Best prepaid mobile plans in Australia

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

Best value
TPG Small logo TPG Small
TPG Small
25GB | $12.50/mth for first 6 months, then $25/mth. T&Cs apply.
T&Cs apply
365-day
Rewards Icon$75 REWARD
amaysim 240GB Long Expiry Plan logo amaysim 240GB Long Expiry Plan
amaysim 240GB Long Expiry Plan
$75 Visa gift card from Finder | 320GB for $199 for first recharge, then 240GB for $320/recharge. Ends 15 May 2026. T&Cs apply.
GO TO SITE
T&Cs apply
Unlimited data
felix Subscription Unlimited logo felix Subscription Unlimited
felix Subscription Unlimited
Unlimited data at speeds up to 40Mbps | $20/mth for first 3 months, then $40/mth. Use promo code FELIX50. T&Cs apply.
T&Cs apply
Optus
Rewards Icon$75 REWARD
Optus Flex Plus $180 186 days logo Optus Flex Plus $180 186 days
Optus Flex Plus $180 186 days
$75 Visa gift card from Finder | $130 for first recharge, then $180, ends 26 May 2026. 140GB for first 3 recharges, then 90GB. New services only. T&Cs apply
GO TO SITE
T&Cs apply

Key takeaways

  • Prioritise network coverage and your average 14GB monthly data use for the best plan.
  • Introductory offers or long-expiry plans often provide significant savings compared to standard monthly recharges.
  • Evaluate plans for inclusions such as international calls, eSIM support or data banking to maximise value.

Best prepaid mobile plans for May 2026

We’ve compared 156 prepaid mobile plans from 27 providers in Australia and curated our top 9 picks based on price, network and expert analysis. Not every prepaid plan will suit your needs, so be sure to weigh your options before picking the one that’s right for you.

Our top picks were reviewed by senior utilities editor Mariam Gabaji.

Finder Score Data allowance Ongoing price Special offer

Best value prepaid mobile plan

TPG logo
8.1
TPG Small
PrepaidNo lock-in contract
SAVE $75
$25
$12.50
per month for first 6 months
8.1
Data Allowance
25GB
Vodafone 4G network
$25
per month
per month
Ongoing price
$25
per month
per month
SAVE $75
$25
$12.50
per month for first 6 months
$12.50/mth for first 6 months, then $25/mth. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We looked at prepaid plans priced at $25 a month or less. TPG is our editor’s pick for the month, with its latest offer saving you $75 over 6 months. It was also highly commended in the Best Value Prepaid Mobile Provider category at the 2026 Finder Mobile Awards.

Pros

  • The plan 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.

Cons

  • The price reverts to $25 a month after 6 months. However, it still stacks up well against other plans.

Best 365-day prepaid mobile plan

amaysim logo
9.5
amaysim 240GB Long Expiry Plan
PrepaidNo lock-in contract
SAVE $121 + BONUS DATA
$320
$199
for first recharge
240GB
320GB
for first recharge
9.5
Data Allowance
240GB
Optus 4G/5G network
$320
per 365 day recharge
per 365 day recharge
Ongoing price
$320
per 365 days expiry
per 365 days expiry
SAVE $121 + BONUS DATA
$320
$199
for first recharge
240GB
320GB
for first recharge
320GB for $199 for first recharge, then 240GB for $320/recharge. Ends 15 May 2026. T&Cs apply.
$75$75 REWARD
Go to site View details
Compare product selection

Why we like it

We looked at 365-day mobile plans that cost $350 or less and found amaysim to be a top contender thanks to its discount and bonus data offer. Plus, you get a $75 Finder Reward on top in the form of a gift card. The plan works out to $17 a month for around 27GB, which is great value for money.

Pros

  • amaysim was highly commended for value, reliability, trust and quality service in Finder’s 2026 Mobile Customer Satisfaction Awards.
  • Includes access to the Optus 5G network, which isn’t as common on long-expiry prepaid plans.
  • Unlimited international calls and texts to 28 selected countries.
  • Option to sign up with an eSIM if you have a compatible handset.

Cons

  • The price and data allowance will revert to $320 for 240GB from the second recharge.

Best prepaid mobile plan on the Telstra network

Belong Mobile logo
8.7
Belong 25GB
PostpaidNo lock-in contract
BONUS DATA
25GB
50GB
per month for first 12 months
8.7
Data Allowance
25GB
Wholesale Telstra 4G/5G network
$34
per month
per month
Ongoing price
$34
per month
per month
BONUS DATA
25GB
50GB
per month for first 12 months
50GB/mth for first 12 months, then 25GB/mth. Activate by 15 Jun 26. Online only. T&Cs apply.
View details
Compare product selection

Why we like it

We looked at prepaid plans that run on the Telstra network and cost under $40 a month. Belong came out swinging this month with a double data offer. You’ll get 50GB a month for the first year at $34 a month, which stacks up well against our $1 per GB benchmark.

