Best 5G mobile plans in Australia

Most providers offer 5G plans, making it easier than ever to find a great deal. Check out our top picks for the best 5G mobile plans.

Top pick: Under $40
Dodo logo
Exclusive
80GB
$20
per month
Finder Exclusive: $20/mth for first 6 months, then $40/mth. Order by 7 Apr 2026. T&Cs apply.
Top pick: Under $50
amaysim logo
120GB
$35
per 28 days expiry
$35/recharge for first 12 recharges, then $50/recharge. Ends 7 Apr 2026. T&Cs apply.
Top pick: Unlimited data
felix mobile logo
Unlimited Data
At speeds up to 40Mbps
$20
per month
$20/mth for first 3 months, then $40/mth. Use promo code FELIX50. T&Cs apply.
Top pick: Long-expiry
Boost Mobile logo
300GB
$300
per 12 months
300GB on activation, then 240GB/recharge. Activate by 4 May 2026. T&Cs apply.
Top pick: International calls
amaysim logo
32GB
$30
per 28 days expiry
50GB for $12 for first recharge, then 32GB for $30/recharge. Ends 31 Mar 2026. T&Cs apply.
10 of 214 results
Finder Score Data allowance Ongoing price Special offer Description
8
Data Allowance
220GB
Optus 4G/5G network
$350
per 365 day recharge
per 365 day recharge
Ongoing price
$350
per 365 days expiry
per 365 days expiry
BONUS DATA
220GB
300GB
for first 3 recharges
300GB for first 3 recharges, then 220GB/recharge. T&Cs apply.
ENDS SOON!
$100
$100
VISA CARD REWARD
1
Click here
2
Buy an Optus Prepaid long expiry plan
3
Get card from Finder
Ends by. T&Cs apply.
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Compare product selection
9.9
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
8.8
Data Allowance
100GB
Vodafone 4G/5G network
$45
per month
per month
Ongoing price
$45
per month
per month
SAVE $135
$45
$22.50
per month for first 6 months
$22.50/mth for first 6 months, then $45/mth. Get 2nd month free if you activate your SIM within 14 days of purchase. Ends 1 Apr 2026. T&Cs apply.
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Dodo logo
9.7
Dodo Finder Exclusive
ExclusivePostpaidNo lock-in contract
SAVE $120
$40
$20
per month for first 6 months
9.7
Data Allowance
80GB
Optus 4G/5G network
$40
per month
per month
Ongoing price
$40
per month
per month
SAVE $120
$40
$20
per month for first 6 months
Finder Exclusive: $20/mth for first 6 months, then $40/mth. Order by 7 Apr 2026. T&Cs apply.
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Compare product selection
Lyca Mobile logo
9.5
Lyca Mobile Online Only Offer
PrepaidNo lock-in contract
SAVE $180
$360
$180
for first recharge
9.5
Data Allowance
600GB
Vodafone 4G/5G network
$360
per 360 day recharge
per 360 day recharge
Ongoing price
$360
per 360 days expiry
per 360 days expiry
SAVE $180
$360
$180
for first recharge
$180 for first recharge, then $360/recharge. T&Cs apply
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Compare product selection
Optus logo
7.8
Optus Flex Plus $35 AutoRecharge plan
PrepaidNo lock-in contract
SAVE $22 + BONUS DATA
$13
for first recharge
40GB
for first 3 recharges
7.8
Data Allowance
20GB
Optus 4G/5G network
$35
per 28 day recharge
per 28 day recharge
Ongoing price
$35
per 28 days expiry
per 28 days expiry
SAVE $22 + BONUS DATA
$13
for first recharge
40GB
for first 3 recharges
Save 62% on Optus Prepaid. $35 AutoRecharge SIM now $13 for 1st 28 days only. Ends 19 Apr 2026. New services, online only. T&Cs apply.
ENDS SOON!
$50
$50
VISA CARD REWARD
1
Click here
2
Buy an Optus Prepaid monthly plan
3
Get card from Finder
Ends by. T&Cs apply.
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TPG logo
8.8
TPG Large
PrepaidNo lock-in contract
SAVE $135
$45
$22.50
per month for first 6 months
8.8
Data Allowance
100GB
Vodafone 4G/5G network
$45
per month
per month
Ongoing price
$45
per month
per month
SAVE $135
$45
$22.50
per month for first 6 months
$22.50/mth for first 6 months, then $45/mth. Get 2nd month free if you activate your SIM within 14 days of purchase. Ends 27 Mar 2026. T&Cs apply.
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felix mobile logo
8.8
felix Subscription 25GB
SubscriptionNo lock-in contract
SAVE $37.50
$25
$12.50
per month for first 3 months
8.8
Data Allowance
25GB
Vodafone 4G/5G network
$25
per month
per month
Ongoing price
$25
per month
per month
SAVE $37.50
$25
$12.50
per month for first 3 months
$12.50/mth for first 3 months, then $25/mth. Use promo code FELIX50. T&Cs apply.
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Southern Phone logo
8.1
Southern Phone Medium
PostpaidNo lock-in contract
No special offer
8.1
Data Allowance
40GB
Optus 4G/5G network
$29
per month
per month
Ongoing price
$29
per month
per month
No special offer
Get a $75 bill credit when you sign up, applied after 1 June. Offer ends 31 May 2026. T&Cs apply.
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Dodo logo
9.3
Dodo $30
PostpaidNo lock-in contract
SAVE $60
$30
$15
per month for first 4 months
9.3
Data Allowance
40GB
Optus 4G/5G network
$30
per month
per month
Ongoing price
$30
per month
per month
SAVE $60
$30
$15
per month for first 4 months
$15/mth for first 4 months, then $30/mth. Order by 7 Apr 2026. T&Cs apply.
Go to site View details
Compare product selection
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Showing 10 of 214 results

