Finding the best prepaid mobile plans
Our team of mobile plan experts have compared 160 prepaid mobile plans from 26 mobile providers in Australia. We've curated 9 top picks based on price, network and expert analysis. Not all prepaid 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
160 prepaid plans analysed
758 Australians surveyed
180+ hours of research
Best value prepaid mobile plan
TPG Small
Calls & Text
per month
$12.50/mth for first 6 months, then $25/mth. T&Cs apply.
Pros & cons:
- This offer from TPG will save you $75 over 6 months.
- The plan also includes 100 international minutes and as many texts to 31 selected countries.
- Option to sign up via an eSIM if you have a compatible handset. This takes the hassle of waiting for a physical SIM card to be delivered.
- The data might be more than you'd need for light use, but it's still a great value plan. Some other offers may be a dollar or two cheaper, but they usually come with way less data.
- The price reverts to $25 a month after 6 months. However, it still stacks up well against our $1 per GB benchmark.
Mobile network: Vodafone 4G network
Total cost over first 12 months: $225
Why we chose it
To find the best value prepaid mobile plan, we looked at prepaid mobile plans on Finder that cost under $35 per month. We then gave each shortlisted plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.
Best 365-day prepaid mobile plan
Boost $300 SIM
Calls & Text
per 12 months
290GB on activation, then 240GB/recharge. Activate by 2 Mar 2026. T&Cs apply.
Pros & cons:
- You’re essentially paying $25 a month for 24GB, which stacks up well against our $1 per GB benchmark.
- It's the only small provider with access to the full Telstra network. This will make a difference if you live in or are visiting regional and rural areas of Australia.
- There are plenty of international inclusions such as unlimited calls to 20 countries, 3600 minutes of standard calls to 30 selected countries and 3600 standard texts to any country.
- You can buy an international roaming pack to use in selected countries.
- The data allowance will revert to 240GB from the second recharge onwards.
- Download speeds are capped at 150Mbps, though this is fast enough for online activities on your phone.
Mobile network: Telstra 4G/5G network
Total cost over first 12 months: $300
Why we chose it
To find the best 365-day prepaid mobile plan, we looked at prepaid mobile plans on Finder that cost under $400 with an expiry of 365-days or 12 months. We then gave each shortlisted plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.
Best prepaid mobile plan on the Telstra network
ALDI $29 5G Plan
Calls & Text
per 30 days
Double data applies to rollover balance for first 6 recharges if plan is renewed before expiry. Other T&Cs apply. Ends 3 Feb 2026
Pros & cons:
- You’ll receive an extra 29GB added to your rollover balance on each of your first 6 recharges.
- Unlimited international calls and texts to 20 selected countries, plus 100 minutes and 50 texts to 30 additional countries.
- Option to save all your unused data with unlimited rollover and use it whenever you need.
- Access to a handy mobile app to track your data use and manage plan details.
- ALDI Mobile was voted the most loved mobile provider in Finder's 2025 Mobile Customer Satisfaction Awards.
- 4G and 5G download speeds are capped at 100Mbps and 150Mbps, respectively. However, this is fast enough for online activities on your phone.
Mobile network: Wholesale Telstra 4G/5G network
Total cost over first 12 months: $348
Why we chose it
We compared prepaid mobile plans from Finder partners that run on the Telstra network and don't exceed a 12-month price cap of $400. We also included long-expiry plans as they tend to offer better value for money. We then gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.
Best high data prepaid mobile plan
iiNet Large Plan
Calls & Text
per month
$22.50/mth for first 6 months, then $45/mth. T&Cs apply.
Pros & cons:
- iiNet’s current offer will save you $135 over 6 months.
- The plan also includes unlimited international minutes and texts to 31 selected countries.
- You have the option to sign up via an eSIM if you have a compatible handset.
- The price reverts to $45 a month after 6 months.
- 5G speeds are capped at 250Mbps. However, this is fast enough for online activities on your phone, such as streaming and gaming.
Mobile network: Vodafone 4G/5G network
Total cost over first 12 months: $405
Why we chose it
To find the best high data prepaid mobile plan, we compared prepaid mobile plans on Finder with 40GB of included data or more and price cap of $50 per recharge. We then gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.
Best 5G prepaid mobile plan
felix Subscription 50GB
Calls & Text
No excess data charges
per month
$15/mth for first 3 months, then $30/mth. Use promo code FELIX50. T&Cs apply.
Pros & cons:
- felix's offer will save you $45 over 3 months.
- There are no excess data charges. Your download speeds will simply slow to 1.5Mbps if you use up your monthly data allowance.
- The unlimited data banking feature is quite handy. Your unused data will never go to waste if you stay on this plan.
- Option to easily sign up via an eSIM if you have a compatible handset and add on a roaming pack if you're heading overseas.
- felix is certified carbon neutral and plants one tree each month for every active subscription.
- The price will increase to $30 a month after 3 months, but it still stacks up really well against our $1 per GB benchmark.
- felix offers digital-only customer support, which might not suit everyone.
- 4G and 5G download speeds are capped at 150Mbps. However, this is fast enough for online activities on your phone.
Mobile network: Vodafone 4G/5G network
Total cost over first 12 months: $315
Why we chose it
We compared prepaid mobile plans on Finder that run on any of the three 5G networks in Australia and cost under $40 a month. We gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), network coverage, international call inclusions, data rollover and Wi-Fi calling. Our top pick was chosen based on the plan with the highest value score from a Finder partner.
Best unlimited data prepaid mobile plan
felix Subscription Unlimited
Calls & Text
At speeds up to 40Mbps
per month
$20/mth for first 3 months, then $40/mth. Use promo code FELIX50. T&Cs apply.
