Data only eSIMs
Travel eSIM Oceania
Travel smart, not broke - one eSIM gives you fast data in across Oceania.
4.9
(264)
Unlimited hotspotting
Top ups available
Data-only - no phone number
Unlimited hotspotting
Top ups available
Data-only - no phone number
Win a Custom ZenSim Snowboard!
We're celebrating the Japan ski season 🤙 Purchase any Travel eSIM (or top up) between now and Jan 31st and go in the draw to win a custom made ZenSim snowboard.
Plans & prices
Oceania plans
Unlimited hotspotting
Top ups available
Data-only - no phone number
2 countries included
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Plan activated on arrival
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
Oceania data plans from A$Infinity
Ditch the roaming costs and save coin with our Oceania travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Oceania.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Oceania eSIM FAQs
Absolutely! ZenSim’s eSIMs work in over 200 countries, and Oceania is one of them. We also have regional eSIMs that cover several nations on a single plan - check out our Travel eSIMs page for details.
Our Oceania travel eSIM is strictly for data; it doesn’t come with a phone number or traditional call/SMS service. Use an internet calling app if you need voice communication.
Your eSIM will activate automatically when you land in Oceania. However, we recommend installing the Oceania Travel eSIM beforehand (activation happens on arrival).
Simply scan the QR code provided or install the eSIM via the ZenSim app while on WiFi. Once you touch down in Oceania, the eSIM will go live.
Trouble activating? See our eSIM Troubleshooting Guide or contact us for help ☺️
Using a travel eSIM trumps roaming in Oceania - here’s a quick rundown:
Significant Savings: Pay local Oceania rates instead of exorbitant roaming prices set by your home carrier.
Convenient Switching: No swapping SIM cards - manage everything digitally from your phone settings.
Usage Clarity: Get real-time updates on data consumption, so you never get billed for data you didn’t need.
Yes! You may install the Oceania eSIM up to 30 days before you travel. It won’t connect or start using data until you arrive.
Early installation ensures you’re ready on arrival, and it won’t drain your plan until you’re in Oceania.
If you encounter an activation message on iPhone before landing, it’s usually safe to ignore - see our eSIM Troubleshooting Guide for more info.
Yes, you can. Around 99 percent of our eSIMs allow quick and easy top ups through the ZenSim app. You can add more data, increase the days, or even include a different destination on the same eSIM right from the Zen Garden.
Open the app, go to the Zen Garden area, and you’ll see the top up button waiting for you.
Travelling for a while: If your trip lasts more than 30 days, you can queue multiple top ups. None of them will interrupt your current plan because each one only activates when the previous eSIM expires.
Travelling to more destinations: Most eSIMs let you attach extra countries via a top up. For example, if you're heading home from Europe and stopping in Singapore, you can add Singapore to your Europe eSIM and it will switch on once you arrive.
The eSIM activates when you touch down in Oceania - if you’ve already installed it, it should connect automatically.
Installing while already in Oceania works too; it will start as soon as you complete setup.
If you experience connection issues, check our eSIM Troubleshooting Guide or reach out to our support team.
Our Oceania travel eSIMs are purely data - no native voice or SMS services are included. If you need calling, use an internet - based app like WhatsApp or Skype over your data connection.
Nope - the eSIM waits for you to land in Oceania before beginning data usage or counting plan days, unless of course you're already in Oceania then yes it will start using data immediately.
We advise installing before departure over WiFi so you can be connected as soon as you land on the tarmac.
For any connection hiccups, check out our eSIM Troubleshooting Guide or get in touch.
Yes - regional eSIMs are designed for travellers visiting multiple places. Check the included countries in the section above to see where you’ll have coverage.
One activation, and you’re set to visit all of the countries specified above with one eSIM.
Connectivity Troubleshooting: Check our troubleshooting guide if your eSIM won’t connect. Still stuck? Hit up our support team and we’ll get you back online fast.
eSIM Installation Help: For help setting up your eSIM, visit our installation guide, or simply contact us - we’re happy to assist.
Other Inquiries: Have another issue? Head to our contact page and we’ll respond ASAP.
Top 3 Things to Do in Oceania
1. Discover the Fiordland National Park, New Zealand
Fiordland National Park is a breathtaking natural wonder in the southwestern corner of New Zealand. Known for its dramatic landscapes, this UNESCO World Heritage site is home to iconic locations like Milford Sound and Doubtful Sound. Take a cruise through the fiords to marvel at towering waterfalls, lush rainforests, and playful dolphins. For the adventurous, hiking the Milford Track offers stunning views of alpine valleys and serene lakes. Fiordland is a place where nature’s beauty feels almost otherworldly.
2. Explore the Great Barrier Reef, Australia
The Great Barrier Reef is a must-visit for marine enthusiasts. Located off the coast of Queensland, it’s the world’s largest coral reef system and a UNESCO World Heritage site. Snorkelling or diving here reveals a vibrant underwater world teeming with colourful corals, tropical fish, and marine life like sea turtles and manta rays. If you prefer to stay above water, glass-bottom boat tours provide an equally mesmerising experience. The reef is not just a destination; it’s an adventure into a living masterpiece.
3. Experience Sydney’s Iconic Landmarks, Australia
Sydney, Australia’s largest city, is a blend of vibrant culture and stunning scenery. Start your adventure at the Sydney Opera House, a masterpiece of modern architecture. Then, stroll along the Sydney Harbour Bridge for panoramic views of the city and harbour. Bondi Beach offers a slice of coastal life, with golden sands and perfect waves for surfing. End your day at The Rocks, a historic precinct with cobblestone streets, charming pubs, and vibrant markets.
Travel eSIM for Oceania
Affordable data plans in Oceania
ZenSim provides affordable data plans for travellers across Oceania. Whether you’re exploring New Zealand’s lush landscapes or Australia’s vibrant cities, you’ll enjoy reliable connectivity without breaking the bank. Our eSIMs let you stay connected effortlessly, making it easy to share your adventures or navigate your journey. Say goodbye to high roaming fees with ZenSim’s affordable plans.
The best Oceania travel eSIM
ZenSim is your go-to travel eSIM for Oceania, offering seamless connectivity wherever your adventures take you. With uncapped speeds and wide coverage, you’ll stay online while snorkelling in the Great Barrier Reef or hiking New Zealand’s Fiordland. Instant activation and easy setup ensure a hassle-free experience, letting you focus on creating unforgettable memories.
How to setup Oceania travel eSIM
Setting up your ZenSim eSIM for Oceania is quick and simple. Purchase your plan and follow the instructions to install via QR code or the ZenSim app while connected to WiFi. Once you arrive in Oceania, your eSIM activates automatically, giving you instant access to reliable local networks. Travel with ease and stay connected with ZenSim.
