Our team of mobile plan experts have compared 35+ 365-day mobile plans from 15+ mobile providers in Australia. We've curated 9 top picks based on price, network and expert analysis. Not all long expiry plans will suit your needs so make sure you compare your options before choosing the right one for you.
Why you can trust our research
36 365-day plans analysed
180+ hours of research
60GB
Ongoing
$99 for the first 365 days
$120 ongoing
Catch offers the cheapest 365-day deal this month, cutting its plan cost from $120 to $99 for the first 365-days. You'll get the equivalent of 5GB to use each month - perfect for those that don't need too much data.
120GB
Ongoing
$119 for the first 365 days
$150 ongoing
Catch has the best value 365-day mobile plan for $119 and under this month, get 120GB for the first 365-days.
140GB
Ongoing
$165 for the first 365 days
$195 ongoing
With Finder's exclusive discount with Coles you'll get this plan for only $165 instead of $195. You'll get 140GB for under $180 on your first year.
210GB
Ongoing
$195 for the first 365 days
$240 ongoing
Finder's exclusive discount with Coles knocks $45 off the 365-day price so you'll get 210GB for under $200 for your first year.
240GB
Ongoing
$300
Ongoing
amaysim' plan includes unlimited international calls to 28 and texts to 42 selected countries, which is a pretty generous inclusion for a long expiry plan.
160GB
Ongoing
$230
Ongoing
Boost Mobile gets full Telstra coverage. This means its network coverage is the same as if you'd signed up with Telstra itself, unlike other mobile providers which operate on the slightly smaller wholesale network.
230GB for the first 12 months
165GB ongoing
$280 for the first 12 months
$320 ongoing
If you're settled on buying a plan from Australia's largest telco, Telstra only offers one 365-day prepaid mobile plan so really have a choice. The good news is, it comes with a bunch of features including international inclusions and data rollover.
260GB for the first 365 days
180GB ongoing
$320
Ongoing
If you want more data to your plan then you can opt for this Optus plan which offers 260GB of data for $250 for the first 365-days.
240GB for the first 365 days
150GB ongoing
$150 for the first 365 days
$250 ongoing
Vodafone has a couple of prepaid plans which last 365-days, but only one with any data included. Its $250 plan comes with 150GB, and is available to purchase online for $150 instead of its original price of $250.
250GB
Ongoing
$250
Ongoing
Vodafone offers the cheapest cost per gigabyte on its data-only mobile broadband plan for plans that offer at least 120GB over a year (that's equivalent to 10GB a day).
As part of the 2023 Finder Awards, we selected the Best Long Expiry Prepaid Mobile Plan based on price and data. The winner and finalists were chosen based on their cost per day, daily cost per gigabyte, network coverage and any applicable download speed caps.
There are 2 main types of long expiry mobile plans:
Apart from the cost of the plan itself and your willingness to pay it upfront, you should consider some other key features before committing to a long expiry plan:
Think about how long you're willing to commit for, whether that's for 90, 180 or 365 days. The longer you commit for, the fewer times in the year you'll need to worry about recharging. Just keep in mind if you choose to leave before your expiry period ends, you'll lose the money you paid upfront.
Choose a data limit suited to your needs. When in doubt, add a couple of extra GB on to how much data you think you'll use. You don't want to get stuck with not enough data after committing to a plan long term. Also keep in mind that some plans allocate monthly data limits.
You'll find mobile plans with expiry periods between 90 and 365 days in the comparison table below.
I used to be lazy and just top up my phone each month. I then realised that the monthly cost for a 365 day plan worked out to be far cheaper and I wouldn't exceed the data limit. The savings was $16 per month less than what I was paying, which meant I was able to reduce my phone bill by $192 a year.— Aaron McAllister, Utilities publisher
Each month, we select the best 365-day prepaid mobile plans across 9 categories.
For certain categories, we use a value scoring system to choose the best 365-day plan by scoring the following factors:
We then assign a weight to each of the factors in order to calculate a value score. Price and data are given the highest weighting.
Among other factors, it'll largely depend on if you're comfortable paying a large cost upfront and whether the features on the plan will suit you for whatever expiry period you sign up for.
Not all mobile providers in Australia offer long expiry prepaid mobile plans. Here's a breakdown of some popular ones and what they offer:
ALDImobile runs on the Telstra wholesale network and offers a PAYG long expiry plan that lasts the full year. It's just $5 to sign up and that's also how much credit you'll have in the first instance. After that you can buy blocks of credit to top up.
