Vegemite, Tim Tams and meat pies should all be on your list. 

With an Earth eSIM, you can stay connected every step of the way, whether you’re capturing the perfect shot of the Sydney Opera House to road-tripping along the Great Ocean Road you'll be connected to the Optus 5G network.

• Flexible Options: Choose from a range of data plans designed to suit your travel needs, up to 180 days with 50GB
• Instant Activation: Your plan begins the moment you touchdown in Australia
• Simple Setup: Your eSIM will instantly be sent by email, No ID registration required
  
• Effortless Monitoring: Track your data usage online for peace of mind
• Change of mind: We’ve got you covered with a 7-day return policy on any unused eSIM plans