Internet in Dee Why, NSW 2099
The future is looking brighter for Dee Why — NBN Co has announced an FTTP fibre upgrade for the area, with 5,734 premises (43.2%) eligible. Currently on FTTC across 13,279 premises, residents will soon be able to upgrade to full fibre at no extra infrastructure cost, unlocking speeds up to 1000 Mbps.
Typical evening download speeds on FTTC in Dee Why range from 25-100 Mbps, based on national ACCC broadband performance benchmarks. FTTC performs well up to NBN 100 because the copper run from the kerb is very short, keeping signal quality high. 85.8% of Dee Why's 8,661 households had an internet connection as of the 2021 Census.
Dee Why has been announced for the NBN FTTP upgrade program — 5,734 premises (43.2%) are eligible. Households currently on FTTC can upgrade to full fibre at no extra infrastructure cost through their internet provider.
In the broader area, North Curl Curl leads with 46.1% FTTP coverage, while Dee Why sits in the middle of the pack. Brookvale has the lowest fibre coverage at 6.5%. Coverage can vary even within a single suburb, so checking your specific address is always worthwhile.
Data last updated March 2026 · Sources: NBN Co, ABS Census, ACCC
"Improving — Dee Why is getting an FTTP upgrade. Currently on FTTC but fibre is coming to 13,279 premises soon."
Est. $69–$89/mo for a family (NBN 100)
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 |
|---|---|
| Fibre to the Building (FTTB) | 24.2% |
| Fibre to the Curb (FTTC) | 42.7% |
| Fibre to the Node (FTTN) | 1.6% |
| Fibre to the Premises (FTTP) | 10% |
| Hybrid Fibre Coaxial (HFC) | 18.5% |
| Unassigned (NULL) | 3% |
Speed Expectations by Technology
| Technology | Typical Speed | Max Available |
|---|---|---|
| FTTB (24.2%) | 44 Mbps | 100 Mbps |
| FTTC (42.7%) | 46 Mbps | 100 Mbps |
| FTTN (1.6%) | 43 Mbps | 100 Mbps |
| FTTP (10%) | 90 Mbps | 1000 Mbps |
| HFC (18.5%) | 47 Mbps | 250 Mbps |
| NULL (3%) | Data not available | |
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?
FTTC across Dee Why's 13,279 premises (42.7%) provides reliable speeds for video calls and cloud-based work with 85.8% of households online
With 42.7% FTTC in this large suburb, Dee Why supports 4K streaming on one device, HD on multiple
FTTC in Dee Why (42.7% of 13,279 premises) delivers a consistent connection with acceptable latency
Dee Why's 42.7% FTTC coverage across 13,279 premises handles 4-5 devices comfortably
FTTC across Dee Why's 13,279 premises is stable enough for regular video conferencing
Recommended NBN Plans
Get NBN 50 at $55-70/mo now in Dee Why — upgrade to a faster plan once FTTP arrives
For a couple in Dee Why, NBN 100 at $69-89/mo handles streaming and working from home on FTTC
NBN 100 at $69-89/mo keeps Dee Why families connected across 4+ devices on FTTC (FTTC caps at NBN 100)
Power users in Dee Why can push FTTC to its limits with NBN 100 at $69-89/mo (FTTC caps at NBN 100)
Once FTTP arrives in Dee Why, you'll be able to upgrade to faster plans without changing provider. Prices are estimates based on typical Australian NBN plans (AUD, March 2026). Actual costs vary by provider.
FTTP Upgrade Status
Dee Why has been announced for the NBN FTTP upgrade program.
5,734 premises (43.2%) are eligible for an upgrade from FTTC to full fibre (FTTP). Eligible residents can order an FTTP connection through their internet provider at no extra infrastructure cost.
What Can You Do?
Great news — you can upgrade to FTTP through your internet provider at no extra infrastructure cost. Contact your provider and ask about their FTTP plans. If you're on a contract, consider switching to a month-to-month plan so you can upgrade as soon as FTTP is available at your address.
