canstar
canstar
PromotedFlip
Feature Rating
Data included
Max download speed 25Mbps
for 12 months, then $65.9/mth
NBN Fixed Line | No lock-in contract
  • Affordable NBN25: $48/mth for 12 months, then $65.90. Unlimited data, no lock-in, BYO modem & no setup fees. Home Internet made easy.
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $48 spend over 1 month | T&Cs apply
PromotedMyOwn Tel
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $99/mth
NBN Fixed Line | No lock-in contract
  • Aussie-owned with real Aussie support. Experience NBN 500/50 speed and get a Free Wi-Fi 7 device when you stay connected for 12 months.
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$164 modem (optional) | min. $243 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedDODO
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $92.99/mth
NBN Fixed Line | No lock-in contract
  • Get $30/month off nbn500 for 6 months.
  • The speed you need, easy setup, no hidden fees, and reliability.
  • Offer ends 08/12/2026. New and returning nbn customers only.
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$169.90 modem (optional) | min. $232.89 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedTelstra
Feature Rating
Data included
Max download speed 500Mbps
for 2 months, then $99/mth
NBN Fixed Line | No lock-in contract
  • Unlimited data and no lock-in contracts, with expert support online, on the phone and in-store. 24/7 network monitoring and rewards with Telstra Plus
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planmin. $49.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedTPG
Feature Rating
Data included
Max download speed 500Mbps
for 12 months, then $94.99/mth
NBN Fixed Line | No lock-in contract
  • nbn500 12‑month price‑lock deal: $74.99/mth. Incl $0 modem on 24mth term. Reverts to $94.99/mth. Available until withdrawn.
  • Modem Included, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $84.99 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedExetel
Feature Rating
Data included
Max download speed 500Mbps
NBN Fixed Line | No lock-in contract
  • One Plan. One Price. 500/50Mbps. $80/mth. No Gimmicks. Switch to Exetel’s One Plan today.
  • BYO Modem, no setup fees
Modem not included | min. $80 spend over 1 month | This plan is only available in selected areas and buildings
PromotedBelong
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $95/mth
NBN Fixed Line | No lock-in contract
  • Fast nbn plan sale. $36 off for 6 months, then $95/month. Offer ends 4 Nov. Plan price may change. FTTP and HFC tech types only. T&Cs apply.
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$132 modem (optional) | min. $191 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Tangerine Telecom
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $72.9/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$198 modem (optional) | min. $240.90 spend over 1 month | T&Cs apply
Tangerine Telecom
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $72.9/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $42.90 spend over 1 month | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 25Mbps
for 2 months, then $89/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$288 modem (optional) | min. $332.50 spend over 1 month | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $64.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $44.80 spend over 1 month | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $64.8/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$175 modem (optional) | min. $219.80 spend over 1 month | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 25Mbps
for 2 months, then $97/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planmin. $48.50 spend over 1 month | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 500Mbps
for 2 months, then $99/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$288 modem (optional) | min. $337.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 500Mbps
for 2 months, then $99/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planmin. $49.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 50Mbps
for 2 months, then $99/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$288 modem (optional) | min. $337.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 500Mbps
for 2 months, then $113/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planmin. $56.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 50Mbps
for 2 months, then $113/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planmin. $56.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Telstra
Feature Rating
Data included
Max download speed 750Mbps
for 2 months, then $119/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$288 modem (optional) | min. $347.50 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 50Mbps
for 6 months, then $83.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $59.80 spend over 1 month | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 50Mbps
for 6 months, then $83.8/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$175 modem (optional) | min. $234.80 spend over 1 month | T&Cs apply
Tangerine Telecom
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $92.9/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$198 modem (optional) | min. $257.90 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Tangerine Telecom
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $92.9/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $59.90 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
TPG
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $79.99/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $69.99 spend over 1 month | T&Cs apply
TPG
Feature Rating
Data included
Max download speed 25Mbps
for 6 months, then $79.99/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $59.99 spend over 1 month | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $86.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $63.80 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Moose Mobile
Feature Rating
Data included
Max download speed 500Mbps
for 6 months, then $86.8/mth
NBN Fixed Line | No lock-in contract
  • Modem at additional cost, no setup fees
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$175 modem (optional) | min. $238.80 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply

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The initial results in the table above are sorted by Feature Rating (High-Low), Cost Per Month (Low-High), then Typical Download Speed (High-Low). Additional filters may have been applied, which impact the results displayed in the table - filters can be applied or removed at any time.

