Compare the best mobile phone plans in Australia | December 2024

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The best phone plans in Australia aren’t necessarily the ones with the most inclusions or extras, nor are they necessarily the ones with the most data.

Between Australia’s dozens of telcos, including Telstra, Optus and Vodafone, along with smaller telcos that leverage the networks operated by the aforementioned companies, you’ll want to strike a sensible balance. A worthwhile data allocation and perks that you’ll actually take advantage of should match a price you’re willing to pay.

And that’s why we’re here. We’ve gone through all the best phone plans currently available in Australia, and found eight standout options that’ll work nicely depending on your needs.

Prices, perks and inclusions are constantly fluctuating, so it’s always a good time to look around for a new mobile phone plan – you might find a better deal than what you’re currently using. Keep an eye on what Telstra, Optus and Vodafone are offering, but don’t count out smaller telcos, as you could score a bargain.

Jump to:
Best overall postpaid plan – Circles.Life 50GB for AU$17.50p/m
Best cheap postpaid plan – Circles.Life 20GB for AU$10p/m
Best high data postpaid plan – Circles.Life 125GB for AU$30p/m
Best overall prepaid plan – TPG 25GB for AU$12.50 per 1-month renewal
Best long-expiry prepaid plan – Kogan Mobile 200GB for AU$139 per 365 day renewal
Best Optus plan – Optus 50GB for AU$52p/m
Best Vodafone plan – Vodafone 50GB for AU$44p/m
Best Telstra plan – Telstra 50GB for AU$55p/m

Best overall postpaid plan

Circles.Life | 50GB data | No lock-in contract | AU$17.50p/m (for 12 months, then 10GB for AU$20p/m)

Circles.Life | 50GB data | No lock-in contract | AU$17.50p/m (for 12 months, then 10GB for AU$20p/m)

The top spot on our list of the best postpaid phone plans in Australia currently belongs to Circles.Life, with its competitive 50GB for AU$17.50p/m deal. Data rollover is offered with this plan, banking your unused data every month for later use (up to 500GB). After the first 12 months, data reverts to 10GB per month and the monthly cost to AU$20p/m. Remember to use the code 12MTHSDEALS125G, and note that this offer ends on December 31, 2024. This plan operates on the Optus 4G network.

Total minimum cost is AU$17.50 | Total cost for first year: AU$210 | Yearly cost after discount: AU$240

Best cheap postpaid plan

Circles.Life | 20GB data | No lock-in contract | AU$10p/m (for 12 months, then 6GB for AU$15p/m)

Circles.Life | 20GB data | No lock-in contract | AU$10p/m (for 12 months, then 6GB for AU$15p/m)

Surprise! Circles.Life has also taken out the best cheap postpaid plan spot on our list, with its 20GB for AU$10p/m plan. Operating on the Optus 4G network, this plan is great for somebody looking for heaps of data at a low cost, though note that after 12 months, data reverts to 6GB and pricing to AU$15p/m). Remember to use the code 12MTHDEALS125G to get this discount, and note that the offer ends on December 31, 2024.

Total minimum cost is AU$10 | Total cost for first year: AU$120 | Yearly cost after discount: AU$180

Best high data postpaid plan

Circles.Life | 125GB data (first six months, then 50GB) | No lock-in contract | AU$30p/m (first six months, then AU$40p/m)

Circles.Life | 125GB data (first six months, then 50GB) | No lock-in contract | AU$30p/m (first six months, then AU$40p/m)

Circles.Life is no stranger to a bargain, and this big data deal is no exception. The telco has slapped 75GB of bonus data per month on top of its 50GB data plan, coming to a total of 125GB for the first six months. After six months, the monthly data allowance will drop down to 50GB, and the price will rise to AU$40p/m, but considering Circles.Life offers up to 500GB of data rollover, it’s an attractive plan to consider if you don’t think you’re going to consume that huge 120GB allowance every month of the bonus data offer. Remember to use the promo code DOBETTER125GB at the checkout. This plan utilises the Optus 4G network.

Total minimum cost is AU$50 | Total cost for first year: AU$420 | Yearly cost after discount: AU$480

Best overall prepaid plan

TPG | 25GB data | 1-month expiry | AU$12.50 per 28-day renewal

TPG | 25GB data | 1-month expiry | AU$12.50 per 28-day renewal (first six renewals, then AU$25 per renewal)

This TPG prepaid plan is 50% off for your first six renewals, so you’ll initially pay just AU$12.50 for 25GB of data. After that discount ends, you’ll be paying AU$25 for each 28-day renewal. TPG’s prepaid plans auto-renew every month until you cancel. This TPG prepaid plan uses Vodafone’s 4G network, while more expensive plans have access to the 5G network.