Pros & cons:
- You’ll save $60 over 3 months with felix's latest offer.
- At the moment, felix is the only provider that comes close to offering a truly unlimited data mobile plan in Australia as there are no data caps.
- You can easily sign up via an eSIM if you have a compatible handset.
- felix's plans are certified carbon neutral. It also plants a tree monthly for every active subscription.
- Your download speeds will be capped at 40Mbps throughout. However, this is good enough for streaming Netflix in HD, scrolling through social media, browsing and more.
- The price of the plan will revert to $40 a month after 3 months.
Mobile network: Vodafone 4G/5G network
Total cost over first 12 months: $420
Why we chose it
To select the best unlimited data prepaid plan, we looked at mobile plans on Finder with no data limit. There is currently only 1 plan with no imposed limit on data so it defaulted to being the winner for this category.
Best Optus prepaid plan
Optus Flex Plus $39
Calls & Text
per 28 days
65GB for first 3 recharges, then 25GB. T&Cs apply.
Pros & cons:
- Get unlimited data every weekend when you setup auto recharge.
- You can rollover unused data up to 200GB if you recharge before the plan expires. This is handy given Optus's current bonus data offer.
- Includes 400 minutes of standard international call credit to Zone 1 countries and 100 minutes to Zone 2
- Option to sign up via an eSIM if you have a compatible handset.
- The data allowance drops to 25GB from the fourth recharge.
Mobile network: Optus 4G/5G network
Total cost over first 12 months: $468
Why we chose it
We looked at Optus prepaid mobile plans on Finder that cost under $40 a month. We gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), international call inclusions, data rollover and Wi-Fi calling. Our top pick was based on the plan with the highest value score.
Best Telstra prepaid plan
Telstra $39 Prepaid Mobile Plan
Calls & Text
per 28 days
45GB/recharge for first 3 recharges, then 15GB/recharge. Activate by 2 Mar 2026. T&Cs apply.
Pros & cons:
- Sign up to this plan and get 45GB on your first 3 recharges.
- Telstra has the widest 4G and 5G network coverage in Australia.
- You can rollover up to 200GB as long as you recharge before the plan expires.
- Includes 300 international minutes to Zone 1 destinations, 60 minutes to Zone 2, 5 minutes to Zone 3 and 100 international texts to any country.
- Option to sign up via an eSIM if you have a compatible handset.
- After the first 3 recharges, your data drops back to 15GB.
- 4G and 5G download speeds capped at 150Mbps but this is fast enough for online activities on your phone.
Mobile network: Telstra 4G/5G network
Total cost over first 12 months: $468
Why we chose it
We looked at Telstra prepaid mobile plans on Finder that cost under $40 a month. We gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), international call inclusions, data rollover and Wi-Fi calling. Our top pick was based on the plan with the highest value score.
Best Vodafone prepaid plan
Vodafone $35 Prepaid Plus Starter Pack
Calls & Text
No excess data charges
per 28 days
70GB for $12 on activation, 70GB for $35 on next 2 recharges, then 25GB for $35/recharge. Ends 16 Feb 2026. T&Cs apply.
Pros & cons:
- Pay just $12 on activation and get 70GB on your first 3 recharges.
- You can rollover up to 200GB of data for future use.
- There are no excess data charges. Once you use all your included data, download speeds slow to 1.5Mbps.
- Option to save $5 per recharge when you set up auto recharge.
- Includes 500 international minutes to Zone 1 destinations and 50 standard international texts.
- Vodafone Mobile won the Best High Data Mobile Provider in the 2026 Finder Awards.
- A 28-day expiry means you’ll pay 13 bills over the year instead of 12.
- From your second recharge onward, the price increases to $35. After your first three recharges, your data drops back to 25GB.
Mobile network: Vodafone 4G/5G network
Total cost over first 12 months: $397
Why we chose it
We looked at Vodafone prepaid mobile plans on Finder that cost under $40 a month. We gave each plan a value score by assigning weights to a number of factors including cost per data over 12 months (including promotional offers), international call inclusions, data rollover and Wi-Fi calling. Our top pick was based on the plan with the highest value score.
How do you find the best prepaid mobile plan?
Finding the prepaid mobile plan that suits your needs best doesn't need to be complicated. Here are 4 factors to consider
Which mobile network serves you best?
Only 3 telcos operate the mobile networks in Australia that deliver calls and texts to your device: Telstra, Optus and TPG/Vodafone. You'll notice the difference in coverage within parts of metro areas but especially in regional Australia. You can check coverage for areas you frequent online before you sign up.
How much data will you use?
Depending on the type of prepaid plan you're after, you can get data in amounts as small as 1GB all the way up to 200GB, 300GB or even unlimited data with felix. Look at how much data you currently use: the average Australian downloads around 14GB of data according to the ACCC.
What inclusions do you want?
When choosing our top picks, we factor in features that may appeal to a broad range of people such as data rollover, Wi-Fi calling and international calls. Other features offered by some providers include things like eSIMs, data gifting or sharing between users. You can even score discounts on your groceries.
Haven't found what you're looking for? We've got a lot more plans and deals for you to compare.
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Can I port my number, and do I change the NBN account yo the new provider (mobile and data)
Cheers
Peter Pankiewicz
Hi Peter, yes you are able to port your existing number when switching to another provider. I’m unsure of the last part of your question so if you could give me more details I can help accordingly. If you’re asking if you have to switch over your NBN account as well, no that’s not necessary as you can have NBN and mobile with two different providers. Hope this helps!