Still Love Your Phone? Here Are the Best SIM-Only Deals in Australia Right Now
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Still paying too much for your phone each month? You’re not alone, and the good news is, you don’t have to.
If you already have a phone you’re happy with, switching to a SIM-only plan* could help you save hundreds of dollars a year.
Because let’s be honest, have you seen the price of new phones lately? If you want the latest model, you’re often looking at $1,000 or more upfront, or locking yourself into a contract for years for a new phone that only offers barely noticeable upgrades.
If your current phone still does everything you need, there’s no need to replace it just yet. You can keep using the phone you know and trust, and simply switch to a SIM-only plan that suits your needs*—some start at just $12 a month!
Whether you only use your phone to call family and check emails, or you like to browse and stream 4K videos, a SIM-only plan can suit your needs (and your budget).*
We’ve teamed up with our good friends at WhistleOut* to round up some of the best SIM-only deals available right now* so you can save without giving up the phone you already know how to use.

If you’re not a heavy internet user and mainly use your phone for calls, texts, and the occasional email, you can easily keep your monthly phone bill below $20.
Plenty of budget-friendly SIM-only plans give you unlimited calls and texts, plus a decent amount of data* for everyday use. Some providers offer introductory discounts, helping you save even more in the first few months.
If you like to browse the web more regularly, use maps, check the news, or scroll a little more on social media, you might find a plan with more data.*
These mid-range plans* are perfect for Aussies who want more flexibility without stretching the budget too far.
For those who want to make the most of their phones, like streaming shows, video chatting with family, listening to music, or even using mobile data to connect a tablet or laptop, there are still great-value options that won’t break the bank.*
Many providers now offer large-data SIM-only plans under $40 a month, including options with 40GB, 50GB or more.* Some even run on the major telco networks, giving you better coverage in more remote or regional areas.
And because you’re not paying for a handset or locked into a long-term contract, you can switch or downgrade any time if your needs change.
With so many affordable SIM-only plans on the market*, there’s no reason to stick with an overpriced plan, especially if you already have a phone you’re comfortable using.
Whether you’re a light user who just needs the basics or likes to stay connected all day, there’s a plan out there to suit your needs—and your budget*: no contracts, no expensive upgrades, and no unnecessary extras.
Switching is easier than you might think, and some telcos even let you keep your existing number too!
So, if you’re looking to cut your monthly phone bill without sacrificing your connection, a SIM-only plan could be the smart move.*
Have you made the switch already? Or spotted a great deal we should know about? Share your tips in the comments below!
If you already have a phone you’re happy with, switching to a SIM-only plan* could help you save hundreds of dollars a year.
Because let’s be honest, have you seen the price of new phones lately? If you want the latest model, you’re often looking at $1,000 or more upfront, or locking yourself into a contract for years for a new phone that only offers barely noticeable upgrades.
If your current phone still does everything you need, there’s no need to replace it just yet. You can keep using the phone you know and trust, and simply switch to a SIM-only plan that suits your needs*—some start at just $12 a month!
Whether you only use your phone to call family and check emails, or you like to browse and stream 4K videos, a SIM-only plan can suit your needs (and your budget).*
We’ve teamed up with our good friends at WhistleOut* to round up some of the best SIM-only deals available right now* so you can save without giving up the phone you already know how to use.

Keep the phone you love and cut your monthly phone bill with affordable SIM-only deals. Image credit: Shutterstock / wisely
Plans under $20 a month*
If you’re not a heavy internet user and mainly use your phone for calls, texts, and the occasional email, you can easily keep your monthly phone bill below $20.
Plenty of budget-friendly SIM-only plans give you unlimited calls and texts, plus a decent amount of data* for everyday use. Some providers offer introductory discounts, helping you save even more in the first few months.
Plans under $30 a month*
If you like to browse the web more regularly, use maps, check the news, or scroll a little more on social media, you might find a plan with more data.*
These mid-range plans* are perfect for Aussies who want more flexibility without stretching the budget too far.
Plans under $40 a month*
For those who want to make the most of their phones, like streaming shows, video chatting with family, listening to music, or even using mobile data to connect a tablet or laptop, there are still great-value options that won’t break the bank.*
Many providers now offer large-data SIM-only plans under $40 a month, including options with 40GB, 50GB or more.* Some even run on the major telco networks, giving you better coverage in more remote or regional areas.
And because you’re not paying for a handset or locked into a long-term contract, you can switch or downgrade any time if your needs change.
With so many affordable SIM-only plans on the market*, there’s no reason to stick with an overpriced plan, especially if you already have a phone you’re comfortable using.
Whether you’re a light user who just needs the basics or likes to stay connected all day, there’s a plan out there to suit your needs—and your budget*: no contracts, no expensive upgrades, and no unnecessary extras.
Switching is easier than you might think, and some telcos even let you keep your existing number too!
So, if you’re looking to cut your monthly phone bill without sacrificing your connection, a SIM-only plan could be the smart move.*
Key Takeaways
- SIM-only plans let you keep your current phone* and simply pay for calls, texts, and data—no lock-in contracts required.
- Choose from plans under $20, $30, or $40*, depending on how much data you use.
- Many SIM-only plans include unlimited calls and texts, plus generous data*, often with introductory discounts for even better value.
- Switching is easy! And yes, you can keep your number!
Have you made the switch already? Or spotted a great deal we should know about? Share your tips in the comments below!