Finder Score for mobile plans

We've scored over 290 mobile plans on everything from cost to data allowance and important features.

Our experts give each plan a score out of 10 - totally fair, with no commercial strings attached.

Read the full methodology

Best 5G mobile plans for March 2026

We’ve compared 216 mobile plans with 5G access from 42 providers in Australia and curated 6 top picks based on price, network and expert analysis. Not every 5G 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 Description

Best 5G mobile plan under $30

SpinTel logo
8.3
SpinTel 25GB
PostpaidNo lock-in contract
SAVE $48
$22
$14
per month for first 6 months
8.3
Data Allowance
25GB
Optus 4G/5G network
$22
per month
per month
Ongoing price
$22
per month
per month
SAVE $48
$22
$14
per month for first 6 months
$14/mth for first 6 months, then $22/mth. T&Cs apply.
View details
Compare product selection

Why we like it

We looked at 5G mobile plans that cost under $30 a month or less. SpinTel came out on top. It won Best Value Prepaid Mobile Provider at the 2026 Finder Mobile Awards. Plus, you’ll save $48 over 6 months with its latest offer.

Pros

  • Even without discount, the ongoing price stacks up well against our $1 per GB benchmark.
  • The plan includes $50 worth of international call credit.
  • Option to sign up with an eSIM if you have a compatible handset.
  • You can use live chat to contact customer support if you don’t want to call.

Cons

  • The price will revert to $22 a month after 6 months.
  • 4G and 5G download speeds are capped at 100Mbps. However, this is more than enough for online activities on your phone such as streaming in HD.
  • You will be charged $10 per GB if you go over your data allowance. Once you hit 10GB, your data use will be blocked. You can disable this in your account settings.

Best 5G mobile plan under $40

Dodo logo
9.7
Dodo Finder Exclusive
ExclusivePostpaidNo lock-in contract
SAVE $120
$40
$20
per month for first 6 months
9.7
Data Allowance
80GB
Optus 4G/5G network
$40
per month
per month
Ongoing price
$40
per month
per month
SAVE $120
$40
$20
per month for first 6 months
Finder Exclusive: $20/mth for first 6 months, then $40/mth. Order by 7 Apr 2026. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We looked at 5G mobile plans that cost between $30 and $40 a month. Dodo’s 80GB plan is our top pick. You’ll save $120 over 6 months when you sign up through Finder.

Pros

  • There are no excess data charges. If you run out of your monthly data allowance, the download speed will simply slow to 256Kbps.
  • Unlimited data banking is available. Your unused data won’t ever go to waste as long as you stick with this plan.
  • Includes $400 worth of international call credit.
  • You can bundle internet and mobile with Dodo to save $5 a month.

Cons

  • The price will revert to $40 a month after 6 months.
  • 5G download speeds are capped at 150Mbps, though this should be more than enough for streaming, browsing and gaming.

