How to choose the right NBN speed for your household

For Australian households, choosing an NBN plan becomes easier when you think about simultaneous use rather than the number of devices you own. A home may have twenty connected devices, but only a few may be doing anything demanding at once.

Start with what happens at the busiest time of day

Think about the hour when your internet is under the most pressure. One person might be on a Teams call, another could be streaming 4K television, children might be gaming or watching video, and phones may be backing up photos in the background. Those overlapping activities matter more than a simple device count.

These are practical starting points, not guarantees. The right plan depends on your address, NBN technology and actual usage.

Download speed is only part of the story

Most plan advertising focuses on download speed because it affects streaming, browsing and downloading files. Upload speed matters too, particularly for video calls, cloud backups, sending large files and working from home. A household with several people on video meetings can feel constrained by upload capacity even when download speed looks generous.

Work-from-home households

If one or more people regularly use Microsoft Teams, Zoom, cloud applications or remote desktops, consistent upload performance and good Wi-Fi coverage can matter as much as the headline download number. A faster plan will not fix a weak wireless signal in the room where you work.

Gaming households

Gaming itself often uses less bandwidth than people expect, but large game downloads and updates can consume substantial capacity. Latency, congestion and Wi-Fi quality also influence the experience. A well-managed 100 Mbps connection can feel better than a much faster plan delivered through poor home networking.

Make sure your Wi-Fi is not the real bottleneck

One of the most common internet problems is paying for a faster NBN plan while relying on a router placed in the wrong location or Wi-Fi that cannot cover the property effectively. If your connection is fast near the router but slow in bedrooms, offices or outdoor areas, the NBN plan may not be the problem.

Check what your address can actually receive

NBN technology varies by address. Some homes can access very high-speed tiers, while others have lower practical limits. Before choosing a plan based on an advertised speed, check the services available at your exact address.

Alder's Get Connected flow is designed to start with the service address so the available connection can be confirmed before provisioning.

Which Alder residential plan fits which type of household?

Alder currently offers a range from lighter-use plans through to gigabit services where available. You can compare the full range on the Compare Plans page.

• Essential 25/10: lighter-use homes and smaller households.
• Everyday 50/20: a balanced starting point for many families.
• Fast 100/20: stronger headroom for work from home and multiple users.
• Ultra 500/50: high-use households where the technology supports it.
• Gigabit 1000/100: maximum-performance households at eligible addresses.

Do not buy speed you cannot use

The most expensive plan is not automatically the best value. If your household rarely uses more than 50 Mbps at once, moving to a gigabit service may not materially change everyday browsing. Conversely, a busy family trying to share a slower plan can experience congestion every evening.

The best approach is to choose enough capacity for your busiest periods, make sure the Wi-Fi can distribute that capacity properly, and then increase speed only when your usage genuinely requires it.