Total minimum cost is AU$12.50 | Total cost for first year: AU$225 | Yearly cost after discount: AU$300

Best long expiry prepaid plan

Kogan Mobile | 200GB | 365-day expiry | AU$190

Kogan Mobile | 200GB | 365-day expiry | AU$190

Kogan Mobile takes the best long expiry title for its medium plan, which includes a AU$190 price tag for 200GB of data. This plan includes the ability to earn Qantas points as you pay. Kogan Mobile operates on the Vodafone 4G network.

Total minimum cost is AU$139 | Total cost for first year: AU$139 | Yearly cost after discount: AU$180

Best Optus plan

Optus Small plan | 50GB data | No lock-in contract | AU$52p/m

Optus Small plan | 50GB data | No lock-in contract | AU$52p/m

While it might be a tad more expensive than its previous price of AU$49 each month, the value Optus is providing has dramatically increased, with 50GB of data now available as opposed to the previous 30GB – it's considerably cheaper than the most affordable option at Telstra, too. Value for money is rarely strong with the major telcos, but Optus is at least giving it a red hot crack. The Optus Small plan also provides unlimited talk and text to standard numbers in Australia and access to Optus’ 5G network and allows you to take full advantage of 5G speeds. Another feature is Optus SubHub, which lets you manage subscriptions in one place and save up to 10% by adding three or more subscriptions.

Total minimum cost is AU$52 | Total cost for first year: AU$624

Best Vodafone plan

Vodafone | 50GB data | No lock-in contract | AU$44p/m (for 12 months, then AU$49 per month)

Vodafone | 50GB data | No lock-in contract | AU$44p/m (for 12 months, then AU$49 per month)

Vodafone’s cheapest phone plan is actually packed with value. Right now, you can get the plan with a 12 month discount, bringing the monthly cost down to AU$44p/m (AU$49p/m after 12 months). Included is 50GB data and three months of BINGE streaming. This plan includes access to Vodafone’s 5G network, and if you travel overseas, you can also get international roaming – which lets you use your plan as you would at home – for an extra AU$5 a day. Note that the discount offer ends on January 1, 2025.

Total minimum cost is AU$44 | Total cost for first year: AU$528 | Yearly cost after discount: AU$588

Best Telstra plan

Telstra Basic plan | 50GB data | No lock-in contract | AU$55p/m (first six months, then AU$65p/m)

Telstra Basic plan | 50GB data | No lock-in contract | AU$55p/m (first six months, then AU$65p/m)

With a 2024 price increase from AU$62p/m to AU$65p/m, Telstra has the most expensive phone plans among the three major telcos, so we think its cheapest plan is the best option for most people – but for Black Friday, Telstra is offering a competitive deal on the phone plan, bringing the price down to AU$55p/m for the first six months. The benefit of Telstra is its wide-reaching network coverage, and it comes with a few perks too, such as two months of Binge included for free for new customers to the streaming service. Make sure you use the code FRIDAY10 at the checkout to get the discount.

Total minimum cost is AU$65 | Total cost for first year: AU$780

Mobile phone deals FAQ

Which mobile network is best in Australia?

Between the three mobile networks across Australia, it’s difficult to chalk up a definitive ‘winner’. Speed is subject to so many variables at any given time that it’s difficult to truly pit the three head-to-head at an Australia-wide level, and availability varies between networks and locations.

Going off OpenSignal’s April 2024 mobile network experience report, Optus is the best provider for 5G network speeds in Australia on average, and while Telstra wins on coverage experience for both 4G and 5G, Optus wins on consistent quality. Vodafone and Optus were tied on network availability (measured on the proportion of time people had a network connection in the places they commonly visit), with Vodafone winning on 5G availability in particular.

When it comes to 5G, Telstra offers the greatest coverage across Australia, with 89% of the population able to connect to Telstra’s exclusive 5G signal with an eligible Telstra plan (per WhistleOut). MVNOs (Mobile Virtual Network Operators) operating through Telstra’s networks generally utilise the Telstra Wholesale network, which only covers 75% of the population. The only MVNO that operates on Telstra’s full network is Boost Mobile. You can view a map of Telstra’s network coverage on its website.

Vodafone hasn’t provided any figures on its 5G network, though you can view a map of Vodafone’s network coverage on the telco’s website. 80.5% of the population is covered by Optus’ 5G footprint, and just like with the other big telcos, an Optus network coverage map is available. When it comes to 4G coverage, the line between the telcos is quite thin: Telstra covers 99.6% of the population, Telstra’s wholesale network covers 98.8%, Optus covers 98.5% and Vodafone 96%.

Speaking specifically about the actual plans on offer from Telstra, Optus and Vodafone, you’ll usually find they’re some of the most expensive plans in the country (though every now and then you’ll see a bargain). If you’d like to save as much as possible, we’d recommend you check out some of the smaller providers that operate on the 4G and 5G networks run by the big three.

What is an MVNO?

A mobile virtual network operator (MVNO) is a smaller telco that utilises a larger provider’s network to run their service. In Australia, MVNOs resell access to either the Telstra, Optus or Vodafone networks, and pricing is often lower than what the big three will offer themselves.