Household Internet Statistics
| Metric | Value |
|---|---|
| Households with Internet | 85.8% |
| Households with Broadband | 85.8% |
| Households with No Internet | 11.7% |
| Total Households | 8,661 |
Household internet data from ABS Census 2016. Actual current connectivity rates may differ.
Compare Nearby Suburbs
| Suburb | Tech Type | FTTP % | Score | Speed Range | Upgrade? |
|---|---|---|---|---|---|
| North Curl Curl, NSW | FTTC | 46.1% | 8 A | 25-100 Mbps | Yes |
| Narraweena, NSW | FTTC | 31.9% | 7.5 B+ | 25-100 Mbps | Yes |
| Curl Curl, NSW | FTTC | 42% | 7.5 B+ | 25-100 Mbps | Yes |
| Brookvale, NSW | FTTN | 6.5% | 4 C | 25-68 Mbps (depends on distance from node) | Yes |
| Cromer, NSW | HFC | 8% | 5.5 C+ | 25-250 Mbps | Yes |
Best Providers for FTTC in Dee Why
FTTP is coming to Dee Why — 13,279 premises can soon upgrade. Lock in a great deal before demand spikes.
Excellent FTTC performance with industry-leading CVC investment. Short copper runs on FTTC mean you'll get near-fibre speeds. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Aussie Broadband plans →Also Recommended
Competitive FTTC pricing with strong throughput. Their network performs especially well on the shorter copper loops that FTTC uses. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Superloop plans →
Premium FTTC experience with guaranteed speed tiers and Smart Modem included. Good for households wanting a plug-and-play setup. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Telstra plans →Compare Plans
| ISP | Speed Tier | Monthly Price | Promo Price | |
|---|---|---|---|---|
| Aussie Broadband | NBN 250 | $119.00/mo | From $119.00/mo | Go to site → |
| Superloop | NBN 250 | $104.00/mo | From | Go to site → |
| Telstra | NBN 250 | $140.00/mo | From $140.00/mo | Go to site → |
See all 8 providers in Dee Why
Solid FTTC plans with bundled entertainment options. Their network handles FTTC well with consistent evening speed delivery. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Optus plans →
Reliable FTTC provider with Fetch TV bundles. The short copper run means iiNet's network delivers close to full plan speeds consistently. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View iiNet plans →
Veteran ISP offering straightforward FTTC plans at sharp prices. Consistent performer that prioritises value over marketing gimmicks. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Exetel plans →
Deeply discounted FTTC broadband from the Kogan ecosystem. Prepaid plan structure can save money for households happy to pay upfront. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View Kogan Internet plans →
Budget-conscious FTTC option with no lock-in contracts. Delivers good value for the price on FTTC's near-fibre infrastructure. With the FTTP upgrade coming to Dee Why, this becomes an even stronger choice for 13,279 premises.
View SpinTel plans →Switching to Superloop could save you ~$240/year vs the average plan
Rankings based on technology compatibility and value for Dee Why. 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 Dee Why, NSW have?
The primary NBN technology in Dee Why is FTTC, serving the majority of 13,279 connected premises. The full technology mix is: FTTC (42.7%), FTTB (24.2%), HFC (18.5%), FTTP (10.0%), FTTN (1.6%).
- What internet speeds can I get in Dee Why, NSW?
Homes in Dee Why on FTTC can expect typical evening download speeds of 25-100 Mbps based on ACCC benchmarks.
- Is Dee Why, NSW getting an FTTP upgrade?
Yes, Dee Why has been announced for the NBN FTTP upgrade program. Approximately 5,734 premises (43.2%) are eligible.
- How many households have internet in Dee Why, NSW?
According to the 2021 Census, 85.8% of 8,661 households in Dee Why had internet — roughly 7,431 households online.
- Should I wait for FTTP in Dee Why?
Good news — Dee Why has been announced for the NBN FTTP upgrade. If you're on a contract, consider a shorter-term plan so you can switch to an FTTP plan once the upgrade is available at your address.
- Is Dee Why better than North Curl Curl for internet?
No — North Curl Curl scores 8.0/10, ahead of Dee Why at 6.5/10. Check your specific address for the most accurate picture.
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 Dee Why
Looking for the fastest internet in the area? These nearby suburbs score highest.