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Unlimited internet plan tips from our expert

What internet type do you want?

Unlimited internet plans aren’t always available for all internet types — however, most NBN and 4G/5G home internet plans include unlimited data by default.

Which speed is best for you?

Speed usually determines a plan’s price — not the data allowance — so consider what internet speeds will suit your household’s needs.

Shop around for a great deal

There are plenty of providers offering discounts, so shopping around can help you save on your unlimited internet plan.

Tara Donnelly, Canstar's Managing Editor, Utilities

Guide to unlimited internet plans

What are unlimited internet plans?

Unlimited internet plans typically refer to plans with unlimited data included. While internet plans used to have data caps, these days unlimited internet plans are widely available and usually offered by default from most providers. You might find that some internet providers restrict your internet plan’s speed, rather than capping how much data you can use.

Unlimited internet plans in Australia are available across NBN, home wireless broadband and a range of other internet connections. The best unlimited internet plan for you will depend on your usage, budget and location, so it’s important to compare a range of internet plans to make sure you’re getting the best deal.

Unlimited NBN plans

If you’re looking for the best unlimited internet plans in Australia, chances are, you’re after an NBN plan. There’s hundreds of NBN plans on offer to Australian households, with a range of speeds, prices, and bundles available. Fortunately, most of these plans include unlimited data by default, so concerns about using up your data and dealing with throttled speeds are now a thing of the past.

The best unlimited NBN plans will depend on a variety of factors, including your budget, the NBN technology available at your address, the way you use your internet, and if you need extras such as a new modem or home phone. But even if you’re looking for a basic plan with a low monthly cost, unlimited data options are readily available.

Keep in mind that the speed tier will be the biggest determining factor for the price of NBN plans. Faster plans are more expensive, while the slowest speed tiers are the cheapest — although the plans available to you will depend on your home’s NBN connection type. You’ll also find unlimited data is almost always standard across all the different speed tiers.

Unlimited NBN plans with full-speed data caps

There’s a small handful of NBN plans that offer a monthly full-speed gigabyte (GB) allowance (e.g. 100 or 500GB per month). Once you’ve used up that monthly data allowance, you can still access the internet, just at greatly reduced download and upload speeds (usually around 256 kilobits per second). 

Because these plans don’t cut off your data use, they’re technically ‘unlimited’: however, make sure you’re aware how much data use you have before speeds drop off. Keep in mind that data allowances include both the data downloaded and uploaded each month. 

Unlimited 4G and 5G wireless internet plans

Both 4G home internet and 5G home internet — also known as home wireless broadband — are a good alternative home internet service if you don’t have access to NBN, or you prefer a wireless internet service. Previously it was difficult to find home wireless broadband with unlimited data inclusions, however unlimited data is now the standard for most plans. 

Providers like Optus, TPG, Telstra, iiNet and SpinTel all tend to offer unlimited data on 4G and 5G home internet plans. Of course, access to these plans also depends on what kind of network coverage you get at your home.

Unlimited mobile broadband plans

Mobile broadband uses the same 4G and 5G technology as home wireless internet, however mobile broadband (or data-only SIM plans) are designed as a portable internet service and not for regular at-home use. This means that unlimited data mobile broadband plans aren’t typically offered, although you can find plans with a 100GB data allowance or more. 

Other unlimited internet plans

Depending on your address, you may be eligible for non-NBN high-speed fibre plans, such as those offered by TPG, iiNet and networks such as Opticomm. These plans typically also include unlimited data, and offer similar price and speed structures as those available on the NBN.


How do I find the best unlimited internet plans?

Finding the best unlimited internet plan for your needs means striking the right balance between internet type, speed, budget and inclusions. 

Speed

Once you’ve chosen your preferred internet type, you’ll need to decide which speed works for you — whether that’s selecting an NBN speed tier, or if you’d rather 4G or 5G speeds for home wireless. Keep in mind that not all speeds will be available at your address. The NBN speed tiers available at your home depend on what NBN connection type you have, while home wireless speeds are dependent on your mobile network coverage — which might differ between the mobile networks.

Price

Speed is usually what determines how much an internet plan will cost, although similar speeds with different providers can vary greatly. For example, an NBN plan on the same speed tier from two different providers could have as much as a $30 per month price difference! 

It’s the same for home wireless plans, where a 4G plan with slower speeds will usually be cheaper than a 5G plan with faster speeds. 5G home internet plans also often have speed caps which can cut the plan price, while an uncapped 5G home internet plan will be more expensive.

