Under $40
Long-Expiry
Unlimited Data
International Calls
We've compared 230 mobile plans with 5G access from 43 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.
Telstra has the widest 5G coverage in Australia, reaching 91% of the population, followed by Optus at 94.5%.
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.
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:
The average cost of month-to-month 5G mobile plans in Finder's database is around $47 a month as of September 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 $23 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."
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.
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 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.
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% |
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.
Get a discount when you bundle an AGL mobile plan with your AGL energy bill.
Spoiler alert: The gap between prepaid and postpaid mobile plans isn’t as big as it used to be.
Each month, we pick the best prepaid plans for 9 different categories to help you find the right mobile plan.
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iiNet mobile plans are cheap as chips thanks to its half-price discount for the first 6 months.
TPG mobile plans run on the Vodafone 4G network and offer great bang for your buck. Read our TPG mobile review here.
Dodo’s budget-friendly mobile plans on the Optus network stand out with extras like unlimited data banking.
Right now I am with Lyca mobile & my plan is expired now I am finding good deal I am happy to go ahead with Lyca again with youe offer, am I eligible as a old lyca customer or this offer is only for new Lyca customers only
The current Lyca Finder Rewards offer (as of September 2026) is available for both new and existing customers, but you must make sure you apply through Finder and have a Finder membership with the same email address you use with Lyca.
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!