Which is the fastest internet in Australia in 2025 — and how much does it cost?

Meta description (SEO): Discover the fastest internet available in Australia in 2025 — NBN “Hyperfast” 2000 (up to 2,000 Mbps) — who offers it, typical retail prices, eligibility, and practical tips to get those multi-gig speeds in your home or business.

Quick answer (for scanners)

The fastest consumer internet available in Australia in 2025 is the new NBN Hyperfast / NBN 2000 tier (theoretical 2,000 Mbps download with up to 200 Mbps upload on FTTP; HFC variants have slightly lower upload). Retail prices for NBN 2000 plans at launch sit roughly between AU$149 and AU$189 per month, with average prices around AU$170–$175/month depending on provider and promos.

What changed in 2025 (why “2 Gbps” is now possible)

In 2025 NBN Co accelerated its rollout of higher wholesale speed tiers and introduced multi-gigabit options (marketed as NBN 2000 / Hyperfast) for eligible FTTP and HFC premises. That wholesale change allowed retail ISPs to create 2 Gbps consumer products — something that was still theoretical for many years but became a commercial reality in mid-/late-2025. These wholesale upgrades are the technical reason Australia now has consumer plans offering up to 2,000 Mbps.

Who is offering the hyperfast 2,000 Mbps plans?

At launch a growing list of Australian ISPs began listing NBN 2000 plans, including regional and national providers. Comparison services and industry write-ups show several retailers (both big and small) are selling Hyperfast plans — examples include Aussie Broadband, Superloop, Southern Phone and other retailers — with different price points and promotional offers. Not every home will be eligible: these plans require FTTP or HFC infrastructure at your address.

Typical retail price range (what customers actually pay)

Because NBN Co sells the capability wholesale to retailers, each ISP prices their own retail plan. Industry trackers in September 2025 reported that retail Hyperfast/NBN 2000 plans commonly fall in the band of AU$149 to AU$189 per month at launch, with the market average around AU$170–$175/month (and promotional discounts or shorter-term introductory pricing commonly available). Some providers are offering coupons or launch discounts (for example, AU$20 off for a limited time) which can lower the effective monthly cost in the first 3–6 months.

How the prices compare to 1 Gbps (NBN 1000) or 5G home options

• NBN 1000 (1 Gbps): For many households a 1 Gbps plan still strikes the best balance of price vs performance; retail 1 Gbps plans (NBN 1000) usually cost noticeably less than 2 Gbps plans and often deliver very high real-world speeds (even during evening peaks). Market comparisons show many competitive 1 Gbps plans priced well under AU$100–130 (promo) or AU$85–120 in normal pricing depending on the provider.

• 5G Home Internet: 5G home plans (Telstra, Optus and other carriers and MVNOs) can be cheaper — starting from modest monthly rates — and for some premises offer excellent performance. However, 5G speeds are variable by location and typically top out lower than multi-gig fibre plans (unless you pay for uncapped/premium 5G packages). 5G is a practical alternative where fixed fibre is unavailable.

Real-world speeds vs theoretical maximums

A critical point: theoretical headline speeds (e.g., 2,000 Mbps) are the maximum the wholesale profile allows. Your real speeds depend on many things: the NBN connection type at your property (FTTP & HFC are required for Hyperfast), household wiring, router capability (you need a router that supports multi-gig LAN/WAN and Wi-Fi 6E / Wi-Fi 7 to get the most out of it), the number of simultaneous users/devices, and congestion during peak hours. Independent tests and early reports show NBN 1000 and new 2000 plans can deliver very high evening speeds for many customers, but you should always check average/busy-hour performance data from independent measurement reports before switching.

Upload speeds — an important (and often overlooked) metric

While NBN 2000 offers huge download capacity (2,000 Mbps), upload profiles differ by connection type: FTTP Hyperfast typically offers up to 200 Mbps upload, while HFC Hyperfast profiles typically provide up to 100 Mbps upload. If you do a lot of cloud backups, livestreaming, or remote work that requires high upstream bandwidth, check the upload figures carefully — in many use cases a high upload is just as valuable as raw download speed.

Who should consider NBN 2000?

• Large households with multiple 4K/8K streamers and heavy simultaneous gamers.

• Small offices or content creators who upload large files frequently and need very low latency and very high throughput.

• Tech enthusiasts or early adopters who want “future proof” bandwidth and have FTTP/HFC at the premises.

For many households, a well-chosen 500–1000 Mbps plan will deliver excellent real-world performance at a lower monthly cost. Comparison sites and telco guides emphasize that NBN 2000 is overkill for many users but ideal for heavy multi-user / professional use.

What to check before you upgrade to 2 Gbps

1. Eligibility: Use NBN Co’s or your ISP’s address checker to confirm FTTP/HFC readiness. Not all connection types can access Hyperfast profiles.

2. Router/modem: Buy or rent a modem/router that supports multi-gig WAN/LAN speeds and Wi-Fi 6E or Wi-Fi 7 for best wireless performance. Many providers list compatible modems in plan details.

3. Home wiring: Old Ethernet cabling (Cat5) and poor internal wiring will bottleneck performance — Cat6/Cat6a or better is recommended for wired device connections.

4. ISP busy-hour data: Check independent metrics (ACCC broadband performance reports or reputable review sites) for typical busy-hour speeds, not just the headline maximum.

Example retail price snapshot (September–October 2025)

• Cheapest observed Hyperfast (entry) plans: ~AU$149/month (some providers as a launch price).

• Market average: ~AU$170–$175/month for Hyperfast NBN 2000 plans across comparison databases.

• Some providers (Aussie Broadband, Superloop, Southern Phone) listed in early launches and promotions with prices varying across special offers and retail packages. Aussie Broadband promoted a short-term discount for Hyperfast plans in late 2025.

Note: prices change rapidly with promotional campaigns; always check the ISP’s current retail price, any lock-in contract terms, and installation fees before signing up.

Practical tips to get the best value and true speed

• Shop the market: small ISPs often undercut larger telcos on price for the same wholesale speed. Comparison sites list promos and introductory pricing.

• Bundle vs standalone: bundling with services (mobile, entertainment) can give discounts but weigh whether you need the extras.

• Test after install: run speed tests (wired) during busy hours and compare to promised typical busy-hour speeds. If you’re consistently underperforming, escalate with your ISP (they should have troubleshooting and remediation).

• Consider upload needs: if you upload large files, prioritize plans with higher upload profiles or business-grade options.

Is 2 Gbps worth it?

If your household or small business genuinely needs simultaneous multi-gigabit throughput (many heavy streamers, cloud workflows, multiple remote workers), NBN 2000 / Hyperfast is the fastest consumer option in Australia in 2025 and delivers unmatched peak capacity — but it costs more and has specific eligibility requirements. For most households, a well-chosen 500–1000 Mbps plan will provide excellent day-to-day performance at a lower monthly cost. Always confirm eligibility, check busy-hour performance, and consider router/upgrades before committing to a Hyperfast plan.