Unlimited Internet plans Australia

Get connected to unlimited Internet plans today.

* Please enter your postcode or suburb
Trustpilot
   
Compare Broadband compares plans from the above providers and can connect you with our participating providers. Not all plans available from these providers are compared by Compare Broadband and depending on your location or service availability not all plans may be available to all customers.

Written by:

Hayley Griffin

Nowadays, with many of us working from home, streaming shows, playing games and running smart devices, data caps just don’t cut it anymore.

That’s why unlimited Internet plans have become standard across Australia, giving families and households the freedom to use the Internet without worrying about hitting data limits or suffering slowdowns during busy evenings.

So if data allowances feel outdated and unlimited data is now a must-have, the question becomes: which Internet service provider should you choose in Australia?


Dodo broadband provider logo
nbn® 50
$55
.99 /Month info-icon
for first 6 months, then $85.99/mth ongoing. Note: From 1st July 2026 this plan will increase by $2 for all customers due to the nbn® wholesale price increase.
Min. total cost $55.99
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Modem options to suit you: Pay upfront, in installments or BYO
tick-icon Save up to $10/mth on your internet when you bundle electricity, gas, and internet
tick-icon Dodo has over 360,000 happy customers
star Special Offer
Special Offer: $30/mth off for 6 months available to new Dodo broadband customers only. Offer ends June 30th, 2026.
Request a callback
More info
Tangerine Telecom broadband provider logo
Value Plus
$59
.90 /Month info-icon
for first 6 months, then $84.90 ongoing. Note: From 1st July 2026 this plan will increase by $5 for new customers due to the nbn® wholesale price increase.
Min. total cost $59.90
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon 24/7 Days Technical Support: We're here for you, weekends included
tick-icon Save 10% on monthly plan fees when you bundle mobile SIM-only plans with an nbn® plan under one Tangerine account
tick-icon $0 Netcomm CF40 WiFi 6 router available to FTTP, HFC & Fixed Wireless connections only
Request a callback
More info
iiNet broadband provider logo
NBN50
$64
.99 /Month info-icon
for first 6 months, then $84.99/mth
Min. total cost $64.99
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon 24/7 Customer Service
tick-icon High-speed typical evening speeds
tick-icon Free quality router with 4G backup if you stay connected for 24 months
Link not provided
Request a callback
More info
Superloop broadband provider logo
Extra Value
$65
/Month info-icon
for first 6 months, then $85 ongoing
Min. total cost $65.00
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Bundle & Save and get $5/mth off your internet when you add a mobile SIM
tick-icon Sign-up friends or family to Superloop nbn and you’ll get 10% off your monthly bill
tick-icon Get 5 free speed upgrade days every month
star Special Offer
Buy one Amazon eero 7
Wi-Fi 7 modem, get one FREE. T&Cs apply.
Request a callback
More info
Belong broadband provider logo
Standard Plus Plan
$65
/Month info-icon
for 6 months, then $88/month after that. Offer ends 07 Jun 2026. T&Cs apply .
Plan price increasing from $88/month to $91/month from 01 Jul 2026. Plan price may change in the future.
Typical evening speed (7-11pm)
download-icon
50 Mbps Download
upload-icon
17 Mbps Upload
connection-icon NBN Fibre/ HFC
unlimited-icon Unlimited Data
unlocked-contract-icon
Month to month plan
Features
tick-icon Backed by Telstra. Every day the Telstra security team block millions of cyber threats
tick-icon Simple plans and features mean low costs for you
tick-icon Self-manage online, or reach out via phone, chat or email
Link not provided
Request a callback
More info
Compare Broadband cannot guarantee that all plans or providers shown will be available at your property address. Connection and plan availability will need to be confirmed by the internet service provider. Additional charges may apply for non-standard connections. Like to know more? Take a look at how we work.

Written by:

Hayley Griffin

Whether you’re browsing social media, working remotely, gaming online or streaming video, all of that activity eats through data. Unlimited Internet plans free you from worrying about usage limits, giving you the peace of mind to use the Internet as much as your household needs.

With Compare Broadband, choosing the best unlimited plan becomes straightforward. We help you filter plans based on price, speed, and support quality - so you can work out which unlimited Internet plan suits both your usage patterns and budget.

