The best NBN 250 plans have now become even better, following the arrival of NBN 750 plans. If you're not sure what we're talking about, then in short, as of September 14, 2025, NBN Co has rolled out a free 3x speed upgrade to NBN 250 plans, giving them a new theoretical maximum download speed of 750Mbps.
As has been the case for NBN 250 plans, this upgraded speed tier is exclusive to customers who connect to the fixed-line NBN network via fibre to the premises (FTTP) or hybrid fibre coaxial (HFC) technology types.
At the time of writing, we are still seeing some providers offering NBN 250 plans. We would expect them to migrate to the new speed tier at some stage, however, and we'll be sure to keep this page updated with the latest happenings as soon as we learn them.
For now, then, read on to view our current selection of the best NBN 250 plans, covering our favourite overall option, along with the cheapest and the fastest.
Best NBN 250 plans
Best overall NBN 250 plan
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Cheapest NBN 250 plan
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NBN 250 FAQ
How fast is NBN 250?
NBN 250 plans offer a maximum download speed of 250Mbps, though the majority of the NBN providers which offer this tier aren’t promising this as typical evening speed. Instead, the average typical speed during the evening hours is 245Mbps among telcos monitored by us.
There was a time when only a handful of providers advertised the maximum plan speeds. Fortunately that has now increased, with 10 of the 21 providers we monitor now claiming the full 250Mbps download speeds.
How much does NBN 250 cost?
Cost may be the deciding factor for many, and prices for NBN 250 plans start at AU$75 from Southern Phone and stretch as high as AU$129 a month for Telstra and Origin’s offerings. As with all other NBN speed tiers, most telcos will offer you a six-month discount on your plan when you first sign up, and we’ve seen these introductory prices drop as low as AU$75 a month.
For a 250/25 plan with one of the major telcos, you’ll generally be paying around AU$105 a month on average. If you were hoping for more affordable high-speed broadband, you might be better served by our fastest NBN plans page which takes a look at some of the best NBN 100 plans as well.
Can I get NBN 250?
Not all connection types will have access to this super-fast broadband. 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 250?
There was a time only a handful of providers offered an NBN 250 plan. These included the usual suspects of Telstra, Optus and TPG, along with other well-known, smaller telcos such as Superloop, Exetel and Tangerine. Virtually all of the main internet service providers in Australia now offer an NBN 250 plan, although as expected, price and typical evening speed claims can vary greatly.