Pros

  • There are no excess charges. Your speeds will simply slow to 1Mbps when you run out of data.
  • Unlimited data banking lets you keep any unused data to use later if you need it, as long as you pay on time.
  • You can also share the data with other Belong users.
  • Option to add on international calls and roaming packs.
  • Easily sign up with an eSIM if you have a compatible handset.

Cons

  • The data allowance will drop to 25GB after 12 months.
  • 4G and 5G download speeds are capped at 150Mbps, but this is fast enough for online activities on your phone, such as streaming and gaming.

Best high data prepaid mobile plan

amaysim logo
9.9
amaysim 95GB Plan
PrepaidNo lock-in contract
SAVE $60 + BONUS DATA
$45
$35
for first 6 recharges
95GB
400GB
for first 6 recharges
9.9
Data Allowance
95GB
Optus 4G/5G network
$45
per 28 day recharge
per 28 day recharge
Ongoing price
$45
per 28 days expiry
per 28 days expiry
SAVE $60 + BONUS DATA
$45
$35
for first 6 recharges
95GB
400GB
for first 6 recharges
400GB for $35 for first 6 recharges, then 95GB for $45/recharge. Ends 15 May 2026. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We looked at prepaid mobile plans with a monthly data allowance of at least 50GB and found amaysim’s 28-day expiry plan to be our top pick this month. Its latest offer will give you a whopping 400GB for $35 on your first 6 recharges. amaysim was also highly commended for value, reliability, trust and quality service in Finder’s 2026 Mobile Customer Satisfaction Awards.

Pros

  • It offers unlimited data banking, letting you save all your unused data.
  • Unlimited international calls and texts to 42 selected countries.
  • Option to sign up with an eSIM if you have a compatible handset.
  • Save $10 a month when you bundle your internet and mobile plans with amaysim.

Cons

  • The price and data allowance will revert to $45 for 95GB from the seventh recharge.
  • A 28-day expiry period means you’ll end up paying 13 bills over the year instead of 12.
  • 5G download speeds are capped at 200Mbps, but this is fast enough for online activities on your phone, such as streaming and gaming.

Best 5G prepaid mobile plan

felix mobile logo
9.2
felix Subscription 50GB
Most LovedSubscriptionNo lock-in contract
SAVE $45
$30
$15
per month for first 3 months
9.2
Data Allowance
50GB
Vodafone 4G/5G network
$30
per month
per month
Ongoing price
$30
per month
per month
SAVE $45
$30
$15
per month for first 3 months
$15/mth for first 3 months, then $30/mth. Use promo code FELIX50. T&Cs apply.
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Compare product selection

Why we like it

We looked at prepaid mobile plans that cost $40 a month or less and include 5G access. felix took the top spot thanks to a strong offer that will save you $45 over 3 months. Even the ongoing price is pretty solid for how much data you’re getting in return.

Pros

  • 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.
  • You can add on a roaming pack if you're heading overseas.
  • felix plants a tree monthly for every active subscription.

Cons

  • The price will increase to $30 a month after 3 months.
  • 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.

Best unlimited data prepaid mobile plan

felix mobile logo
9.6
felix Subscription Unlimited
Finder AwardMost LovedSubscriptionNo lock-in contract
SAVE $60
$40
$20
per month for first 3 months
9.6
Data Allowance
Unlimited
Vodafone 4G/5G network
$40
per month
per month
Ongoing price
$40
per month
per month
SAVE $60
$40
$20
per month for first 3 months
$20/mth for first 3 months, then $40/mth. Use promo code FELIX50. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We reviewed prepaid mobile plans in our database with truly unlimited data. felix’s plan was the only one that qualified, which is why it also won Best Unlimited Data Mobile Provider at the 2026 Finder Mobile Awards. Right now, you’ll save $60 over 3 months when you sign up to this plan.

Pros

  • You can sign up via an eSIM if you have a compatible handset.
  • felix plants a tree monthly for every active subscription.
  • Option to add on international roaming if you’re heading overseas

Cons

  • The price will revert to $40 a month after 3 months.
  • Download speeds are capped at 40Mbps throughout. However, this is good enough for streaming Netflix in HD, scrolling through social media, browsing and more.

