TPG Internet Speed Test — Free NBN, FTTB & 5G Speed Check

Run a free TPG speed test to check the real-world performance of your NBN, private FTTB, or 5G Home Broadband connection. This tool measures your download speed, upload speed, ping, and jitter within seconds. After the test, compare your results to TPG's official typical evening speed benchmarks. If your speeds are below expectations, our guide covers the most common TPG-specific issues including VLAN ID 2 router configuration, modem non-return fees, and 4G/5G data deprioritization during peak hours.

Technology	NBN, FTTB (Fibre to the Building), 4G & 5G Home Broadband
Coverage	National NBN Footprint, Selected FTTB Buildings, and 4G/5G areas
Maximum Speed	700 Mbps (FTTB Max) / 500 Mbps (NBN500)
Typical Upload	Varies by plan (Up to 42 Mbps on NBN500, up to 25 Mbps on FTTB Max)
Router Models	TPG Wi-Fi Max Modem, TP-Link VR1600v
Contract	No lock-in contract (Rolling month-to-month)
Data Allowance	Unlimited on Home Broadband / Capped on Mobile Plans
Support Number	13 14 23

TPG NBN, FTTB & 5G Plans — Typical Evening Speeds

TPG provides internet services across multiple technologies including the NBN, their own private FTTB network, and the Vodafone 4G/5G mobile networks. The speeds outlined below represent the Typical Evening Download/Upload Speeds (measured between 7 PM and 11 PM). Compare your test results directly to the tier you are subscribed to.

Plan Name	Typical Evening Speed (7-11pm)	Technology	Notes
NBN25 SL Bundle	25 Mbps DL / 8 Mbps UL	NBN	Modem return fee applies if cancelled early.
NBN50 SL Bundle	50 Mbps DL / 17 Mbps UL	NBN	Standard tier for most NBN users.
NBN100 SL Bundle	99 Mbps DL / 17 Mbps UL	NBN (FTTN/B/C/HFC/FTTP)	Near maximum line speed during peak hours.
NBN500 SL Bundle	500 Mbps DL / 42 Mbps UL	NBN (FTTP / HFC only)	Requires compatible high-speed modem.
FTTB25	25 Mbps DL / 4 Mbps UL	Private FTTB Network	Available in selected apartment buildings.
FTTB50	50 Mbps DL / 17 Mbps UL	Private FTTB Network	Only available to existing FTTB switchers.
FTTB100	100 Mbps DL / 25 Mbps UL	Private FTTB Network	Actual installation sync rate ranges 70-100Mbps.
FTTB Max	700 Mbps DL / 25 Mbps UL	Private FTTB Network	Requires Wi-Fi 6 / Gigabit compatible modem.
4G Home Wireless Unlimited	15 Mbps DL / 1.9 Mbps UL	4G Mobile Network	Capped at max 20Mbps DL / 2Mbps UL. Data deprioritization applies.
5G Home Broadband Plus	50 Mbps DL / 16 Mbps UL	5G Mobile Network	Capped at max 50Mbps DL / 20Mbps UL.
5G Home Broadband Premium	100 Mbps DL / 17 Mbps UL	5G Mobile Network	Capped at max 100Mbps DL / 20Mbps UL.

Real World Speed Expectations

Internet speeds fluctuate due to network overhead, Wi-Fi interference, and congestion. Use the guide below to assess if your TPG speed test result falls into an acceptable range relative to your plan's Typical Evening Speed:

Performance Rating	Percentage of Plan Speed	Action Required
Good	90% - 100%+	None. Your connection is running smoothly and meeting TPG's advertised rates.
Average	75% - 89%	Normal during peak hours (7pm-11pm). Could be minor network congestion or Wi-Fi distance loss.
Poor	Below 50%	Troubleshooting required. Test again using a wired Ethernet connection directly to your TPG modem. If issues persist, check for local outages or contact TPG support.

The Ultimate TPG Telecom Troubleshooting Guide (Reddit Sourced)

We've scoured forums like r/TPGTelecom and independent networking communities to compile the most advanced, community-verified troubleshooting tips. If you're experiencing slow speeds, latency spikes, or hardware limitations with TPG Telecom, these power-user strategies will help.

1. Provided Gateway vs. Third-Party Router

A recurring theme across community feedback is the limitation of the stock router provided by TPG Telecom.

Wi-Fi Range Issues: Power users frequently note that while the physical line connection (fiber or copper) is stable, the ISP-provided gateway struggles to broadcast a strong Wi-Fi signal through thick walls or across multiple floors.
The Bridge Mode Solution: For optimal performance, the community heavily recommends placing the provided equipment into "Bridge Mode" (or Modem Mode) and investing in a high-quality third-party mesh system (like eero, ASUS, or TP-Link). This offloads the routing duties and typically resolves bufferbloat and wireless dropouts.

2. Diagnosing Line Quality and Congestion

If you are failing to reach your advertised speeds even on a wired connection, you need to check your physical line stats.

Peak Time Congestion: Some users report speed degradation during peak evening hours (7 PM - 11 PM). If your speed test drops significantly during these hours, it's likely due to local node congestion rather than a fault in your home.
Checking the Logs: Access your router's admin panel to check the event logs. Look for repeated T3/T4 timeouts (for cable) or loss of optical signal (for fiber). These are hard evidence of an external line fault that you can present to TPG Telecom support to mandate an engineer visit.

3. DNS & IPv6 Configurations

Sometimes the speed is fine, but web pages feel sluggish to load. This is often a DNS resolution issue.

