NBN Speed Tiers & Names Explained


The National Broadband Network (NBN) is supposed to be an upgrade to Australia’s existing internet infrastructure, replacing the existing copper wire and hybrid fibre coaxial (HFC) networks with much faster fibre optic cable technology. Sounds promising, right? Well, the NBN should be an upgrade to your existing internet service, but it has been plagued with headaches and criticism, especially relating to download and upload speeds. In this review, Canstar Blue explains what the NBN speed tiers really mean and what you need to know to make sure you’re picking the right speed tier for your needs.

If you’re not clued up on the technologies behind the NBN, you can be forgiven for being confused. In this report we’ll talk about the speeds on offer, how providers describe them and what you can really expect in the real world.

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NBN Speeds Explained

There are four NBN speed tiers available, with maximum download and upload speeds measured in Megabits per second (Mbps). Be aware that some internet providers refer to different speed levels by different names, with some opting to reflect maximum evening speeds.

  • NBN Basic Speed: Maximum 12/1Mbps
  • NBN Standard Speed: Maximum 25/5Mbps
  • NBN Standard Plus Speed: Maximum 50/20Mbps
  • NBN Premium Speed: Maximum 100/40Mbps

While the ‘NBN 12’ speed tier delivers pretty much the same speeds as what you’ll get with most copper connections – and is therefore not considered ‘superfast’ broadband – the other three tiers are hopefully an improvement on most residential connections. When you’re choosing an NBN plan, it’s not just about the cost of the plan or how much data you’re going to need. You need to consider how quick you want it.

This ability to choose speeds does come at a cost, however. Most NBN providers generally offer plans across all or most speed tiers, but for an additional fee. Expect jumping into the next fastest speed tier to add about $5-10 to your monthly bill, while jumping from NBN 12 up to NBN 100 could double your costs!

  • The reality is that if you want a top NBN plan, you’ll need to pay extra for it.
  • Note that since NBN Co has slashed wholesale costs of the Standard Plus speed, many providers have done away with even offering the slower speed tiers and instead offer this one as standard, at no extra charge.

The telcos tend to advertise their cheapest NBN products, but these are almost always with NBN 12-25 speeds and a very modest data allowance. If you’re after the ‘true NBN experience’, it may be worth purchasing the fastest plan you can afford. Here is a selection of superfast plans.

How fast is my NBN plan… really?

The truth is you generally do not achieve top speeds all the time. The ACCC has stipulated that providers do need to be more forthcoming with real world speeds, especially in peak times.

  • Peak times between 7pm and 11pm experience a drastic slowdown in NBN speeds, and are usually labelled ‘evening speeds’.
  • Peak times could theoretically send your 100/40 plan down to around 40/10 quite easily.
  • Many providers list a minimum speed, and only list their ‘evening speeds’, which can be confusing.

You should realistically enjoy most of the advertised speeds outside of peak times, but there are factors that come into play which can potentially slow things down for you, regardless of your speed tier. These include:

There are a lot of things to consider, and until you take a gamble on an NBN plan it can be impossible to know just how your NBN plan will shape up. Your location and time of day you use the internet are the biggest factors outside of how fast of a plan you purchase.

‘Evening Speeds’ Explained

You may have noticed Australia’s largest telcos – namely Telstra, TPG and iiNet – have moved away from explicitly advertising speed tiers, and instead advertise ‘evening speeds’. While these evening speeds are noticeably less exciting than the maximum speeds available, they may offer a better insight about the product you are actually purchasing. A general indication is given below, noting that each provider may rate their speed tier differently.

  • Basic Evening Speed: Approx 7Mbps (12/1)
  • Standard Evening Speed: Approx 15Mbps (25/5)
  • Standard Plus Evening Speed: Approx 40Mbps (50/20)
  • Premium Evening Speed: Approx 80Mbps (100/40)

While this may look disappointing on first glance, in reality the other providers probably can’t perform much better. You may notice a 20 per cent reduction (roughly) from the maximum speed. This movement by these telcos has been a refreshing hit of honesty in an industry slammed by ACCC for being misrepresentative or deceitful. Our prediction is that in the coming months more providers will offer similar guides and be more realistic about the speeds customers can likely receive.

What different providers call their NBN plans

With the ACCC crackdown on NBN speed advertising, many providers have been reluctant to blatantly advertise the speed tiers of their plans.

  • Instead they opt for labels like ‘Basic’, ‘Boost’ and ‘Performance’ or similar, which can be confusing.
  • ‘Evening speeds’ are also often advertised over the maximum speed, only adding confusion.

Once you wrap your head around the jargon and all the terms, you might find it all to be very helpful in choosing the best NBN plan for your needs. Below is a brief overview of how some top providers label their plans, keeping in mind that their ‘evening speeds’ may differ:

Provider Speed Tier (Maximum Speeds in Mbps) Plan Speed Label
iiNet 12/1 Basic
50/20 Turbo
100/40 Max
Dodo 12/1 Standard
25/5 Turbo
50/20 Supercharged
Optus 12/1 Basic Evening Speed
25/5 Standard Evening Speed
50/20 Standard Plus Evening Speed
100/40 Premium Evening Speed
TPG 12/1 Standard
50/20 Fast
100/40 Superfast
25/5 Standard Evening Speed
50/20 Standard Plus Evening Speed
100/40 Premium Evening Speed

(Source: Respective Company Websites)

Note that your provider may offer a different variety of speed tiers and call them different things. However the general theme is that slower speeds are labelled things like ‘Basic’, middle speed tiers ‘Standard’, and the top speed tier labelled ‘Max’, ‘Supercharged’, or similar.