Best 5G mobile plan under $50

amaysim logo
9.9
amaysim 120GB Plan
PrepaidNo lock-in contract
SAVE $180
$50
$35
for first 12 recharges
9.9
Data Allowance
120GB
Optus 4G/5G network
$50
per 28 day recharge
per 28 day recharge
Ongoing price
$50
per 28 days expiry
per 28 days expiry
SAVE $180
$50
$35
for first 12 recharges
$35/recharge for first 12 recharges, then $50/recharge. Ends 7 Apr 2026. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We looked at 5G mobile plans that cost between $41 and $50 a month and gave amaysim the nod this time around. You’ll pay just $35 per recharge for the first 12 recharges. That’s great value for the amount of data you get.

Pros

  • amaysim won the Legendary Service award for mobile providers at the Finder’s 2025 Mobile Customer Satisfaction Awards.
  • You can make unlimited international calls and texts to 42 selected countries.
  • Bundle mobile and internet with amaysim and save $10 a month on broadband.

Cons

  • The price increases to $50 after the first 12 recharges.
  • 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.

Best 5G mobile plan with unlimited data

felix mobile logo
9.9
felix Subscription Unlimited
Finder AwardSubscriptionNo lock-in contract
SAVE $60
$40
$20
per month for first 3 months
9.9
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 5G 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 long-expiry 5G mobile plan

Boost Mobile logo
8.5
Boost $300 SIM
PrepaidNo lock-in contract
BONUS DATA
240GB
300GB
for first recharge
8.5
Data Allowance
240GB
Telstra 4G/5G network
$300
per 12 months
per 12 months
Ongoing price
$300
per 12 months
per 12 months
BONUS DATA
240GB
300GB
for first recharge
300GB on activation, then 240GB/recharge. Activate by 4 May 2026. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We looked at 365-day plans in our database with 5G access. Boost Mobile came out on top. You’re essentially paying $25 a month for 25GB, which is great value for the features you get. Boost is 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 parts of the country.

Pros

  • Boost was highly commended in Finder 2025 Mobile Customer Satisfaction Awards for reliability.
  • 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.

Cons

  • The data allowance will revert to 240GB after 365 days.
  • Download speeds are capped at 150Mbps, though this is fast enough for online activities on your phone.

Best 5G mobile plan for international calls

amaysim logo
8.8
amaysim 32GB Plan
PrepaidNo lock-in contract
SAVE $18 + BONUS DATA
$30
$12
for first recharge
32GB
50GB
for first recharge
8.8
Data Allowance
32GB
Optus 4G/5G network
$30
per 28 day recharge
per 28 day recharge
Ongoing price
$30
per 28 days expiry
per 28 days expiry
SAVE $18 + BONUS DATA
$30
$12
for first recharge
32GB
50GB
for first recharge
50GB for $12 for first recharge, then 32GB for $30/recharge. Ends 31 Mar 2026. T&Cs apply.
Go to site View details
Compare product selection

Why we like it

We reviewed 5G mobile plans under $40 a month that include unlimited international calls. amaysim’s 32GB plan is our top pick, offering unlimited calls and texts to 28 countries, including Canada, France, Germany, India, Indonesia, Singapore, New Zealand, Japan, the UK, and the USA. With amaysim’s latest offer, your first recharge gives you 50GB of data for just $12.

Pros

  • amaysim won the Legendary Service title for mobile providers in the 2025 Finder Customer Satisfaction Awards. It was also highly commended for value, trust, and being the most recommended brand.
  • You can bank all your unused data for future use.
  • Bundle mobile and internet with amaysim and save $10 a month on broadband.
  • You can track data use and manage your plan via its mobile app.

Cons

  • The price and data allowance will revert to $30 for 32GB from the second recharge.
  • 5G download speeds are capped at 150Mbps, but this is fast enough for online activities on your phone.
  • A 28-day expiry period means you’ll end up paying 13 bills over the year instead of 12.
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Who offers the best 5G network coverage in Australia?

Telstra has the widest 5G coverage in Australia, reaching 91% of the population, followed by Optus at 80.5%.

Vodafone hasn't reported a specific percentage, but its 5G network is now available in over 3,000 suburbs across major cities in Australia.

All three telcos are still rolling out 5G, so these figures will change over time.

