Best prepaid mobile plans – big data or tight budget, we’ve got you covered

We pored over 150+ prepaid mobile plans to find you our top 10 picks for this month.

Top pick: Best value
felix mobile logo
25GB
$12.50
per month
$12.50/mth for the first 3 months, then $25/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.
Top pick: 365-day
Catch Connect logo
120GB
$119
per 365 days expiry
$119 for the first recharge, then $150/recharge. Eligibility criteria, T&Cs apply. Ends 28.1.25
Top pick: Telstra network
ALDImobile logo
50GB
$29
per 30 days expiry
50GB/recharge for the first 3 recharges, then 25GB/recharge. Eligibility criteria, T&Cs apply. Ends 31.1.25
Top pick: 5G
Optus logo
55GB
$35
per 28 days expiry
55GB on first 3 recharges, then 20GB. Plus, unlimited data every weekend with AutoRecharge active. New services only. Speed caps and T&Cs apply. Ends 16.3.25
Top pick: International calls
TPG logo
50GB
$17.50
per month
$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.

Finding the best prepaid mobile plans

Our team of mobile plan experts have compared 159 prepaid mobile plans from 25 mobile providers in Australia. We've curated 10 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

159 prepaid plans analysed

758 Australians surveyed

180+ hours of research

Mariam Gabaji
Expert picks reviewed by Mariam Gabaji – Utilities editor at Finder

Best value prepaid mobile plan

felix Subscription 25GB GREEN COMPANY

Unlimited
Calls & Text
25GB
data. Slowed down to 1.5Mbps after full speed data used up
$12.50
per month
felix Subscription 25GB logo

$12.50/mth for the first 3 months, then $25/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.

Pros & cons:

  • You can sign up via an eSIM which makes switching to felix fairly easy.
  • It was highly commended in the 2024 Finder Mobile Awards in the Prepaid Mobile Provider - Value category.
  • You will have access to Wi-Fi calling, a handy feature for instances when you're having trouble with your phone signal.
  • The price reverts to $25 a month after 3 months.
  • felix offers purely digital customer support which may not suit people who prefer to get on the phone to seek help.

Mobile network: Vodafone 4G/5G network

Total cost over first 12 months: $262.5

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

Catch Connect 365 Day Plan 120GB

Unlimited
Calls & Text
120GB
data
$119
per 365 days
Catch Connect 365 Day Plan 120GB logo

$119 for the first recharge, then $150/recharge. Eligibility criteria, T&Cs apply. Ends 28.1.25

Pros & cons:

  • You can track data usage and manage your plan with its handy mobile app.
  • Catch was highly commended for its long-expiry prepaid plans in Finder's 2024 Product Awards.
  • Light on extra features like data roll over or international call inclusions.

Mobile network: Optus 4G network

Total cost over first 12 months: $119

Why we chose it

To find the best 365-day prepaid mobile plan, we looked at prepaid mobile plans on Finder that cost under $200 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

Unlimited
Calls & Text
50GB
data
$29
per 30 days
ALDI $29 5G Plan logo

50GB/recharge for the first 3 recharges, then 25GB/recharge. Eligibility criteria, T&Cs apply. Ends 31.1.25

Pros & cons:

  • Comes with unlimited data rollover. Your unused data will never go to waste as long as you keep renewing your.
  • Unlimited international calls and texts to 20 selected countries including India, Indonesia, Thailand, USA, Brazil, Canada and China.
  • Handy mobile app that lets you check your balance, set up auto recharge, add data and more.
  • 5G download speeds are capped at 100Mbps though this should still be good enough for most online activities.

Mobile network: Wholesale Telstra 4G/5G network

Total cost over first 12 months: $348

Why we chose it

We compared prepaid mobile plans on Finder that run on the Telstra network and cost under $40 a month. 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

felix Subscription 50GB GREEN COMPANY

Unlimited
Calls & Text
50GB
data. Slowed down to 1.5Mbps after full speed data used up
$15
per month
felix Subscription 50GB logo

$15/mth for the first 3 months, then $30/mth. Use promo code FELIX50. Eligibility criteria, T&Cs apply.

Pros & cons:

  • You’ll save $45 overall with felix’s discount. Even the original price of the plan is quite good for how much data you get in return.
  • There are no excess charges. Your download speeds will be capped at 1.5Mbps once you’ve through your monthly data allowance.
  • You can quickly sign up via an eSIM if you have a compatible handset.
  • The price reverts to $30 a month after 3 months.
  • felix offers digital-only customer support which may not be everyone’s cup of tea.

Mobile network: Vodafone 4G/5G network

Total cost over first 12 months: $315

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. 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

Optus Flex Plus $35

Unlimited
Calls & Text
55GB
data
$35
per 28 days
Optus Flex Plus $35 logo

55GB on first 3 recharges, then 20GB. Plus, unlimited data every weekend with AutoRecharge active. New services only. Speed caps and T&Cs apply. Ends 16.3.25

Pros & cons:

  • Until 16 March 2025, Optus is offering unlimited data every weekend if you set up auto recharge.
  • Additional 5GB per billing cycle when you set up auto recharge.
  • You can rollover up to 200GB of unused data.
  • Access to Optus Sport for $12 a month instead of $24.99.
  • 400 international minutes to Zone 1 destinations and 100 minutes to Zone 2.
  • 4G and 5G download speeds are capped at 150Mbps but this is fast enough for most online activities.

Mobile network: Optus 4G/5G network

Total cost over first 12 months: $420

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 prepaid plan for international calls

TPG Medium

Unlimited
Calls & Text
50GB
data
$17.50
per month
TPG Medium logo

$17.50/mth for the first 6 months, then $35/mth. Eligibility criteria, T&Cs apply.

