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How we picked theseFinder 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.
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.
- Best 5G mobile plan under $30: SpinTel 25GB
- Best 5G mobile plan under $40: Dodo Finder Exclusive
- Best 5G mobile plan under $50: amaysim 120GB Plan
- Best 5G mobile plan with unlimited data: felix Subscription Unlimited
- Best long-expiry 5G mobile plan: Boost $300 SIM
- Best 5G mobile plan for international calls: amaysim 32GB Plan
Our top picks were reviewed by senior utilities editor Mariam Gabaji.
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.
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.
"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."
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 coverage | 85.32% |
| Data rollover | 34.14% |
| 5G | 27.3% |
| Customer support options | 24.32% |
| Wi-Fi calling | 18.02% |
| Brand | 14.14% |
| International calls | 11.17% |
| Data sharing | 10.9% |
| Other | 3.15% |
| eSIM | 2.52% |
| None of the above | 2.34% |
Why compare mobile phone plans with Finder?
Genuine phone addicts. Unlimited scrolling and streaming, we got you. We track all offers daily so you can stay online all the time.
Cause we all hate caps. Our goal is to bring you all the good stuff, and surface any hidden fees. So you can get back to the fun stuff, like gaming.
Tried and tested. We give these plans a run for their money and listen to the feedback of the millions of Aussies who have used our plans comparison.
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whick company has best coverage in FNQ
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!