4G home internet plans in Australia: compare providers and best deals

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A 4G home internet plan is worth considering if you want an alternative to the NBN but don’t particularly mind a lower maximum speed. 4G broadband leverages the networks operated by Telstra, Optus and Vodafone to provide internet to your home, without any fixed-line technology required.

If you live outside of a major city or town and don’t have the NBN (or are unsatisfied with the quality of the NBN at your address), 4G home internet might be the right pick, but if you want faster broadband, we’d recommend the best 5G home internet plans, though this might not be an option as 5G networks are still being rolled out and may not be available in your area. We’d also point you to other NBN alternatives if you’d like even faster internet speeds with lower latency, such as private fibre networks and Starlink satellite internet.

As far as 4G broadband goes, you have two basic options; home internet, serviced with a dedicated plug-in modem, and 4G mobile broadband, which can be used on the go without a modem (though some plans can be ordered with a modem included). The good thing about both of these 4G internet types is that they don’t take too long to set up, with it often being as simple as plugging the modem in and turning it on, or slotting a SIM card into a capable device in the case of mobile broadband.

Let’s get into the best 4G home internet plans in Australia. We’ll compare the deals on offer below and answer your burning questions.

Best 4G home internet plans

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The below 4G home internet plans are best suited for households where fixed NBN plans are not available or are prone to dropouts. Keep these in mind as alternatives to 5G home internet and fixed wireless NBN plans where those are not available.

Best value 4G home internet plan

Spintel4G home internetUnlimited dataNo lock-in contractAU$49.95p/m

Spintel | 4G home internet | Unlimited data | No lock-in contract | AU$49.95p/m

Spintel is our pick for the best value 4G home internet plan due it offering among the fastest download speeds and being one of the most affordable providers.

Spintel advertises 25Mbps typical evening download speeds, which ranks it as being one of the fastest providers of 4G home internet. You also only need to pay AU$49.95 per month.

Other providers tend to offer the first month of the service for free, but the regular monthly payments are higher than Spintel's cost. Spintel also promises a 14 day free trial, wherein if you're not totally satisfied with the service, you can cancel without any hidden charges.

You can also choose the option of paying AU$4p/m for the 4G Huawei B628 modem, AU$10p/m for the Netgear AC800S portable 4G modem, or a one-off upfront fee of AU$210 for the B628 modem. These three options come with a AU$20 postage fee applied too. If you ever decide to cancel your service, you have 21 days to return the modem (if you're renting it) otherwise you'll be asked to pay out the remainder of the AU$210 upfront cost.

Total minimum cost: AU$69.95 (incl. modem) | Total first year cost: AU$619.35 (incl. postage/excl. modem) | Ongoing cost: AU$599.40 (excl. modem)

Fastest 4G home internet plan

Optus | 4G home internet | No lock-in contract | AU$59p/m

Optus | 4G home internet | No lock-in contract | AU$59p/m

Optus takes the crown for the fastest 4G home internet plan in Australia, at least going by its advertised typical evening speeds. Like Spintel, Optus quotes 25Mbps download speeds during the busier evening hours of 7pm to 11pm (Spintel uses the Optus 4G network). But it's the upload speeds that differ, Optus quoting 8Mbps compared to Spintel's 2Mbps.

In reality, a 5Mbps difference is likely going to go unnoticed, but if you're someone who uploads a lot of files to the cloud for example, it could prove to be invaluable.

Optus prices things slightly differently to other providers however. Not only is the regular monthly cost relatively high compared to others, but if you decide to cancel your service within 24 months of being connected, you'll be required to pay for the modem. Optus doesn't offer a 21-day return window to avoid any fee. If you remain connected for longer than 24 months, then you pay nothing for the modem.

Total minimum cost: AU$275 (incl. modem) | Total first year cost: AU$708

Best 4G mobile broadband plans

The below mobile broadband plans are best suited for people who want an internet connection on the go separately from their mobile phone’s data plan.

Best cheap mobile broadband plan

TelstraMobile broadband30GB dataNo lock-in contractAU$250p/m

Telstra | Mobile broadband | 30GB data | No lock-in contract | AU$250p/m (for 12 months, then AU$25p/m)

Telstra’s cheapest mobile broadband option will set you up with 30GB of data for AU$20 a month for the first year, followed by AU$25 per month ongoing. This plan is actually capable of delivering both 4G and 5G speeds, so you’ll get whatever is the best available to you at the time. It can be bought as a SIM-only data plan, or paired with a modem if your portable device doesn’t have a SIM card slot. Note that if you do select one of Telstra’s modems, you’ll need to pay it off before cancelling the contract.

Total minimum cost: AU$20 (excluding modem) | Total cost for first year: AU$240

Best big-data mobile broadband plan

TangerineMobile broadband100GB dataNo lock-in contractAU$34.90p/m

Tangerine | Mobile broadband | 100GB data | No lock-in contract | AU$34.90p/m

If you’re more data-hungry, consider this 5G-capable mobile broadband plan from Tangerine. It gives you 100GB a month to burn through for just AU$34.90 each billing (after an initial AU$5p/m discount for the first 6 months).

