ZenSim - Aussies' easy-peasy mobile provider

Don't get cut off

Unlimited Data Mobile Plans

Explore our range of unlimited mobile data plans with no limits on data, perfect for streaming, browsing, and staying connected anywhere in Australia.

  • ZenSim - Shaka

    Reliable support, when you need it

    Got questions? Our friendly team is here to help via Messenger, WhatsApp, or email, with fast responses guaranteed within 24 hours. We’re committed to solving all your mobile plan queries.
  • ZenSim - Shaka

    Simple, transparent monthly billing

    We keep it straightforward – one bill per month, with no hidden charges or confusing 28-day cycles. Get crystal-clear pricing with ZenSim's mobile plans.

Stay Connected with Unlimited Data Mobile Plans

In today's world, staying connected is essential, whether for work, entertainment, or keeping in touch with loved ones. ZenSim’s unlimited mobile data plans in Australia offer the flexibility you need, with generous data allowances and no overage charges. After you reach your plan’s data limit, your speeds are simply reduced to 2Mbps, ensuring you remain connected without interruptions. Our mobile phone plans with unlimited data are designed to keep you online at an affordable price, perfect for browsing, streaming, and staying productive across Australia.

See whats inside

Inclusions
for all!

Easily bring your number to ZenSim

Easily bring your number to ZenSim

Switching to ZenSim is a breeze! Keep your current number and start enjoying our contract-free mobile plans that fit your lifestyle.

Vodafone network is growing fast!

Vodafone network is growing fast!

In early 2025, the Vodafone network will double through its new partnership with Optus. See more on our network and view the coverage map to check out where our mobile plans reach.

Uncapped 4G & 5G speeds

Uncapped 4G & 5G speeds

Enjoy full access to uncapped 4G and 5G speeds with ZenSim’s mobile phone plans, giving you the fastest network experience without limits - .

No contracts, complete freedom

No contracts, complete freedom

With ZenSim, you’re in control. Our no-contract mobile plans provide complete flexibility with easy-to-understand, monthly billing.

Unlimited Data Plans for Every Need

Unlimited Data for Heavy Internet Users

If you're a power user who streams HD videos, dives into online gaming, or requires high-speed internet throughout the day, ZenSim's unlimited data mobile plan is the perfect fit. Choose from our selection of unlimited mobile data plans, including our 50GB and 100GB options, which provide generous data allowances and ensure seamless connectivity. Stay connected all day with the freedom to use as much data as you need, perfect for heavy internet users across Australia.

Unlimited Data for Families

Keep your entire household connected with ZenSim’s unlimited mobile plans. Our 50GB and 100GB plans offer mobile plans with unlimited data, ensuring everyone in the family stays online without worrying about extra charges. Whether you’re streaming, browsing, or just staying connected, our mobile phone unlimited data plans make it easy to share the love with unlimited access for the whole family.

Unlimited Data for Business Users

ZenSim offers mobile plan unlimited data options tailored to business professionals who need reliable, continuous connectivity. Our 50GB and 100GB unlimited data mobile phone plans provide the data you need to keep your business running smoothly. With ZenSim's unlimited mobile phone plans, you’ll always have enough data to stay connected and productive, no matter where your work takes you.

Need more

Why choose
ZenSim?

  • ZenSim - Shaka

    Save with ZenSim’s Squad Savings

    Invite your mates and save together! With ZenSim’s mobile plans, you and your friends can pocket up to $15 each. Visit our Squad Savings page for details.
  • ZenSim - Shaka

    No speed restrictions

    Enjoy blazing-fast data speeds with no caps! ZenSim’s mobile plans let you take full advantage of the Vodafone 5G network in Australia, with .
  • ZenSim - Shaka

    Environmentally friendly, digital-first

    We’re committed to protecting the planet. ZenSim is fully digital and we support the Great Barrier Reef Foundation to reduce our environmental impact. Learn more on our Sustainability page.
  • ZenSim - Shaka

    Straightforward prepaid plans

    No unexpected fees—just clear and easy prepaid mobile plans with consistent monthly billing. ZenSim helps you stay in control, every month.
  • ZenSim - Shaka

    Tech-powered and future-focused

    ZenSim was founded by two senior developers, bringing a fresh, tech-driven edge to mobile phone plans in Aussie. Discover our story on the About Us page.

Why Our Unlimited Data Plans Stand Out

No Speed Throttling, Just Endless Connectivity

With ZenSim's mobile plans with unlimited data aka "endless", you can enjoy full-speed access to 4G and 5G networks without the frustrating throttling often found with other providers. Our plans allow you to stay connected at the fastest speeds on the network, ensuring seamless browsing, streaming, and gaming experiences across Australia. Choose ZenSim’s unlimited mobile data plan for continuous, high-speed internet without interruptions.

Access to the Latest 5G Networks

ZenSim gives you full access to Australia’s cutting-edge 5G Vodafone network with our unlimited mobile data plans. Experience lightning-fast download speeds, reduced latency, and a reliability. When you choose ZenSim’s mobile plan with unlimited data, you’re choosing future-proof connectivity across the best mobile networks in the country. Not to mention, the network is more than doubling in early 2025 - see Our Network for more info.

Transparent and Flexible Billing

Unlike other providers, ZenSim offers transparent billing with no hidden fees or confusing 28-day billing cycles. Our unlimited mobile data Australia plans come with clear, monthly billing so you know exactly what you’re paying for. We also offer the flexibility of no lock-in contracts, giving you the freedom to choose a plan that works for you.

Responsive Customer Service You Can Count On

ZenSim prides itself on providing quick and friendly customer support. Whether you reach out via Messenger, WhatsApp, or email, our team is ready to help with any questions or concerns you have about your unlimited mobile data plan. Get the service you deserve with ZenSim, where customer care is always a top priority.

The nitty gritty

FAQs About Unlimited Data Mobile Plans

What is an unlimited plan and how does it work?
What happens after I reach the data limit?
What happens if I switch to an unlimited data plan mid-month?
Do these unlimited plans come with 5G?
Can you hotspot with unlimited data?
Can you get unlimited data for one month?
What is the difference between postpaid and prepaid mobile plans?
Can I switch my mobile plan easily?
How quickly will I get my eSIM?
Do I need to manually activate my eSIM?
How do I install an eSIM?
How can I get a new eSIM?
What is the Double Data promo and how does it work?
Can I transfer my eSIM to my new phone?
I accidentally deleted my eSIM from my device...
How often and when am I billed?
What if I lose my phone?
Can I use my phone as a hotspot or tether other devices?
What is global roaming?
How can I cancel my service?
How does ZenSim handle my privacy?
Are there additional terms and conditions?
What if I have more questions?

Get Unlimited Data Today — Browse Our Plans!

Explore ZenSim's full range of unlimited data mobile plans and find the perfect fit for your needs. Whether you're a heavy data user, a family looking for reliable connectivity, or a professional who needs constant access, our unlimited mobile data plans provide the flexibility and performance you need.

Not sure which plan is best for you? Reach out to us on our Contact page, and we'll help guide you to the right unlimited mobile internet plan that keeps you connected without limits. Discover how mobile data unlimited can enhance your experience with ZenSim today!

Copyright © 2024 ZenSim Pty Ltd.
ABN 70 672 777 267

ZenSim - find prepaid esim plans here