Setting a realistic budget can help you compare unlimited internet plans that also meet your speed needs, to find the best value-for-money plan for you.

Inclusions

Some internet plans can come with extras or add-ons, such as a modem, home phone or entertainment bundles. Consider if you’ll need a modem (although in the case of some plans like home wireless, a modem is usually included) and anything else you’ll need with your plan.


What are the cheapest unlimited internet plans in Australia?

The cheapest NBN plans tend to fall on the slower NBN speed tiers — NBN 12 and NBN 25 — with standard prices starting from around $60 per month. However, these speed tiers are only suited to smaller households with lighter internet usage needs, so these plans aren’t ideal for larger households or anyone with high internet usage. 

Cheap unlimited home wireless plans are usually available with 4G speeds (around 25 megabits per second) and prices start around $50 per month.

When comparing cheap unlimited internet plans, you’ll want to make sure your plan has a good internet speed that’s fast enough for your usage needs. After all, compromising on slower speeds for that cheaper price, might have an impact on how you use your internet — and how happy you are with your plan.


FAQs about unlimited internet plans

If you see a plan advertised as ‘unlimited’, you can safely assume this means there’s no restrictions on your data use – within reason. This is very different with mobile phone plans, where unlimited data usually comes with a catch in the form of capped speeds.

Just about every telco will have a Fair Use policy to cover how customers can use their plans. This policy will outline things you can’t use your internet connection for, such as illegal activity, business use (if you’re on a residential plan), or resupplying the service to others.

Some telcos will also outline what they consider to be ‘excessive use’, and may terminate your service if you exceed this. Generally, this is usage that negatively disrupts the network for other customers, but the specific data amount may vary between providers. In general, even heavy usage won’t come anywhere near what your NBN provider would deem as excessive, so feel free to stream and download to your heart’s content.

The more time you spend online and the more you do while you’re connected, the more data you’re likely to need. Light users who don’t spend time on social media, don’t stream or download videos or music, and don’t use their service for gaming, can probably get by with a capped data plan. However, if you enjoy your online gaming sessions, video streaming and you need to download big files, you’ll want an unlimited plan for peace of mind.

Downloading a high-definition movie can use up 3GB of data or more, while streaming in HD from Netflix or Stan will use at least 1GB per hour (and up to 7GB if you’re viewing in 4K). If you’re downloading large files such as games or software, you’ll also need to keep your gigabyte use in check, particularly if you’re using programs that auto-update.

Unlimited NBN plans usually start at around $60 per month, however promo offers and discounts may be available for new customers, which can cut costs for the first month or more. The most affordable plans are on the NBN 12 or NBN 25 speed tiers, but if you’re after something a little faster or suitable for more than one person, you’ll be looking at a starting price around $80 per month for NBN 50 plans (excluding discounts).

Overall, depending on your plan’s speed, your location and your choice of provider, an unlimited NBN plan can cost you anywhere up to $200 per month (or even more). With so many different speeds and providers to choose from and such a varied price range, it’s always best to shop around and compare unlimited internet plans before signing up.

About our internet experts

Emma Bradstock has been an authority on consumer phone, internet, technology and streaming markets in Australia for more than seven years, having written more than 300 articles for Canstar. Emma covers a range of topics — from NBN speeds and technology to the latest release phones — and strives to help readers find the right phone and internet plans for their needs. She holds a Bachelor of Arts in Communications and Media from Macquarie University, has more than a decade of professional writing experience in print and digital media, and contributed to Canstar’s Highly Commended award for Best Consumer Technology Coverage in 2024. You can follow Emma on LinkedIn.

Tara Donnelly is Canstar's Managing Editor, Utilities, leading the team that focuses on energy, telecommunications and consumer technology. For more than a decade she has authored hundreds of articles covering these topics across Australia, the US and Canada, including seven years as part of the Canstar Group. Her expertise has seen her appear in national media including 9 News, 7 News, Sunrise, the ABC , The Australian Financial Review, 4BC Radio and The Sydney Morning Herald. Tara has been nominated for multiple awards for her technology reporting, including Canstar’s highly commended recognition for Best Consumer Technology Coverage in 2024. She has a Bachelor of Communications from the University of Canberra and is passionate about simplifying complex subjects so consumers aren’t just informed, they’re connected and confident. You can follow Tara on LinkedIn.

Important Information

For those that love the detail

This advice is general and has not taken into account your objectives, financial situation or needs. Consider whether this advice is right for you.