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Fact Checked
PromotedDODO
Star Rating
Data included
Max download speed 500Mbps
for 12 months, then $92.99/mth
NBN Fixed Line | No lock-in contract
  • The speed you need, the price you want. Save $20/mth off Dodo’s NBN500 plan for 12 months. Offer ends 24 February 2026. New and returning nbn customers only.
  • BYO Modem, no setup fees
DISCOUNT
Save $20/mth over the first 12 months, offer ends 24/02/2026
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$169.90 modem (included) | min. $72.99 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedMyOwn Tel
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $95/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 Included, no setup fees
DISCOUNT
Save $120 over 6 months. $75/mth for 6 months, normally $95/mth.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$164 modem (optional) | min. $239 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotediiNet
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $94.99/mth
NBN Fixed Line | No lock-in contract
  • Save $180 over 6 months with iiNet nbn500. Plus, get a Wi-Fi 7 modem valued at over $200 included over 24 months ($10 delivery fee applies).
  • Modem Included, no setup fees
DISCOUNT
Save $180 over 6 months. $64.99/mth for 6 months, normally $94.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $74.99 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
PromotedExetel
Star 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
PromotedFlip
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $59.9/mth
NBN Fixed Line | No lock-in contract
  • Affordable NBN25: $44/mth for 6 months, then $59.90. Unlimited data, no lock-in, BYO modem & no setup fees. Home Internet made easy.
  • Modem Included, no setup fees
DISCOUNT
Save $95.40 over 6 months. $44/mth for 6 months, normally $59.90/mth. New customers only.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$219 modem (optional) | min. $263 spend over 1 month | T&Cs apply
PromotedTangerine Telecom
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $88.9/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$180 modem (optional) | min. $243.90 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $69.9/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$180 modem (optional) | min. $224.90 spend over 1 month | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $69.9/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $44.90 spend over 1 month | T&Cs apply
Moose Mobile
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $60.8/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $14/mth for 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$130 modem (included) | min. $176.80 spend over 1 month | T&Cs apply
Moose Mobile
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $60.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $14/mth for 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $46.80 spend over 1 month | T&Cs apply
Aussie Broadband
Star Rating
Data included
Max download speed 12Mbps
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
+$195 modem (optional) | min. $245 spend over 1 month
iiNet
Star Rating
Data included
Max download speed 12Mbps
for 6 months, then $74.99/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $120 over 6 months. $54.99/mth for 6 months, normally $74.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $54.99 spend over 1 month | T&Cs apply
iiNet
Star Rating
Data included
Max download speed 12Mbps
for 6 months, then $74.99/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $120 over 6 months. $54.99/mth for 6 months, normally $74.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $64.99 spend over 1 month | T&Cs apply
Aussie Broadband
Star Rating
Data included
Max download speed 12Mbps
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
+$195 modem (optional) | min. $250 spend over 1 month
iiNet
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $76.99/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $120 over 6 months. $56.99/mth for 6 months, normally $76.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $56.99 spend over 1 month | T&Cs apply
iiNet
Star Rating
Data included
Max download speed 25Mbps
for 6 months, then $76.99/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $120 over 6 months. $56.99/mth for 6 months, normally $76.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $66.99 spend over 1 month | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 50Mbps
for 6 months, then $84.9/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$180 modem (optional) | min. $239.90 spend over 1 month | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 50Mbps
for 6 months, then $84.9/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
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 | T&Cs apply
Aussie Broadband
Star Rating
Data included
Max download speed 12Mbps
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
+$195 modem (optional) | min. $255 spend over 1 month
Moose Mobile
Star Rating
Data included
Max download speed 50Mbps
for 6 months, then $79.8/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $16/mth for 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$130 modem (included) | min. $193.80 spend over 1 month | T&Cs apply
Moose Mobile
Star Rating
Data included
Max download speed 50Mbps
for 6 months, then $79.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $16/mth for 6 months.
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 | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $88.9/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$180 modem (optional) | min. $243.90 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Tangerine Telecom
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $88.9/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $25/mth for the first 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $63.90 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Moose Mobile
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $84.8/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $20/mth for 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$130 modem (included) | min. $194.80 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
Moose Mobile
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $84.8/mth
NBN Fixed Line | No lock-in contract
  • BYO Modem, no setup fees
DISCOUNT
Save $20/mth for 6 months.
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet planModem not included | min. $64.80 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply
iiNet
Star Rating
Data included
Max download speed 500Mbps
for 6 months, then $94.99/mth
NBN Fixed Line | No lock-in contract
  • Modem Included, no setup fees
DISCOUNT
Save $180 over 6 months. $64.99/mth for 6 months, normally $94.99/mth
Confirm offer information, T&Cs and eligibility requirements before making a decision to purchase an internet plan+$10 modem (optional) | min. $74.99 spend over 1 month | This plan is only available in selected areas and buildings | T&Cs apply

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High Speed NBN Plans

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

Key topics

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

About our internet experts

Emma Bradstock has been an authority on consumer phone, internet, technology and streaming markets in Australia for more than six 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 Review4BC 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.