Coles Mobile runs on the Optus network and offers good bang for buck on its 365-day plans with a range of low, medium and high data limits to choose from. You also get unlimited international calls and texts to selected destinations and data rollover up to 50GB.
Optus has a couple of 365-day plans suited to moderate data users. You get up to 200GB of data rollover and the option to add on 300 minutes for $5 per 28 days for 50 destinations.
Kogan Mobile runs on the Vodafone network and has a good range of 365-day plans to meet your data needs. These vary from small to extra large plans that are generally good value for money. You also get Wi-Fi calling and the option for an instant eSIM setup if you have a compatible smartphone.
Telstra has the largest 4G and 5G network coverage in Australia and it's available to access on both its 6-month and 12-month long expiry plans. This can come in handy if you live in rural or regional Australia. You also get a limited amount of free international minutes.
Everyday Mobile runs on the Telstra wholesale network and offers both 180- and 365-day prepaid mobile plans for light to moderate data users. You also get 10% off your monthly Woolworths grocery shop (up to $50), the option to get an eSIM and data rollover when you recharge the same plan before it expires.
Boost Mobile is the only smaller provider to offer access to the full Telstra 4G and 5G network. Boost offers 12-month long expiry plans for moderate data users. In return you also get unlimited international minutes to 20 selected countries and 1,200 minutes to 30 other countries.
Vodafone's long expiry prepaid plans last 180–365 days with a decent amount of data allocation for light to moderate users. You can also bank up to 200GB of data for future use and make 50 standard international texts for free. Vodafone also offers PAYG long expiry plans. These come with no set data allocation, but with credit to use for calls, texts and data as you need it.
amaysim runs on the Optus 4G network and it also won the 2022 Finder Retail Award for Best Rated Mobile Plan Provider. You have the option to sign up to a 6- or 12-month long expiry plan that is well suited to both light to moderate data users. You can also conveniently add on any of its 4 international roaming packs when you travel to one of 90+ countries on its list.
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I am an older lady with not a lot of understanding re my mobile phone. I am with Optus pre paid. But it keeps running out of money. I usually pay $30 at a time. It doesn’t seem to last out the month. I rarely use my phone. It’s more for an emergency, when I’m away from home, as I can’t get coverage at home. Which plan would suit me best?
Hi Roslyn, I’m sorry to hear you’re having trouble with your mobile plan. You can take a look at our guide to cheap plans under $20 https://www.finder.com.au/compare-mobile-plans-under-20 or if you’re after better coverage at home you can also check out these plans from Telstra MVNOs https://www.finder.com.au/best-mvno-plans-on-the-telstra-network or prepaid plans from Telstra itself https://www.finder.com.au/mobile-plans/telstra-mobile.
I’m looking for a long term data only plan, preferably 5 years if possible. Data usage is low, just monitoring power at a site with no internet access.
Hi Dean,
Thank you for getting in touch with Finder.
Currently, long expiry prepaid plans are up to 365 days which is for a year. Kindly contact your chosen provider if they may provide a modified mobile plan for your needs.
I hope this helps.
Thank you and have a wonderful day!
Cheers,
Jeni
I intend to buy a prepaid mobile plan for 365 days. My present plan will end on 25/04/2019. Can I buy now and activate the SIM card nearer to the end date of my present plan?
Hi John,
Thank you for reaching out to Finder.
There are SIM providers that may allow you to buy a SIM now and then activate on a later time. You may need to check this with the specific SIM provider whom you are considering to buy a prepaid SIM so you can be advised accordingly. This is normally applicable if you are to get a new mobile number. If you intend to port your number, you need to let the incoming provider know that you are planning to move your number and check their porting time frame so you can consider and check your options.
Hope this helps.
Kind Regards,
Mai
Hello, great article, but it seems as though none of the pre-paid plans listed allow calls to be received when roaming internationally? What prepaid long expiry plans allow you to receive calls internationally?
Hi Matt,
Thank you for your inquiry.
Our company finder.com.au is a financial comparison website and general information service designed to help consumers to make a better decision. Please note we do not represent any company we feature on our pages.
On this article, you may need to contact the providers to inquiry if they have an offer to receive a call from overseas.
Cheers,
Harold
Can these SIM cards be used in a Telstra mobile phone?
Hi Aldimobile,
Thank you for your enquiry.
You can use any of the SIM cards featured on this page if you have an unlocked mobile phone, however, you can only use a Telstra SIM card on a Telstra locked phone. You can get in touch with Telstra for assistance in unlocking your Telstra locked phone.
Cheers,
Jason