Belong uses parts of Telstra’s 5G and 4G networks, though it says download speeds are capped at 100Mbps for both – that still makes it as fast as some of the best NBN 100 plans. You can find Tangerine mobile broadband plans with 200GB and 400GB of data, and these cap speeds at 250Mbps, but you do need to pay a lot more each month.

If you don't already own a mobile broadband router, then Tangerine is happy to sell you one for the rather steep cost of AU$499.

Total minimum cost: AU$34.90 | Total cost for first year: AU$418.80

4G home internet FAQ

What is 4G home internet?

4G home internet utilises 4G networks operated by Telstra, Optus and Vodafone. Rather than being a portable internet service as part of a phone plan, 4G home internet is intended for stationary use inside of a home and isn’t meant to be used on the go (this is the defining trait of mobile broadband).

With this in mind, 4G home internet is massively different to the NBN. Although fixed wireless NBN utilises a mix of 4G and 5G technology to service regional and rural homes with internet, 4G home internet completely skips the network serviced by NBN Co and instead goes through Australian telcos and Mobile Virtual Network Operators (MVNOs). Because there’s no fixed connection to a port in the wall of your home involved (apart from power), 4G is typically faster to set up than an NBN connection.

What is 4G mobile broadband?

Mobile broadband is similar to 5G and 4G home wireless plans, but the main distinction between the two is that the modem router provided with mobile broadband plans are designed to be portable, while the modem that comes with 5G and 4G home internet plans need to be powered from a wall outlet.

There’s also plenty of mobile broadband plans on the market that don’t come with a modem at all. Instead, they come in the form of a SIM card that’s designed to be slotted into portable devices such as laptops and tablets.

Overall, mobile broadband plans tend to offer significantly less data for equivalent costs compared to home wireless plans, so it’s worth considering how important mobility is for your situation before signing up.

What are the pros and cons of 4G home internet?

Pros:

  • Can be moved around the home
  • A good option if you don’t have access to a fixed line NBN connection
  • Competitively priced against low-speed NBN plans

Cons:

  • Some plans carry low maximum download speeds
  • 5G is a better choice – if you can get it
  • Less modem-router choice flexibility than the NBN

What can I expect from 4G internet?

More than anything else, the main issue with 4G home internet is its reliance on mobile data. While you can plug it in anywhere, it will need to work off 4G signals. That means if you live in rural or remote areas of Australia, or in a 4G blackspot, you will find yourself running into slow or non-existent internet.

To counter this, make sure you test the mobile speeds where you live first, with a service such as Speedtest. If you find that you’re getting next to no internet there, consider signing up to an NBN plan if it’s available to you.

If you want an even faster connection, 5G home internet plans are also available. However, you will then need to be in an area where a 5G mobile tower is available. Most home internet plans are both 4G and 5G compatible, and will simply work on what is in your area.

How much are 4G home internet installation fees?

Because there is no need to have anything installed or have any engineers come around, 4G home broadband is completely free to have set up. Wherever you get your 4G broadband from, the company will send you your router and you set it up yourself.

Does 4G home internet come with data caps?

The answer depends on which provider you sign up with, and what plan you choose. Most (if not all) 4G home internet plans come with unlimited data usage, but you are likely to get a maximum download speed data cap. This is similar to the NBN, which comes with various download speed tiers.

Does 4G home internet work as well as the NBN?

Broadly speaking, 4G home internet is a solution to getting internet in your home, but it’s not perfect – especially compared to the NBN. Low maximum download speeds put it far behind alternatives such as 5G home internet and fixed-wireless NBN, making it really only a worthwhile option when these other internet types aren’t viable.

There is the benefit to being able to put the 4G modem wherever you want in your home, but on top of not getting the higher speeds of fixed-line NBN plans and the lower latency that comes with a fixed internet connection, it’s hard for 4G home internet to stack up against a competitively priced NBN plan.

We recommend looking around at NBN alternatives alongside 4G home internet plans if you’re after the best network access in your household, along with NBN plans if your home can be serviced by one.

Is a 4G home internet plan the right choice?

4G home internet is a great alternative to the NBN in situations where you may want a more reliable connection, particularly if your NBN plan is prone to outages. However, a 4G home internet plan will be much slower than 5G home internet plan, to the point where you'll likely be frustrated in your home when trying to access the internet from multiple devices.

While the fastest 4G home internet plan you'll find caps out at 25Mbps, 5G home internet plans tend to be capable of much greater speeds – up to 600Mbps on Telstra's 5G plan under optimal conditions, in fact (though you'll likely get between 50mbps and 300Mbps most of the time).

If you're in an area serviced by a 5G network, you may want to look into picking up one of those speedier plans. If you want an internet plan on the go, it might be worth picking up a mobile broadband plan.

Zachariah Kelly
Staff Writer

Zac has been in the tech writing game for six years, having previously written for Gizmodo Australia, Canstar Blue, and The Daily Mail Australia (with articles on Nine, Junkee, Kotaku Australia and Lifehacker Australia). He’s a huge nerd with a deep passion for technology. While his main focus at TechRadar Australia is phones, monitors and peripherals, he also has a deep interest in the growing Australian EV landscape. Outside of Techradar, Zac’s a Headspace (a youth mental health organization) volunteer and an avid gamer. 

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