How do I compare unlimited Internet plans?

Start by entering your address into our comparison tool. You’ll immediately see all the top unlimited plans available in your area, complete with typical evening speeds, expected monthly costs, and customer satisfaction ratings.

Think about what you - and the people living with you - use the Internet for. Do you primarily shop online and check email, or is the household streaming movies, video calling and working from home? If it’s just one or two people online occasionally, a plan with typical evening speeds around 25 Mbps might suffice.

For busier households with multiple devices streaming or gaming, considering 50 Mbps or even 100 Mbps makes sense. Our team is always available to talk you through which speed tier is the right match for your specific online habits. It's important to stay up to date on the latest NBN speed news, too, as changes happen and you could benefit as a result.

Whether you’re moving home or upgrading your current plan, we’ve curated our top unlimited Internet plan recommendations to help you make a confident, informed decision.

NBN unlimited Internet plans

Australia’s leading Internet service providers deliver a range of NBN speed tiers, from 12 Mbps right up to 1000 Mbps. Choosing the right tier means balancing your household’s Internet use with the value you’re getting for the money.

That’s why we highlight the best NBN 50, NBN 100 and NBN 250 unlimited plans - options that offer a blend of everyday speed, price, and reliability.

What are the best-value NBN 50 unlimited Internet plans?

Dodo broadband provider logo
Standard Plus (nbn® 50) Unlimited Dodo broadband plan
  • Unlimited Data
  • 50/17 Mbps
  • Deal: $55.99 for first 6 months, then $85.99/mth ongoing. Note: From 1st July 2026 this plan will increase by $2 for all customers due to the nbn® wholesale price increase.
$55 .99/ mth
for first 6 months, then $85.99/mth ongoing. Note: From 1st July 2026 this plan will increase by $2 for all customers due to the nbn® wholesale price increase.
Min. total cost $55.99
Request a callback
More info
Tangerine Telecom broadband provider logo
Tangerine Telecom Value Plus nbn® Broadband Plan
  • Unlimited
  • 50/17 Mbps
  • Deal: $59.90 for first 6 months, then $84.90 ongoing. Note: From 1st July 2026 this plan will increase by $5 for new customers due to the nbn® wholesale price increase.
$59 .90/ mth
for first 6 months, then $84.90 ongoing. Note: From 1st July 2026 this plan will increase by $5 for new customers due to the nbn® wholesale price increase.
Min. total cost $59.90
Request a callback
More info
iiNet broadband provider logo
iiNet Unlimited NBN50 broadband plan + home phone
  • Unlimited
  • 50/17 Mbps
  • Deal: $64.99 for first 6 months, then $84.99/mth
$64 .99/ mth
for first 6 months, then $84.99/mth
Min. total cost $64.99
Request a callback
More info
To find out more about how we recommend plans, take a look at how we work.

NBN 50 is the most popular tier for over half of Australian households due to its balance of speed and affordability. With average evening speeds between 40 and 50 Mbps and upload speeds around 17–20 Mbps, this tier readily supports streaming multiple HD shows, video calls, remote work and moderate gaming.

One top provider is Optus, with consistently fast uploads and a reliable connection. Its plans includes no setup fee and access to SubHub, which lets you bundle and manage streaming services in one place.

Exetel also delivers great value on NBN 50, with competitive pricing and regular free speed boosts each month to give your connection an extra lift.

Tangerine stands out with flat, upfront pricing, unlimited data, free setup and no contracts, making it ideal for budget-conscious customers. Superloop offers impressive ongoing value via unlimited data plus free monthly speed boosts.

And Dodo Internet offers a strong option at this tier - the NBN 50 plan is dependable for home working and streaming, and it offers bill-bundling options with gas and electricity for extra savings.

What is the best-value NBN 100 unlimited Internet plan?

