Home Wireless
Broadband

Home wireless broadband is an alternative way to get internet at home, using a mobile network instead of fixed cables to connect you. It’s an option if the NBN isn’t available at your address or you need internet quickly. All you need to do is plug in and you’re ready to go.

What is home wireless broadband?

Home wireless broadband provides internet through a 4G or 5G mobile network rather than the National Broadband Network’s (NBN) fixed-cable network, using a wireless router that connects to the mobile signal at your home.

Because it relies on the mobile network rather than a wired connection, setup is simple and no technician is needed. 

Here’s how it works:

1. Check coverage at your address

   Home wireless isn’t available in all areas, and speed and reliability depend on the strength of the mobile network where you live. 

2. Receive your router and SIM

   When you sign up, your provider will send you a wireless router and a data-only SIM (some may offer eSIM options) to insert into the router.

3. Position and plug in your router

   Placing it near a window or higher up can help maximise signal strength. 

4. Connect your devices

   Use Wi-Fi to connect your computers, phones and other devices just like a standard home internet connection.

4G vs 5G home broadband

There are two options when it comes to home wireless broadband: 4G and 5G. However, you may not have a choice between the two, depending on availability in your area.

4G is the older of the two technologies, but it’s also more widely available and generally more affordable. Speeds are typically around 25Mbps, which is similar to an NBN 25 plan. That’s usually enough for everyday use like browsing, streaming and video calls, but may not support multiple devices or high-demand activities.

5G wireless internet is much faster and built to handle heavier use. Speeds often start around 50Mbps and can go higher, making it comparable to an NBN 50 plan or above. This makes it a better fit for households with multiple users, frequent streaming in high definition or more data-intensive activities. However, it tends to cost more and isn’t as widely available, with coverage mainly in major cities and larger regional centres.

How much does home wireless broadband cost?

The cost of home wireless broadband can vary depending on several factors, including the type of network, the speeds you choose and what’s included in your plan:

• 4G vs 5G: 4G plans are generally cheaper, while 5G plans tend to cost more due to faster speeds and greater capacity. 
• Download speeds: plans with higher maximum speeds usually come at a higher monthly cost. 
• Router or modem costs: some providers include a router for no upfront cost, while others may charge for it or require you to stay on the plan for a set period to avoid fees. 
• Introductory offers: discounts or sign-up deals can reduce the initial cost, but it’s important to be prepared for price increases after the promotional period ends. 

As of March 2026, these are the home wireless broadband plans available through Savvy, based on someone living in Sydney:

Provider	Plan	Max download speed	Monthly cost
Optus	5G Internet Everyday	50 Mbps	$69
Optus	5G Internet Everyday Fast	100 Mbps	$79
Optus	5G Internet Entertainer Superfast	Unlimited	$99
Source: Econnex, March 2026 Plans are based on availability in Sydney. Options and pricing may differ depending on where you live.

Home wireless broadband vs NBN

Home wireless is an alternative to the NBN. Both are designed for internet use in the home, but there are differences. Here’s how they compare:

Feature	Home wireless broadband	NBN
Connection type	Uses 4G or 5G mobile network	Uses fixed-line cable
Setup	Quick, simple plug-in setup, with no technician needed	Requires professional installation for new connections
Speeds	4G plans around 25Mbps; 5G plans often 50Mbps, 100 Mbps and unlimited	Various speed tiers available (NBN 25, 50, 100, 250Mbps, etc.)
Reliability	Can vary depending on mobile signal and network congestion	Stable and consistent connection
Availability	4G widely available; 5G mostly limited to urban areas and may be restricted to avoid network overload	Available wherever NBN fixed line is installed, but limited in remote areas
Price	Often cheaper for comparable speeds and unlimited data	Usually more expensive, especially for higher speed tiers

Home wireless broadband vs mobile broadband 

Home wireless broadband and mobile broadband both use mobile networks to provide internet, but they are designed for different purposes.

Mobile broadband is a portable connection designed to work wherever you take it. You connect via a SIM card, dongle or portable modem, letting you access the internet on the go, much like the internet on your phone. Mobile broadband typically comes with limited data allowances and is more expensive than home broadband.

Home wireless broadband, on the other hand, is a stationary connection designed for use at your home. Unlike mobile broadband, it’s not meant to be used while moving, instead serving as an alternative to fixed-line connections like the NBN, with cheaper plans and unlimited data. 

Pros and cons of home wireless broadband

Is home wireless broadband right for me?

Home wireless broadband can be a good choice if you need internet quickly or live in an area where the NBN isn’t available. It’s also useful for people in temporary living arrangements, as it’s easy to move when you change homes, provided you can still access a mobile network.

However, it may not always be the best option. You need to be in an area with network availability, otherwise it isn’t viable. If the NBN is already installed and working well, sticking with it is often the simplest choice. Similarly, if you require a strong, stable connection for activities like online gaming, video conferencing or heavy multi-device use, the NBN is generally more reliable.