If you want a supercharged home internet service, with speeds that will see file download times reduced to mere seconds, then the best NBN 1000 plans are for you.
They're often referred to as 'ultrafast' or 'gigabit' NBN, because they are theoretically capable of up to 1,000Mbps download speeds.
This speed tier is no longer the fastest however, as you can now get NBN 2000 plans following a string of NBN speed upgrades that arrived in September 2025.
Those multi-gigabit plans are very much on the expensive side, and only a handful of providers are currently offering them. Meanwhile, the best NBN 1000 plans are far more prevalent, and cost a lot less. And as the ACCC's most recent Measuring Broadband Australia report (published June 2026) shows, the average download speed of this plan ranges from 861 Mbps to 875 Mbps.
In truth, these figures represent slight decreases compared to the report prior (published April 2026). It's tricky to say why this might be, especially considering NBN Co has made upgrades to the network. Regardless, they're still impressive figures.
What's more, as my NBN 1000 top picks further down prove, this speed tier does provide some good value and they definitely rank among the best NBN plans overall. I even recently did the math to find out how gigabit internet stacks up against other speed tiers in terms of cost, and found that on a cost per megabit basis, it's actually exceptional value.
So, if you want to live your connected life in the fast lane, read on to discover my picks of the best NBN 1000 plans.
Best NBN 1000 plans
Best overall NBN 1000 plan
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NBN 1000 FAQ
How fast is NBN 1000?
NBN 1000 is the ultimate speed tier offered on the NBN, with maximum download speeds of 1,000Mbps. However, the reality of the situation is that this maximum speed is much harder to reach than on other tiers.
In an Australian Competition and Consumer Commission (ACCC) report from June 2026, it was revealed that NBN 1000 plans experienced average speeds of 861 Mbps to 875 Mbps.
How much does NBN 1000 cost?
The lowest price we’ve seen for an NBN 1000 plan is AU$55 a month, but a price such as this is only available for a short introductory period. In the specific case of AU$55p/m, it's only for two months with Belong. Introductory discounts are more commonly six months at a minimum. Removing any discounted offers from the equation, the average cost of a plan in this tier is currently just over AU$115.
Most providers in this speed tier offer a discount for your first six months, and in most cases, the price jumps up by about AU$20 once that period ends. If you were hoping for more affordable high-speed internet, you might be better served checking our fastest NBN plans guide which takes a look at the best NBN 500 plans and best NBN 750 plans as well.
Can I get NBN 1000?
Not all connection types will have access to this ultrafast internet. It’s available to those with a fibre-to-the-premises (FTTP) connection, and in some cases, also those with hybrid fibre coaxial (HFC) cable, but be sure to check with the provider.
What providers have NBN 1000?
When the NBN first rolled out, this speed tier didn’t exist for residential customers, but now there’s a host of telcos now offering the service. This includes the big players such as Telstra, Optus and TPG, as well as excellent smaller ISPs including Aussie Broadband, Flip and Superloop.
