Internet in Diamond Beach, NSW 2430
Diamond Beach is a hidden gem for internet — this smaller NSW suburb with 395 premises scores 10.0/10, outperforming all its larger neighbours. On FTTP, it delivers reliable connectivity that punches well above its weight. If you're house-hunting in the area and internet quality matters, Diamond Beach is worth a closer look.
Typical evening download speeds on FTTP in Diamond Beach range from 25-1000 Mbps, based on national ACCC broadband performance benchmarks. Fibre connections deliver consistent speeds regardless of distance, making FTTP the most reliable NBN technology. Plans up to 1000 Mbps are available. 89.3% of Diamond Beach's 336 households had an internet connection as of the 2021 Census.
Diamond Beach has been announced for the NBN FTTP upgrade program — 130 premises (32.9%) are eligible. Households currently on FTTP can upgrade to full fibre at no extra infrastructure cost through their internet provider.
Diamond Beach outperforms all 5 nearby suburbs on internet quality. The closest competitor is Red Head at 43.1% FTTP. If you're comparing suburbs in this area for a move, Diamond Beach offers the best internet infrastructure.
Data last updated March 2026 · Sources: NBN Co, ABS Census, ACCC
"Surprisingly good — Diamond Beach scores 10.0/10, outperforming its neighbours. A 395-premise suburb punching above its weight on FTTP."
Est. $89–$119/mo for a family (NBN 250)
Score based on technology type, fibre coverage, upgrade status, and connectivity data. Scale: 1 (poor) to 10 (excellent).
The data above shows suburb-wide averages. Your specific address may have different technology or speeds.
NBN Technology Mix
| Technology | Share |
|---|---|
| FIXED WIRELESS (FIXED WIRELESS) | 0.5% |
| Fibre to the Node (FTTN) | 12.4% |
| Fibre to the Premises (FTTP) | 87.1% |
Speed Expectations by Technology
| Technology | Typical Speed | Max Available |
|---|---|---|
| FIXED WIRELESS (0.5%) | Data not available | |
| FTTN (12.4%) | 43 Mbps | 100 Mbps |
| FTTP (87.1%) | 90 Mbps | 1000 Mbps |
Speed estimates based on national ACCC broadband performance benchmarks, not suburb-specific measurements. Actual speeds depend on your plan, provider, and connection quality.
What Can I Do on This Connection?
With 87.1% FTTP across Diamond Beach's 395 premises, residents get fast symmetric speeds for video calls, cloud apps, and uploads with 89.3% of households online
Diamond Beach is one of the most fibre-connected suburbs in NSW, so multiple 4K streams run simultaneously without buffering
FTTP across Diamond Beach's 395 premises (87.1%) means low latency and consistent speeds for competitive and casual gaming
As a smaller suburb with 87.1% fibre, Diamond Beach easily supports 8+ devices streaming, browsing, and downloading at once
Diamond Beach's 87.1% FTTP coverage, above the NSW average, delivers crystal-clear video conferencing with reliable upload bandwidth
Recommended NBN Plans
With Diamond Beach's FTTP connection, a single user gets reliable speeds at $55-70/mo
For a couple in Diamond Beach, NBN 100 at $69-89/mo handles streaming and working from home on FTTP
NBN 250 at $89-119/mo keeps Diamond Beach families connected across 4+ devices on FTTP
Power users in Diamond Beach can push FTTP to its limits with NBN 1000 at $119-169/mo
In Diamond Beach, FTTP supports all speed tiers up to 1000 Mbps across its 395 premises. Prices are estimates based on typical Australian NBN plans (AUD, March 2026). Actual costs vary by provider.
FTTP Upgrade Status
Diamond Beach has been announced for the NBN FTTP upgrade program.
130 premises (32.9%) are eligible for an upgrade from FTTP to full fibre (FTTP). Eligible residents can order an FTTP connection through their internet provider at no extra infrastructure cost.
What Can You Do?
Diamond Beach has better internet than its neighbours — a genuine advantage if you work from home or run a home business. Make sure you're on a plan that matches your connection's capability.
Household Internet Statistics
| Metric | Value |
|---|---|
| Households with Internet | 89.3% |
| Households with Broadband | 89.3% |
| Households with No Internet | 9.8% |
| Total Households | 336 |
Household internet data from ABS Census 2016. Actual current connectivity rates may differ.
