Discover the cheapest SIM only deals to combine with your new mobile or if your contract has expired.
A SIM-only plan is a mobile phone contract that offers calls, texts and data in return for a monthly fee, but doesn’t come bundled with a phone. Leaving the phone out of the equation means SIM-only plans can be much cheaper than general mobile phone plans which makes them ideal if you already have a handset or are eyeing up a SIM-free phone.
To make things easy for you, we’ve gone through and combed through all of Australia’s available SIM-only plans to picks the ones we think offer the most bang for your buck. Our choices start from $16 per month for a basic plan, but we’ve also looked at more expensive plans at $40 and $60, and there are some great options for power users who need loads of data.
Below, you’ll find the very best SIM-only plans in Australia as of October 2018. Whether you’re after the cheapest plan possible, want to dig out the best-value big data SIM plan or just want an all-round great deal but don’t know how much to spend, you should find a recommendation here that suits your needs.
Belong| No contracts| 5GB data| Unlimited national calls and text| Unused data rollover| $25 per month| Telstra 4G & 3G Network
Hate contracts but love data? Belong’s Regular 5GB Plan might be for you. You get unlimited talk and text within Australia, as well as 5GB of monthly data — all on Telstra’s 4G and 3G network. Plus, any data you don’t use during the month will rollover to the next month.
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Amaysim| No contracts| 2.5GB data| Unlimited national calls| Unlimited texts| $20 per 28 days| Optus 4G Network
With its new SIM-only, pay-as-you-go plans, Amaysim is offering terrific value when it comes to data, talk and text. $20 will get you 2.5GB of data, unlimited national talk and text, all on the Optus 4G Network.
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Vaya| No contracts| 3GB data| Unlimited national calls| Unlimited texts| $24 per month| Optus 4G Network
A plan that offers terrific value, Vaya’s Unlimited 3GB plan offers unlimited national calls and texts with 3GB of data for just $24 per month. Best of all, there are no contracts involved, so your minimum cost is the initial monthly payment.
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Amaysim| No contracts| 15GB data| Unlimited national calls (international calls included)| Unlimited texts| $40 per 28 days| Optus 4G Network
A fantastic package on a pay-as-you-go plans, Amaysim is offering 15GB data, plus unlimited national talk and text. You’ll also get unlimited international calls to 10 specific countries, and 300 minutes to a further 22 countries. Amazing value for only $40 per 28 days.
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Think Mobile| 12-month contract | 20GB data (12 month plan only)| Unlimited national calls| Unlimited national and international texts|$30 per month| Vodafone 4G Network (available areas)
If you’re willing to go on a 12-month contract, Think Mobile’s Ultimate $30 Plan is exceptional value. Those who choose the 12-month option will get 20GB of monthly data, unlimited national calls, unlimited national and international texts — all for only $30 per month. Minimum cost $360 over 12 months.
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Optus| 12-month contract | 10GB + 5GB bonus data | $300 international calls (select countries)| Unlimited national texts| $40 per month| Optus 4G Network
While this plan does require you to sign up to a 12-month contract, there’s plenty of value included here for just $40 per month. You get 15GB of total monthly data (10GB + 5GB bonus when you sign up or recontract), as well as data-free streaming through selected apps, with an Optus Sports subscription also included. Minimum cost $480 over 12 months.
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Amaysim| No contracts| 20GB data| Unlimited national calls (international calls included)| Unlimited texts| $50 per 28 days| Optus 4G Network
Another terrific pay-as-you-go plans from Amaysim gives you 250GB data, plus unlimited national talk and text. You’ll also get unlimited international calls to 10 specific countries, and 300 minutes to a further 22 countries. Unbeatable value at $50 per 28 days.
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Optus| 12-month contracts | 30GB data| Unlimited national calls| Unlimited texts|$50 per month| Optus 4G Network
Offering a huge amount of data at an appealing price, Optus $50 SIM only plan on a 12-month contact is great value for power users. You get a whopping 30GB of monthly data, unlimited talk and text, data-free streaming of certain apps and an Optus Sports subscription (if that kind of thing excites you),
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Optus| 12-month contracts | 50GB data| Unlimited national calls| Unlimited texts|$60 per month| Optus 4G Network
A whopping good deal from Optus that’s heavy on the data, you get 50GB of data per month, as well as unlimited talk and text, data-free streaming from certain apps and an Optus Sports subscription – all for just a tenner more than the previous deal. You’ll need to go on a 12-month contract, though, which carries a minimum cost of $720 over the year.
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If you a) want to save some money; b) don’t want to be tied into a lengthy contract; or c) both of the above, then going SIM-only is well worth considering. In fact, you’re probably in one of two situations if your thoughts are turning to a SIM-only mobile plan:
There are three sizes of SIM card that you can get for your phone, and the one you need will depend on your handset. It’s been a while since the traditional, so-called standard SIM (15 x 25mm) has genuinely been the staple in new phones. Instead, any phone you’ve bought within the last five or so years is much more likely to require a micro (12 x 15mm) or nano (8.8 x 12.3mm) SIM – the iPhone 5 was Apple’s first mobile with a nano SIM, while Samsung began using the smallest size in its Galaxy S6.
Before you purchase your new SIM, double-check the manufacturer’s website to see what size you require. And if you’re simply not sure, most networks now simply send out a triple SIM, so you’ll get one of each size.
Unlike with a contract, there’s a lot more flexibility available when it comes to how long your SIM-only plan will last. Two year commitments are virtually unheard of, with the norm being either one year or rolling one month contracts for ultimate flexibility. You can often get better prices if you tie yourself in for 12 months, especially on larger data tariffs. But sticking to one month at a time means that you can effectively hand pick a new plan to suit you every 30 days or so.