Custom DNS: The community strongly advises changing your DNS servers from TPG Telecom's default servers to faster, privacy-focused alternatives like Cloudflare (1.1.1.1) or Google (8.8.8.8). This often provides a noticeably snappier browsing experience.
IPv6 Routing: In some regions, TPG Telecom's IPv6 implementation can cause routing loops with specific services. If you experience mysterious timeouts on certain apps, temporarily disabling IPv6 on your router can act as a quick diagnostic fix.

Router / Gateway Guide & Modem Return Fees

TPG provides various modems (like the TPG Wi-Fi Max Modem) across their broadband plans. They operate on a strict "Modem Non-Return Fee" policy if you leave before a certain period. The fees are steep, but TPG waives them if the modem is returned in "Good Working Order" (near new, minor wear, original cables) within 21 days of cancellation.

NBN SL Bundles: The modem is $0 if you stay connected for 24 months. If you cancel earlier, a $200 modem fee applies (waived if returned in 21 days). Note: If you BYO modem, you forfeit the included Voice Service.
FTTB Plans: The modem is $0 for 24-month connections. If cancelled early, the fee is pro-rated at $4.78 per remaining month (maximum $114.95), waived if returned in 21 days. BYO modems are supported but forfeit Voice Service.
5G Home Broadband: The modem is $0 if connected for 36 months. Early cancellation incurs a massive $300 fee. This is waived if the modem is returned in 21 days.
4G Home Wireless: Early cancellation incurs a pro-rated non-return fee calculated as $8 multiplied by the remaining months of the first 24-month period (e.g. 18 months left = $48 fee), waived if returned in 21 days.

Connection Technologies

TPG delivers internet via three distinct network infrastructures:

National Broadband Network (NBN): Standard FTTP, FTTB, FTTC, FTTN, and HFC fixed-line connections.
TPG FTTB Network: TPG's own private "Vision Network" fibre lines installed into the basements of specific high-density apartment complexes, offering incredibly competitive pricing and speeds up to 700 Mbps.
Mobile Networks (4G/5G): Delivered over the Vodafone cellular network via a supplied plug-in wireless modem.

Coverage

TPG NBN is available nationally anywhere the NBN footprint reaches. TPG FTTB is strictly limited to pre-wired apartment buildings. The 4G and 5G Home Broadband plans are limited to selected serviceable areas, and TPG explicitly warns that these modems are "for use in the single nominated address" only. Moving the modem to an unregistered location will result in service disconnection.

Common Problems

Third-Party Routers Failing to Connect (VLAN Tagging): A very common issue for advanced users using their own router on TPG is that the connection refuses to authenticate. TPG requires you to enable VLAN tagging in your WAN settings and set the VLAN ID to 2. Without this, you will have no internet access.
Voice Service Loss on BYO: If you elect to "Bring Your Own" modem for NBN or FTTB, TPG configures the line as a "data-only" service. You permanently lose the ability to make or receive standard phone calls.

Gaming Performance

Online gaming requires low latency (ping) and zero packet loss. TPG's fixed-line connections (NBN and FTTB) generally offer excellent, stable ping for gaming. However, TPG explicitly warns that their 5G and 4G Home Wireless plans are not suitable for online gaming, particularly fast-paced multiplayer shooters, due to inherent cellular jitter and latency spikes.

Streaming Performance

For Netflix and YouTube, the NBN25 and FTTB25 plans easily support single-stream 4K video. If you have multiple people in the household streaming 4K video simultaneously, you will need to upgrade to at least the NBN50 or 5G Home Premium tiers. Note that TPG warns their basic 4G Home Wireless plan (15 Mbps typical) is not suitable for 4K streaming.

Pros and Cons

Pros:

Incredibly cheap private FTTB plans starting at $39.99/mth if your building is supported.
All plans are rolling month-to-month with no lock-in contracts.
Modem fees are entirely waived if you simply return the device within 21 days of cancellation.

Cons:

Heavy data-deprioritization on 4G and 5G wireless plans during peak hours.
BYO modems completely disable the Voice Service feature.
Mandatory VLAN ID 2 configuration makes third-party router setup difficult for beginners.
Massive $300 penalty fee if a 5G modem is lost, broken, or not returned in time.

Competitor Comparison

Competitor	Network Focus	Key Feature Differences	Speed Test Guide
Telstra	NBN / 5G	More expensive, but includes standard 4G mobile backup modems.	Telstra Speed Test
Optus	NBN / 5G / 4G	Offers gamer-specific routing addons (Game Path) and SubHub subscriptions.	Optus Speed Test
Aussie Broadband	NBN / Opticomm	Renowned local Australian support and completely transparent CVC graphs.	Aussie Broadband Speed Test

For more detailed network diagnostics beyond raw bandwidth, try our dedicated stability tools:

Ping Test - Evaluate raw latency and response stability.
Global Ping Test - Check your latency from routing locations worldwide.

TPG Internet — Frequently Asked Questions

What happens if I use my own router on TPG NBN or FTTB?

If you BYO modem to a TPG connection, the Voice Service component is completely disabled, meaning you cannot make or receive phone calls. You also must configure your router's WAN settings with VLAN ID '2' and Priority '0' for the connection to authenticate.

What are the TPG Modem return fees if I cancel early?

Modem fees vary. For NBN SL Bundles, it's $200 if cancelled within 24 months. For FTTB, it's a maximum of $114.95. For 5G Home Broadband, it's $300 if cancelled within 36 months. For 4G Home Wireless, it's $8 per remaining month. Most of these fees are waived if you return the modem in good working order within 21 days.

Why is my TPG 5G Home Broadband speed slow in the evening?

TPG 4G and 5G Home Broadband plans are subject to data-deprioritization. This means that during periods of heavy local tower congestion (typically between 7 PM and 11 PM), your data traffic will receive less priority over mobile handset traffic, resulting in slower speeds.