Compare Nearby Suburbs
| Suburb | Tech Type | FTTP % | Score | Speed Range | Upgrade? |
|---|---|---|---|---|---|
| Red Head, NSW | FTTN | 43.1% | 6 B | 25-68 Mbps (depends on distance from node) | Yes |
| Black Head, NSW | FTTN | 28.8% | 5 C+ | 25-68 Mbps (depends on distance from node) | Yes |
| Tallwoods Village, NSW | FTTN | 19.5% | 5.5 C+ | 25-68 Mbps (depends on distance from node) | Yes |
| Saltwater, NSW | 0% | 3.5 D+ | Yes | ||
| Hallidays Point, NSW | FTTN | 8.5% | 4 C | 25-68 Mbps (depends on distance from node) | Yes |
Best Providers for FTTP in Diamond Beach
Diamond Beach scores 10.0/10 — a hidden gem outperforming nearby suburbs across 395 premises on FTTP.
Top-tier CVC provisioning means FTTP customers consistently hit advertised speeds. Rated #1 for customer satisfaction by Roy Morgan. A solid choice for Diamond Beach households.
View Aussie Broadband plans →Also Recommended
Aggressive pricing on high-speed FTTP tiers with strong evening speed performance in ACCC broadband speed reports. A solid choice for Diamond Beach households.
View Superloop plans →
Premium network with guaranteed speed boost technology on FTTP. Best option if you value bundled mobile and entertainment perks. A solid choice for Diamond Beach households.
View Telstra plans →Compare Plans
| ISP | Speed Tier | Monthly Price | Promo Price | |
|---|---|---|---|---|
| Aussie Broadband | NBN 1000 | $129.00/mo | From $129.00/mo | Go to site → |
| Superloop | NBN 1000 | $109.00/mo | From | Go to site → |
| Telstra | NBN 1000 | $170.00/mo | From $170.00/mo | Go to site → |
See all 10 providers in Diamond Beach
Budget-friendly FTTP plans with no lock-in contracts. Solid choice for cost-conscious households on fibre. A solid choice for Diamond Beach households.
View TPG plans →
Among the cheapest FTTP plans available with Vocus-backed infrastructure. Great entry-level option for light internet users on full fibre. A solid choice for Diamond Beach households.
View Dodo plans →
Established provider with Fetch TV entertainment bundles on FTTP. Good all-rounder for households wanting broadband plus streaming. A solid choice for Diamond Beach households.
View iiNet plans →
Telstra wholesale network at a lower price point on FTTP. Simple plans with automatic billing make it an easy set-and-forget choice. A solid choice for Diamond Beach households.
View Belong plans →
Long-running Australian ISP offering competitively priced FTTP plans. Reliable performer for households that prioritise value over extras. A solid choice for Diamond Beach households.
View Exetel plans →
Introductory discounts make Tangerine one of the most affordable FTTP options for the first six months. No lock-in contract. A solid choice for Diamond Beach households.
View Tangerine plans →
Ultra-low-cost FTTP plans suit budget households. Consistently among the cheapest fibre broadband options in Australia. A solid choice for Diamond Beach households.
View SpinTel plans →Switching to Superloop could save you ~$215/year vs the average plan
Rankings based on technology compatibility and value for Diamond Beach. PickNBN may earn a commission if you sign up through our links.
Prices as of March 2026. Check provider websites for current pricing.
Frequently Asked Questions
- What NBN technology type does Diamond Beach, NSW have?
The primary NBN technology in Diamond Beach is FTTP, serving the majority of 395 connected premises. The full technology mix is: FTTP (87.1%), FTTN (12.4%), Fixed Wireless (0.5%).
- What internet speeds can I get in Diamond Beach, NSW?
Homes in Diamond Beach on FTTP can expect typical evening download speeds of 25-1000 Mbps based on ACCC benchmarks. FTTP supports plans up to 1000 Mbps.
- Is Diamond Beach, NSW getting an FTTP upgrade?
Yes, Diamond Beach has been announced for the NBN FTTP upgrade program. Approximately 130 premises (32.9%) are eligible.
- How many households have internet in Diamond Beach, NSW?
According to the 2021 Census, 89.3% of 336 households in Diamond Beach had internet — roughly 300 households online.
- Is Diamond Beach better than Red Head for internet?
Yes — Diamond Beach scores 10.0/10, ahead of Red Head at 6.0/10. Check your specific address for the most accurate picture.
- Can I get NBN 1000 in Diamond Beach, NSW?
Yes — Diamond Beach's FTTP connection supports NBN 1000 plans. Check with providers like Aussie Broadband, Superloop, and Telstra for availability.
About this data
PickNBN compiles data from official Australian government sources to give you an independent picture of internet quality in every suburb. We are not affiliated with any internet provider or NBN Co.
- NBN technology data — per-premises technology type from NBN Co records (via nbn-upgrade-map, MIT licence)
- Speed estimates — national benchmarks from the ACCC Measuring Broadband Australia program. Not suburb-specific measurements.
- Household internet stats — ABS Census 2016 at the suburb level (SSC geography)
- FTTP upgrades — NBN Co's announced fibre upgrade suburbs
Best Internet Near Diamond Beach
Looking for the fastest internet in the area? These nearby suburbs score highest.