Best Optus prepaid plan

Optus logo
9.5
Optus Flex Plus $180 186 days
PrepaidNo lock-in contract
SAVE $50 + BONUS DATA
$180
$130
for first recharge
90GB
140GB
for first 3 recharges
9.5
Data Allowance
90GB
Optus 4G/5G network
$180
per 186 day recharge
per 186 day recharge
Ongoing price
$180
per 186 days expiry
per 186 days expiry
SAVE $50 + BONUS DATA
$180
$130
for first recharge
90GB
140GB
for first 3 recharges
$130 for first recharge, then $180, ends 26 May 2026. 140GB for first 3 recharges, then 90GB. New services only. T&Cs apply.
$75$75 REWARD
Go to site View details
Compare product selection

Why we like it

We looked at Optus’s monthly and long-expiry mobile plans and found its 186-day option offers excellent value this month. When you sign up through Finder you’ll get a $75 Visa gift card. This means your first recharge will only end up costing you $55 for 140GB.

Pros

  • You’ll get 20GB bonus data when you set up auto recharge.
  • Option to rollover unused data up to 200GB so it doesn’t go to waste.
  • Includes 3000 minutes of standard international calls to Zone 1 destinations, 400 minutes to Zone 2, plus 50 international texts.
  • Quickly sign up with an eSIM if you have a compatible handset.

Cons

  • The data allowance will drop to 90GB from the fourth recharge.
  • 4G and 5G download speeds are capped at 250Mbps, though this is fast enough for online activities on your phone such as streaming Netflix and online gaming.

Best Telstra prepaid plan

Telstra logo
8.3
Telstra $395 Prepaid Mobile Plan
PrepaidNo lock-in contract
BONUS DATA
180GB
330GB
for first recharge
8.3
Data Allowance
180GB
Telstra 4G/5G network
$395
per 12 months
per 12 months
Ongoing price
$395
per 12 months
per 12 months
BONUS DATA
180GB
330GB
for first recharge
330GB on activation, then 180GB/recharge. Activate by 10 Aug 2026. T&Cs apply.
View details
Compare product selection

Why we like it

We looked at Telstra’s monthly and long-expiry prepaid plans and found its 365-day option to be the best choice, thanks to the current bonus data offer. The plan works out to around $29 a month for 25GB. It’s far better value than the monthly options, particularly for anyone planning to stick with Telstra for a while.

Pros

  • Telstra has the widest 4G and 5G network coverage in Australia.
  • Option to sign up with an eSIM if you have a compatible handset.
  • The plan includes 6,000 international minutes to Zone 1, 800 minutes to Zone 2, and 100 minutes to Zone 3 destinations.

Cons

  • The data allowance will drop drastically to 180GB from the second recharge.
  • 4G and 5G download speeds are capped at 150Mbps but this is fast enough for online activities on your phone.

Best Vodafone prepaid plan

Vodafone logo
8.3
Vodafone $250 Prepaid Plus SIM
PrepaidNo lock-in contract
SAVE $81 + BONUS DATA
$250
$169
for first recharge
150GB
200GB
for first recharge
8.3
Data Allowance
150GB
Vodafone 4G/5G network
$250
per 365 day recharge
per 365 day recharge
Ongoing price
$250
per 365 days expiry
per 365 days expiry
SAVE $81 + BONUS DATA
$250
$169
for first recharge
150GB
200GB
for first recharge
200GB for $169 on activation, then 150GB for $250/recharge. Ends 12 May 2026. T&Cs apply.
View details
Compare product selection

Why we like it

We looked at Vodafone’s monthly and long-expiry prepaid plans and found its 12-month option a strong contender, especially if you don’t need heaps of data. It works out to about $14 a month for 17GB, which stacks up well against our $1 per GB benchmark.

Pros

  • You can rollover up to 300GB of unused data if you recharge the plan before it expires.
  • There are no download speed caps on its 4G and 5G networks.
  • Get an extra 50GB when you set up auto recharge.
  • Option to quickly sign up with an eSIM if you have a compatible handset.
  • Includes 50 international texts.

Cons

  • The price and data allowance will change to $250 for 150GB from the second recharge.
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3:03

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 around 14GB 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.

Need a better mobile plan?

Find one with our easy quiz.

Frequently asked questions

Sources

Mariam Gabaji's headshot
Written by

Senior Utilities Editor & Tech Expert

Mariam Gabaji is a journalist with 13 years of experience, specialising in consumer topics like mobile services and energy costs. Her work appears in the ABC, Yahoo Finance, 9News, The Guardian, SBS, 7News, A Current Affair and Money Magazine. Mariam holds a Bachelor of Arts in Journalism and was a finalist for the 2024 and 2025 IT Journalism Award for Best Telecommunications Journalist. See full bio

Mariam's expertise
Mariam has written 532 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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2 Responses

    Default Gravatar
    PeterOctober 31, 2025

    Can I port my number, and do I change the NBN account yo the new provider (mobile and data)
    Cheers
    Peter Pankiewicz

      Mariam Gabaji's headshotFinder
      MariamNovember 5, 2025Finder

      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!

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