Some popular MVNOs in Australia include Amaysim (Optus), Belong (Telstra), Circles.Life (Optus) and Everyday Mobile (Telstra). There are also small mobile providers reselling Vodafone’s network, such as TPG and iiNet.

An important aspect to note about MVNOs is that they typically only provide partial access to the bigger provider’s network, rather than the full access which the larger telco’s customers receive. In most cases, the MVNOs also may not provide access to a carrier’s 5G network, and instead serve you with 4G and 3G coverage, though there are a few exceptions.

Most MVNOs tend to offer SIM-only plans or prepaid plans, and it’s not often you’ll get the latest flagship phones via an MVNO. One exception is Amaysim, which offers the latest iPhones along with select models from Google and Samsung.

Do I need 5G?

If you value high speeds and need them for big downloads (such as for 4K video streaming and constant high quality music streaming) then 5G should be high on your list for phone plan inclusions – although even if you’re constantly downloading, 4G should be fine for day-to-day use as long as the downloads aren’t too big (otherwise they’ll be loading slowly on your device).

There are still a lot of providers in Australia that as of right now don’t offer 5G access (and plans offered by providers that are limited to 4G), but 5G will eventually become the standard phone network band in Australia, just like 4G and 3G before it (and it will likely be followed by 6G sometime down the road).

For the moment though, while 5G is currently being rolled out by Australia’s three mobile network operators (Telstra, Optus and Vodafone), it’s still not as readily available as 4G. With this in mind it’s worth having a look at coverage maps to see which network currently offers 5G in your area.

Should I pair my phone with a plan or buy outright?

When searching for a new phone contract, there are more options now than there used to be. You could purchase a phone from a major telco and pair it with a plan, paying it off over 12, 24 or 36 months. Or, you could buy a handset outright and combine that with one of the best SIM-only plans. Some retailers such as Samsung will allow you to buy a phone and pay it off over a set period, with 0% interest.

This option of buying a phone through a telco and signing up to one of its plans tends to be the more popular option. This method is good for someone who can’t front the entire cost of the new phone upfront, or those that want an easy way to upgrade to the latest device without the huge initial cost. Telstra, Optus and Vodafone all offer these plans on a no lock-in contract, so you can leave anytime (you’ll just have to pay out the remaining cost of the phone).

Alternatively, if you’ve got the cash upfront, it can sometimes be more sensible to purchase the phone you want and pair it with one of the excellent SIM-only plans available, which are getting much more compelling as time goes on – offering exponentially more data at lower prices than they have in the past.

How much data do I need on my phone plan?

0-5GB: Phone plans offering data limits below 5GB are not a worthwhile pick for most people, however for the lightest of on-the-go internet access, which includes social media access (without video), messaging app use and maybe some low quality music streaming, the money you could save on a low data phone plan might be worth it. We highly recommend using Wi-Fi whenever you can though.

5-15GB: Going for a plan with a data offering between 5GB and 15GB is probably the best bet for folks that won’t be using their phones too much on the go, but want a safety net in case the home internet goes out or in case you’re going to be away from Wi-Fi for a while. Data limits like this allow you to use Google Maps and music streaming apps regularly, but you’ll still likely want to avoid regular video streaming.

15-50GB: In December 2023, the Australian Competition and Consumer Commission (ACCC) found that the average mobile user in Australia uses 15.9GB of data a month. So, phone plans in this bracket will be perfect for most people. If you like to stream music or videos and download podcasts when you’re on 4G or 5G, or you use map apps on a daily basis and generally have a data-intensive lifestyle, this is likely to be the cap you should be looking at. If you regularly spend time commuting via public transport, this could be a good option too. Lots of phone plans fall within this bracket, and users can generally get monthly data in this range at a reasonable price.

50-100GB: Phone plans within this data range should only be for serious data-drainers, as plans with over 50GB aren’t necessary for most Australians that regularly have access to secure Wi-Fi networks. This range could be for you if you download apps or other large files on the go, stream in HD, frequently tether to your phone for an internet connection or work from somewhere that doesn’t have Wi-Fi.

100GB-unlimited: Plans with over 100GB of data are going to be overkill for most mobile users. You may need this kind of data if you spend hours down a TikTok/YouTube rabbit hole (via a 4G or 5G connection), you’re travelling around Australia without Wi-Fi, or you’re using your phone’s hotspot as your only internet connection. A small MVNO mobile provider called Felix is the only telco currently offering an unlimited data plan, but speeds are capped at 20Mbps.

Zachariah Kelly
Staff Writer

Zac has been in the tech writing game for six years, having previously written for Gizmodo Australia, Canstar Blue, and The Daily Mail Australia (with articles on Nine, Junkee, Kotaku Australia and Lifehacker Australia). He’s a huge nerd with a deep passion for technology. While his main focus at TechRadar Australia is phones, monitors and peripherals, he also has a deep interest in the growing Australian EV landscape. Outside of Techradar, Zac’s a Headspace (a youth mental health organization) volunteer and an avid gamer. 

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