Pros & cons:

  • You’ll get unlimited calls and texts to 31 selected countries including Bangladesh, India, Indonesia, Singapore, the UK, USA, Thailand, South Korea, Mexico and Germany.
  • Save $105 over 6 months with the current offer.
  • Pay $30 instead of $35 ongoing after 6 months if you bundle with TPG’s internet plan.
  • 5G download speeds are capped at 150Mbps but this is still fast enough for most online activities.

Mobile network: Vodafone 4G/5G network

Total cost over first 12 months: $315

Why we chose it

We looked at prepaid mobile plans on Finder that offer international calls and cost under $35 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 based on the plan with the highest value score from a Finder partner.

Best prepaid plan for customer satisfaction

amaysim 32GB Plan

Unlimited
Calls & Text
64GB
data
$30
per 28 days
amaysim 32GB Plan logo

64GB for $12 for the first recharge, 64GB for $30 on the next 2 recharges, then 32GB/recharge. Eligibility criteria, T&Cs apply. Ends 7.1.25

Pros & cons:

  • amaysim won Finder's 2024 Mobile Customer Satisfaction Award for a second consecutive year.
  • The plan features unlimited data banking. Your unused data will never go to waste.
  • You can make unlimited international calls to 28 selected countries.
  • Multiple customer support options, including live chat.
  • 5G download speeds are capped at 100Mbps but this is still good enough for most online activities.

Mobile network: Optus 4G/5G network

Total cost over first 12 months: $342

Why we chose it

To find the best prepaid mobile plan for customer satisfaction, we awarded the best value plan from the winner of the 2024 Finder Customer Satisfaction Awards for Best Rated Mobile Provider. To find the best value plan, we compared prepaid mobile plans for under $50 a month, and chose the plan with the highest score according to our internal ranking algorithm.

Best Optus prepaid plan

Optus Flex Plus $35

Unlimited
Calls & Text
55GB
data
$35
per 28 days
Optus Flex Plus $35 logo

55GB on first 3 recharges, then 20GB. Plus, unlimited data every weekend with AutoRecharge active. New services only. Speed caps and T&Cs apply. Ends 16.3.25

Pros & cons:

  • Get unlimited data every weekend until 16 March 2025 by setting up AutoRecharge. Doing so will also get you 5GB bonus data.
  • You can rollover unused data up to 200GB if you recharge before the plan expires.
  • Includes 400 minutes of standard international call credit to Zone 1 countries and 100 minutes to Zone 2
  • Data rollover only applies if you recharge your plan before expiry or maintain an active AutoRecharge.
  • 4G and 5G download speeds capped at 150Mbps.

Mobile network: Optus 4G/5G network

Total cost over first 12 months: $420

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 SIM Kit

Unlimited
Calls & Text
40GB
data
$39
per 28 days
Telstra $39 SIM Kit logo

40GB for $13 on activation, then 40GB for $39 on the next 2 recharges. 15GB for $39 ongoing. Eligibility criteria, T&Cs apply. Ends 30.12.24

Pros & cons:

  • Telstra has the widest 4G and 5G network coverage in Australia.
  • You can bank up to 200GB as long as you recharge before the plan expires.
  • Includes up to 300 minutes of international call credit to selected destinations and 100 texts to any country.
  • 4G and 5G download speeds capped at 150Mbps.

Mobile network: Telstra 4G/5G network

Total cost over first 12 months: $442

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

Unlimited
Calls & Text
60GB
data. Slowed down to 1.5Mbps after full speed data used up
$35
per 28 days
Vodafone $35 Prepaid Plus Starter Pack logo

60GB on activation + next 5 recharges, then 25GB/recharge. Eligibility criteria, T&Cs apply. Ends 31.3.25

Pros & cons:

  • You can rollover up to 200GB of data for future use.
  • Option to save $5 a month by setting up automatic recharge.
  • 500 international minutes to zone 1 countries and 50 standard international texts included.
  • A 28-day expiry means you’ll pay 13 bills over the year instead of 12.

Mobile network: Vodafone 4G/5G network

Total cost over first 12 months: $420

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.


2024 Finder Awards for best prepaid mobile providers

As part of the 2024 Finder Awards, we selected the Best Prepaid Mobile Providers based on value and data. The winners and finalists were chosen based on their cost per day, daily cost per gigabyte, network coverage and any applicable download speed caps.

TPG logo

Best Prepaid Mobile Provider - Value

  • Winner: TPG
  • Highly commended: felix
  • Highly commended: Everyday mobile (previously Woolworths Mobile)
felix logo

Best Prepaid Mobile Provider - High Data

  • Winner: felix
  • Highly commended: amaysim
  • Highly commended: TeleChoice

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

mobile network signal

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.

phone with arrows pointing to opposite direction

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 just 12.8GB of data according to the ACCC.

bulleted list

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.

dollar sign inside a circle
How much and how often do you want to pay?
Prepaid plans come in all shapes and sizes depending on your needs. There are plans that are essentially pay as you go (PAYG) as well as those designed to last a week, month-to-month or even up to 365 days.

Haven't found what you're looking for? We've got a lot more plans and deals for you to compare.

Compare prepaid plans
Mariam Gabaji's headshot
Written by

Editor I Tech and utilities expert

Mariam Gabaji is an editor and tech and utilities expert at Finder with 12+ years of experience as a journalist. She's committed to helping households cut through the industry jargon and save money on their bills. Her expertise is often featured in media including the ABC, Yahoo Finance, 9News, 7News, A Current Affair, The Guardian, SBS and Money Magazine. See full bio

Mariam's expertise
Mariam has written 305 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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