The National Broadband Network has the potential to deliver a decent internet connection to most Australians, but how fast is fast enough? Do you have just enough speed for your browsing needs or are you living a life of excess?
Before we dive deeper, here's an overview of the six NBN speed tiers:
NBN speed tier | Best for | Good NBN speed | Avg NBN speeds* |
---|---|---|---|
NBN 12 (Basic I) | Lone, low internet users | 12 Mbps | 10-12 Mbps |
NBN 25 (Basic II) | Budget pick for 1-2 people | 25 Mbps | 19-25 Mbps |
NBN 50 (Standard) | Great all-rounder for 2-4 people | 50 Mbps | 42-50 Mbps |
NBN 100 (Fast) | Internet lovers and big households | 100 Mbps | 90-100 Mbps |
NBN 250 (Superfast) | Got the need for speed | 248 Mbps | 200-230 Mbps |
NBN 1000 (Ultrafast) | Fastest you can get, if you can get it | 700 Mbps | 200-700 Mbps |
*Note: The exact peak NBN speeds you will experience will depend on your provider's reported typical evening speeds.
Mbps stands for megabits per second and is a universal method used to measure how fast data travels along the network. More Mbps means a faster connection, less means a slower one.
Generally, your internet plan will need to be faster if you have a lot of people and devices that access the connection.
NBN 25 (Basic II):
Best budget NBN
speed tier
Download speeds
- Up to 25Mbps
- Around 20-25Mbps during peak hours
Upload speeds
- Up to 5Mbps
NBN 25 plans are best suited to a one to two-person household. You won't need faster than 25Mbps for most online activities, but you may notice slower speeds if multiple people are using your connection at once. For example, you might have issues if two people in your household are trying to stream Netflix at the same time during peak hours.
Most NBN 25 are around $10 to $20 cheaper than an NBN 50 alternative, which could make sacrificing a little speed worth it if you're keen to save some extra cash.
NBN 50 (Standard):
Best NBN speed
tier all round
Download speeds
- Up to 50Mbps
- Around 45-50Mbps during peak hours
Upload speeds
- Up to 20Mbps
NBN 50 plans are your best bang for buck option when it comes to the NBN. They're a significant speed upgrade over most ADSL connections and are pretty affordable.
They're also a good speed option for families - households with between two and four people. An NBN 50 plan will ensure everyone in your household is able to partake in their favourite online activities. That includes streaming movies and music, online gaming, sharing memes and photos, or video calling with overseas friends and family.
NBN 100 (Fast):
Best NBN speed
tier for bigger households
Download speeds
- Up to 100Mbps
- Around 90-100Mbps during peak hours
Upload speeds
- Either a maximum of 20Mbps or 40Mbps
NBN 100 plans are the best bet for large households and anyone who regularly downloads or uploads large files - this includes people regularly working from home. Games and files will download so much faster. Plus, everyone from the kids to the grandparents can binge different shows on Netflix, all at the same time.
There are two types of NBN 100 plan available:
- NBN 100/20 plans
- NBN 100/40 plans.
Both NBN 100/20 and NBN 100/40 plans tout download speeds of up to 100Mbps, but vary in upload speeds. NBN 100/20 have a maximum upload speed of 20Mbps, whereas 100/40 plans have a maximum upload speed of 40Mbps.
Slower upload speeds mean that sharing content may take a bit longer, but 20Mbps is more than fast enough to share photos and it won’t affect your general browsing and internet usage at all. The vast majority of NBN users won’t notice the slower upload speeds at all. Small businesses may want to opt for an NBN 100/40 plan especially if they regularly share work with clients or need to upload business documents to the cloud.
NBN 100/20 plans are readily available but NBN 100/40 plans are only available from select internet providers. Opting for an NBN 100/40 plan over an NBN 100/20 plan will cost you an extra $10 or so per month.
NBN connection type
It is worth noting, however, that not every NBN technology type is able to achieve maximum speeds on an NBN 100 plan. Fibre to the Node (FTTN) and Fibre to the Curb (FTTC) technology types may have difficulties achieving these speeds. FTTN connections need to be within 400m of the node in order to get 100Mbps download speeds, and even so, this isn't a guarantee.
If your house is between 400 metres and 700 metres from the node, you may only be able to achieve speeds of up to 60Mbps, which is still fast enough to give you access to a plan on most NBN speed tiers.
If you absolutely must have faster speeds then you can request an upgrade to FTTP, but right now it will cost you a lot. NBN Co. is planning to upgrade most FTTN to FTTP for free by 2025. You could be waiting some time, however.
Your NBN speed is a shared resource. For example, when you subscribe to an NBN 50 plan, your 50Mbps is divided up between every person and device in your household. If one person is using 10Mbps to watch a video on YouTube, that leaves 40Mbps left for everyone else.
NBN 250 (Superfast):
Best NBN
speed tier for heavier users
Download speeds
- Up to 250Mbps
- Around 200-248Mbps during peak hours
Upload speeds
- Up to 25Mbps
NBN 250 plans are one of the faster NBN plans with speeds of up to 250Mbps and upload speeds of up to 25Mbps. NBN 250 plans are ideal for anyone who really wants to push their internet connection to its limits, or even for a small business.
In most cases, you'll pay around $40 per month extra for an NBN 250 plan when compared to an NBN 100 plan. That's not bad, considering you're more than doubling your speeds.
To get an NBN 250 plan, you'll need either an FTTP or HFC NBN connection. All FTTP and HFC premises are eligible for NBN 250 plans. Other NBN connection types aren't eligible for plans faster than 100Mbps, but thanks to a range of FTTN upgrades in the pipeline more Aussies will be able to access them soon enough.