Good to know: Smaller providers on the Optus and Vodafone networks have full access to their 4G and 5G coverage. Boost Mobile is the only smaller provider with full access to Telstra's network while the rest use its wholesale network. You might notice a difference in some regional and rural areas.

Which providers offer 5G mobile plans?

There are 40+ mobile providers in Australia that offer 5G mobile plans, giving you plenty of options to shop around.

Here's the full list of providers in our database offering 5G mobile plans:

  • AGL
  • ALDI Mobile
  • Alphacall
  • amaysim
  • Aussie Broadband
  • Belong
  • Bendigo Telco
  • Better Life Mobile
  • Boost Mobile
  • Cmobile Blue
  • Coles Mobile
  • Dodo
  • Escapenet
  • Everyday Mobile (Woolworths)
  • Exetel
  • EZEE Mobile
  • felix Mobile
  • Goodtel
  • iiNet
  • iPrimus
  • JB Hi-Fi
  • Kogan
  • Konec
  • Lebara
  • Lyca Mobile
  • MATE
  • Moose Mobile
  • More
  • Optus
  • Pennytel
  • Southern Phone
  • SpinTel
  • Spriggy
  • Superloop
  • Swoop
  • Tangerine
  • TeleChoice
  • Telsim
  • Telstra
  • TPG Mobile
  • Vodafone
  • ZenSim

How much do 5G mobile plans cost per month?

The average cost of month-to-month 5G mobile plans in Finder's database is around $47 a month as of March 2026 (excluding any promotional offers and student or family plans).

However, that's just the average and you can get a much cheaper plan based on your data needs.

For example, the cheapest plan we have in our database is SpinTel's $22 a month for 25GB deal. The most expensive is Telstra and JB Hi-Fi's $99 plan for 300GB.

As more providers offer 5G on their regular plans, the price gap with 4G plans has narrowed. It's all about comparing options to find the best deal.

Angus Kidman's headshot

"I needed to switch to the Telstra network because of reception dramas, but I didn't want to pay the Telstra price premium. ALDI Mobile had a much more affordable 5G option and I've had no dramas at all since switching."

Editor-at-large

How fast is 5G mobile?

5G speeds can theoretically reach 1 gigabit per second - about 20 times faster than 4G.

However, you're more likely to see speeds around 100-400Mbps.

Some providers also cap 5G speeds between 100-250Mbps. Factors like location, your device, and your provider can affect your actual 5G speed.

  • Optus currently has the fastest 5G network in Australia with an average 5G download speed of 229.6Mbps, according to the OpenSignal Mobile Network Experience Report.
  • Telstra came in at a close second with 215Mbps. However, it had the best consistent quality overall.
  • Vodafone clocked in 106.8Mbps but did better than Optus and Telstra for 5G availability. Recognises operators for the proportion of time that our 5G users have an active 5G connection.

Is it worth getting a 5G mobile plan in Australia?

If you've got a 5G phone and coverage in your area, then yeah, it can be worth it.

It really depends on how you use your phone and what you're up to online.

With 3G more providers adding 5G to their regular plans, the price difference between 4G and 5G has definitely shrunk.

If mobile prices seem to be creeping up, it's because providers have been raising costs over the last couple of years citing inflation and network costs. It's not only because of 5G.

Finder survey: What mobile plan features are most important to Australians of different ages?

In a survey of 1,110 Australians, 5G was the 3rd most popular feature that respondents were looking for in a mobile plan.

Response
Network coverage85.32%
Data rollover34.14%
5G27.3%
Customer support options24.32%
Wi-Fi calling18.02%
Brand14.14%
International calls11.17%
Data sharing10.9%
Other3.15%
eSIM2.52%
None of the above2.34%
Source: Finder survey by Pure Profile of 1110 Australians, December 2023

Why compare mobile phone plans with Finder?

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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 505 Finder guides across topics including:
  • Energy
  • Mobile
  • Broadband
  • Consumer tech

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2 Responses

    Default Gravatar
    billiMay 13, 2024

    whick company has best coverage in FNQ

      Mariam Gabaji's headshotFinder
      MariamMay 14, 2024Finder

      Hi Billi, Telstra offers the widest network coverage followed by Optus and Vodafone. However, sometimes it depends on your address and the proximity to one of their towers. You can sign up for a cheap mobile plan to test out a provider and its coverage https://www.finder.com.au/mobile-plans/cheap-mobile-plans. Hope this helps!

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