Dodo broadband provider logo
Premium Speed (nbn® 100) Unlimited Dodo broadband plan
  • Unlimited Data
  • 100/17 Mbps
  • Deal: $62.99 for first 6 months, then $92.99/mth ongoing
$62 .99/ mth
for first 6 months, then $92.99/mth ongoing
Min. total cost $62.99
Request a callback
More info
Tangerine Telecom broadband provider logo
Tangerine Telecom Speedy nbn® Broadband Plan
  • Unlimited
  • 100/20 Mbps
  • Deal: $63.90 for first 6 months, then $88.90 ongoing. Note: From 1st July 2026 this plan will increase by $4 for new customers due to the nbn® wholesale price increase.
$63 .90/ mth
for first 6 months, then $88.90 ongoing. Note: From 1st July 2026 this plan will increase by $4 for new customers due to the nbn® wholesale price increase.
Min. total cost $63.90
Request a callback
More info
Belong broadband provider logo
Unlimited Belong Premium broadband plan on the nbn®
  • Unlimited Data
  • 100/17 Mbps
  • Deal: $65 for 6 months, then $95/month after that. Offer ends 07 Jun 2026. T&Cs apply .
$65 .00/ mth
for 6 months, then $95/month after that. Offer ends 07 Jun 2026. T&Cs apply .
Plan price may change.
Request a callback
More info
To find out more about how we recommend plans, take a look at how we work.

Many households prefer NBN 100 for the extra capacity it provides at only a modest increase in cost. Typical evening speeds hover around 100 Mbps, and upload speeds can reach 20 Mbps or more depending on the provider.

Optus continues to impress at this tier with a strong upload performance, no startup costs and promotional pricing for the first six months. Exetel remains one of the most affordable options in the NBN 100 space, with speedy downloads and monthly free speed boosts to maintain performance. Superloop offers excellent overall value with unlimited data, competitive ongoing pricing and extra speed boosts.

Tangerine’s NBN 100 plan remains simple and contract-free, with free installation and consistent pricing. Dodo Internet shines again here - its NBN 100 plan delivers solid everyday performance for work and streaming, with the same opportunity to bundle utility bills for added savings.

NBN 250 unlimited Internet plans

Superloop broadband provider logo
Superloop nbn™ Creator Broadband Plan
  • Unlimited
  • 250/85 Mbps
  • Deal: $85 for first 6 months, then $99 ongoing
$85 .00/ mth
for first 6 months, then $99 ongoing
Min. total cost $85.00
Request a callback
More info
Aussie Broadband broadband provider logo
Unlimited Superfast Pro nbn® Aussie Broadband plan
$109 .00/ mth
Min. total cost $109.00
Request a callback
More info
To find out more about how we recommend plans, take a look at how we work.

For households needing ultra-fast speeds - think 8K streaming, large file transfers or heavy gaming - NBN 250 is the premium option. This tier delivers theoretical download speeds of up to 250 Mbps and upload speeds around 25 Mbps, though actual evening performance usually lands between 200 and 240 Mbps depending on connection type.

Optus supports this tier with excellent download and upload capabilities, no setup fee and promotional pricing early on. Superloop offers a Superfast plan that includes unlimited data and five monthly speed boosts. Exetel keeps delivering affordability even at this level, with strong speeds and periodic free speed boosts.

Tangerine offers “NBN 205,” which is close enough to 250 Mbps and comes with unlimited data and no lock-in contracts. Dodo’s NBN 200 plan offers similarly fast connectivity with reliable performance and bundle options - an appealing choice for larger or busy households.

Unlimited home wireless Internet plans

To find out more about how we recommend plans, take a look at how we work.

If NBN service is slow or unavailable in your area, consider home wireless broadband as a personalised alternative. It works like using mobile data at home - but through a fixed modem-router connected to nearby mobile towers, sharing Internet across all your devices. You can’t take the device with you, but setup is simple, fast, and often ideal for homes where NBN isn’t delivering on speed or reliability.

At Compare Broadband, we make finding the best home wireless Internet plan easy. We consider data needs, typical usage hours, and whether unlimited data is included - which is especially important if you stream, game or rely on your connection throughout the day.

Bear in mind that mobile network performance can vary during peak demand, so we help you find plans best suited to your local coverage and usage habits.