NBN 1000 (Ultrafast):
Fastest
NBN speed tier you can get
Download speeds
- Up to 1,000Mbps
- Between 200-700Mbps during peak hours
Upload speeds
- Up to 50Mbps
NBN 1000 plans are offered on the fastest NBN speed tier around, but you'll need to have won the NBN lottery to be able to sign up for an NBN 1000 plan. To do so, you'll need either an FTTP or HFC NBN connection.
All FTTP premises are eligible for NBN 1000 plans, as are a majority of HFC connections.
NBN 1000 plans are somewhat of a luxury. While they won't improve your streaming performance, they'll speed up almost any download dramatically. For example, downloading a new release game might take less than 10 minutes on an NBN 1000 plan. An NBN 100 plan could take over an hour with the same game.
If you don't want to wait a second longer than you have to for a download an NBN 1000 plan might be for you. Otherwise, it might be worth considering a 5G home wireless broadband plan. These can get super-fast speeds if you've got the right coverage, and they're cheaper than an NBN 1000 plan for the most part.
NBN 12 (Basic I):
Best NBN speed
tier for sometime users
Download speeds
- Up to 12Mbps
- Around 10-12Mbps during peak hours
Upload speeds
- Up to 1Mbps
NBN 12 is a basic internet connection, roughly equivalent to the average speeds you'd get on ADSL2+. An NBN 12 connection is only really suitable for day-to-day internet usage. It won't wow you, but it's still enough to stream high definition video from the likes of Netflix, Stan, YouTube, or Binge.
While NBN 12 may seem suitable for a sole-person household most plans in this speed tier are actually as expensive if not more than an NBN 25 plan making it worth the upgrade.
What's the difference in download times?
So how much of a difference does a faster NBN connection make to your download times? Below we've got a list of common files you might download paired with how long it would take to download them on each NBN speed tier.
Download | NBN 12 | NBN 25 | NBN 50 | NBN 100 | NBN 250 | NBN 1000 |
A music album (approx. 100MB) | 1 min | 33 sec | 16 sec | 8 sec | 3 sec | Instant |
Photoshop (approx. 1GB) | 12 min | 6 min | 3 min | 1.5 min | 34 sec | 8 sec |
A HD movie on iTunes (approx. 5GB) | 59 min | 29 min | 14 min | 7 min | 2 min, 51 sec | 42 sec |
A new release game (approx. 100GB) | 20 hours | 9 hours, 30 min | 2 hours, 40 min | 1 hours, 20 min | 57 min 2 sec | 14 min, 18 sec |
How to check your current NBN speed?
You can use the tool below to find out what NBN speeds you are currently receiving. If it is regularly lower than your plan's typical evening speeds you will want to troubleshoot your internet connection or get in touch with your provider.
Still confused about NBN speeds?
We know it can be a bit of a confusing concept, especially with so many technical terms. Watch our quick video to get you up to speed (pardon the pun) and get a better idea of which plan might be right for your household. Plus, we did it with LEGO!
What are NBN typical evening speeds?
Much in the same way as the traffic on the road slows down during peak hours, the internet can too. This is especially true on the NBN so internet service providers are required to advertise what kinds of NBN speeds you can expect.
ISPs are required to display typical evening download speeds in their marketing materials as well as typical evening upload speeds in some cases. These are the NBN speeds you can expect during peak hours when everyone else is online.
'Typical evening speeds' is a term coined by the ACCC. Peak hour speeds will however vary depending on your provider, and what connection type you are using. In some cases, evening speeds will be faster, in some they may be slower.
Peak internet usage hours are defined as the time between 7pm and 11pm. Your NBN upload speeds may also be reduced during peak hours.
NBN speed FAQs
Do I need different equipment if I want faster speeds?
In most cases, you won't need to change your modem or router if you move to a faster plan. The one exception is NBN 1000 plans, which will require a higher-end router such as a Google Nest to help deliver their speeds.
However, better hardware can also help if you've got Wi-Fi connectivity issues for example, which may make it easier to take advantage of your improved speeds.
Can I change speeds month-to-month?
Generally, yes. Most plans are contract-free so you can typically change your NBN speed once per month (with the billing cycle). In the rare case you've committed to a contract, there may be a change of plan fee if you want to change your speed.
What's the difference between download speeds and upload speeds?
Your download speed refers to how quickly you're able to get files from the internet, while upload speeds relate to how fast you're able to send files to other places online. For example, your upload speeds will determine how long it takes to send an email with a large attachment, back your photos up to Google Drive, or plonk a big document on Google Drive.
Upload speeds can also affect video calls, Voice over IP, and gaming, as these use cases all require both sending and receiving data.
Do I need fast upload speeds?
The average Australian internet user is a lot more reliant on download speeds for the majority of their broadband usage. However, if you regularly use video chat or Voice over IP applications, rely on cloud-based backup services such as Dropbox or Google Drive, or tend to send clients large files, you'll see big benefits from getting a connection with faster upload.
Why am I not getting the advertised speeds?
While NBN plans are advertised with a theoretical maximum speed, your connection could be slower than what you're paying for.
If you've got a fibre-to-the-node NBN connection, the most common reason for slower-than-advertised speeds is distance from the node. Customers within 400m of a node should be able to get speeds of up to 100Mbps, while customers further than 700m will start to see more significant speed degradation.
Congestion is another possible cause of the slowdown. If you're only noticing slower speeds at certain times, it's probably because everyone else in your neighbourhood is trying to get online at the same time.
A failing modem can also impact your internet speeds. If you're not sure what speeds you're actually getting, you can quickly run a speed test.
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