What NBN speed tier do I need?

Choosing the right speed for your needs can be tricky – you don’t want to overpay for a level of service you don’t need and you don’t want to buy a plan that is slower than what you require. Here is a rough guide to what each speed tier is generally suitable for.

  • NBN 12: Suitable for social media, web browsing, occasional videos – good for light users
  • NBN 25: Suitable for more intensive streaming and browsing – good for small households
  • NBN 50: Suitable for HD streaming, responsive online gaming, uploading and downloading large files – good for families
  • NBN 100: Suitable for 4K video streaming, streaming across multiple devices, uploading and downloading large files, ‘super’ responsive online gaming – good for larger households with extremely high multimedia demands

So, if your needs are not intensive, then it makes little sense to pay extra for tip-top speeds. Keep in mind that you likely cannot achieve these maximum speeds in peak time, and the more members of your household you have connected to the internet, the slower your experience will be. Also keep in mind that many providers do not offer the slower speed tiers anymore. With that said, your budget can also affect the speeds you receive, so what can you get for your money?

How much does the NBN cost?

This depends on what NBN speed tier you’re after. Using unlimited data as a yardstick, the typical minimum prices are as follows:

  • NBN 12: Minimum of about $50 per month
  • NBN 25: Minimum of about $60 per month
  • NBN 50: Minimum of about $75 per month
  • NBN 100: Minimum of about $80-$90 a month

Generally it’s quite surprising that providers offer no discernable discounts for opting for a slower speed tier.

  • If you’re looking at NBN 12, you may as well also look at NBN 25 because it won’t cost you much, if anything, extra.
  • If you’re looking at NBN 50, then it’s worth looking into NBN 100. Although costs may be slightly higher, you might find you get better value.

With all of that being said, many of us on the NBN will be seeing speeds previously unseen on our old ADSL2+ connections. So, with more speed comes less time waiting and more time downloading. With that in mind, it could be worth looking at unlimited data plans for peace of mind, and you may expect unlimited data to be very expensive, but the results might surprise you. Compare some different plans on different tiers below to see what you can get for your money.

Unlimited NBN 12 Plans

As mentioned, the cheapest plans on this speed tier can be found for around $50 a month, but not many providers are this cheap. There are a lot more around the $60 mark. At these low prices you’ll have to watch out for set-up fees, modem fees, lengthy contracts and other fees to help make up for the cheap entry price. Keep in mind this basic speed tier is likely no better than your old ADSL connection so you can’t expect the world.

Unlimited NBN 25 Plans

To get the first ‘Superfast’ plan as designated by NBN Co, you’ll have to be willing to spend a minimum of about $60 a month, or a few dollars under. A lot more providers come into play here, like Optus, but the premium providers aren’t seen unless you are willing to spend $80 a month or more. At these cheap rates many providers hover around the $70 mark. Keep an eye out for bonus offers that may take a plan’s value even further, but once again watch for set-up fees and modem costs.

Unlimited NBN 50 Plans

You may have noticed this is one of the more popular speed tiers. Usually at this price there is a lot of competition and 50/20 plans are often not much higher than basic speeds. There are many providers to choose from on this speed tier and the minimum you can expect to pay is about $60 a month. More commonly, providers offer something around the $75 mark. Providers may be more willing to shed contracts and set-up fees here, but it still pays to keep an eye out for them.

Unlimited NBN 100 Plans

As the fastest fibre-to-the-node speed tier available to Australians, NBN 100 plans are usually the most expensive across all speed tiers, but not drastically so. The cheapest providers here hover around the $70 mark – likely to reel customers in and keep them around for a while. After that, the providers offer plans around the $85-$90 mark, but many more offer plans around the $100 mark. You’ll find that many providers also shed data-capped plans and instead offer unlimited plans only.

Is superfast NBN worth it?

As stipulated by NBN Co and the ACCC, ‘superfast’ NBN only means download speeds of above 25Mbps. While NBN 12 is still theoretically pretty good compared to ADSL and generally the cheapest tier, the fact is it’s likely no faster than your old internet, and may be even slower depending on connection, congestion and myriad other factors.

  • Taking into account telcos’ various evening speed ratings, in peak times the 12/1 speed could easily slow down to 7Mbps or worse, which is barely enough to maintain a stream of HD Netflix and would only further worsen if more than one person is using your home connection.

Therefore, you could easily ‘upgrade’ to the NBN and be left disappointed by your new connection. To avoid that flat feeling, you will likely need to upgrade to a faster tier and pay more for it.

  • Searching for superfast broadband and unlimited data could end up costing you over $100 a month. Is that extra cost worth it?
  • You’ll have to weigh up your options and your need for speed; you’ll likely have to pay more than what you were with your ADSL2+ plan.

New providers are cropping up all the time and the next best plan will be just around the corner, so you may want to avoid lock-in contracts. Be sure to check out a range of offers from the big, established providers, plus some of the standout smaller guys. Be opened-minded and you should find a great deal.

Compare NBN Providers

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