Unlimited OptiComm plans

Superloop broadband provider logo
Superloop Extra-Value Fibre (Opticomm/Vostronet Network) plan
  • Unlimited
  • 50/17 Mbps
  • Deal: $65 for first 6 months, then $85 ongoing
$65 .00/ mth
for first 6 months, then $85 ongoing
Min. total cost $65.00
Request a callback
More info
Uniti broadband provider logo
The 50 Uniti Internet Opticomm Fibre Broadband Plan
$81 .00/ mth
Min. total cost $81.00
Request a callback
More info
Uniti broadband provider logo
The 50 Uniti Internet Opticomm Fibre Broadband Plan
$81 .00/ mth
Min. total cost $972.00
Request a callback
More info
To find out more about how we recommend plans, take a look at how we work.

Not everyone is familiar with OptiComm - but increasingly, home builders and developers are choosing OptiComm to supply dedicated fibre Internet to new residential developments. Unlike the national NBN network, OptiComm is a private wholesaler that installs fibre directly into buildings and then works with retailers to deliver high-speed plans.

If you're living in a newer estate or apartment complex with fibre access, OptiComm may offer speeds that rival or exceed NBN. Under our comparison service, you'll see OptiComm plans when these are available, and our team can guide you on whether this is a faster or more reliable option in your area.

How to switch unlimited Internet plans

Ready to upgrade to a better unlimited plan? At Compare Broadband, we help ensure you choose a provider with consistent speed and fair pricing. We’ll keep an eye on introductory offers and value-added extras, and talk you through whether setup fees apply or not.

Our tool checks which providers service your address and highlights the unlimited plans available - making it easy to compare contract terms and hidden fees. Whether it's no‑lock‑in flexibility or promotional savings, our experts help you evaluate the true cost of switching.

Compare unlimited Internet plans with Compare Broadband

With a Trustpilot rating of 4.8 out of 5, Compare Broadband is trusted by thousands of Australians to help them choose the best unlimited broadband plan. Our comparison tool presents a clear snapshot of top deals, sorted by cost, contract type, connection speed and provider reliability.

We understand every household’s Internet needs are different, so our friendly experts are available to guide you. Reach out via our hotline or Live Chat anytime for honest, unbiased advice on unlimited Internet plans tailored to your home.

FAQs

Are there any restrictions on data usage with unlimited Internet plans in Australia?

You are not restricted on how much data you can use with an unlimited plan. There are, however, limits on your Internet speed based on the published max or typical evening speed of your plan.

What is the average cost of unlimited Internet plans in Australia?

The cost of unlimited Internet plans in Australia varies greatly depending on the provider, the type of plan, speeds, and other factors. However, you’ll find most plans within the $65-$130 range, with many ISPs offering discounts that bring these prices down.

How fast are the Internet speeds with unlimited Internet plans in Australia?

Speeds vary depending on your plan’s speed tier. Other factors like your ISP, location, and Internet connection type can also affect your actual speeds. For example, fixed-line connections that use fibre optic cables can deliver 50-250 Mbps speeds. It can also reach up to 1000 Mbps, but these speeds may not be available in all locations

Are you eligible for a FREE fibre upgrade?

The government is making 1.5 million Australian homes and businesses eligible for a speed upgrade to FTTP (Fibre to the Premises), which offers greater speed and reliability. Selected towns and suburbs with FTTC and FTTN are eligible for the upgrade with an eligible high speed nbn plan.

Check my address

Popular searches

best internet deals in melbourne cheapest internet in melbourne best nbn plans in melbourne cheapest internet connection in adelaide cheapest internet connection in perth best nbn plans in sydney nbn plans in sydney unlimited mobile broadband wifi costs check internet availability in my area best nbn providers in brisbane cheap unlimited nbn plans in sydney top 10 internet providers in australia internet providers perth wa best internet in adelaide best internet plan perth cheap unlimited nbn plans in melbourne nbn plans in melbourne best internet service providers in melbourne cheapest internet broadband australia best isp in brisbane internet provider in gold coast cheapest wireless internet brisbane broadband internet providers tasmania best home internet deals best internet provider in sydney top 10 best internet deals australia fastest internet in melbourne best nbn plans in brisbane cheapest internet plan for sydney nsw nbn plans in brisbane fastest internet in sydney best nbn providers in melbourne cheap unlimited nbn plans in brisbane static ip internet providers best nbn providers in sydney