Best cheap mobile phone and internet bundles

Quite a few providers offer mobile phone and internet bundles in Australia, but it's not exactly the norm. And just how these bundles are set up varies between providers, so it can be tough to directly compare them.

We've rounded up all the options in our database and will take you through the basics of what each choice can offer. Some bundle your internet and mobile, while a few others even offer discounts for bundling energy plans with your mobile or home internet.

Before we get into the details of the best mobile phone and internet bundles, here's a round-up of the most popular NBN 50 plans over the last seven days from internet providers in our database that allow you to bundle your mobile and internet:

The discounts from Optus bundles are short term and come via the combination of two eligible products: mobile plus mobile, mobile plus tablet, or mobile plus home internet plans. Prepaid mobile plans aren’t included.

First, you need to have an eligible mobile, home internet or data plan service, to which you then add a new, eligible second service (also mobile, home internet, or data plan). There’s a $15 monthly discount added to the bill for the second eligible service added under the same account, which ends after twelve months. And only new services are eligible for the Optus bundle discount – you can't apply it to existing ones.

To get started, grab an Optus SIM-only plan and then bundle an Optus NBN plan (or vice versa).

Vodafone has changed its mobile and internet bundling a few times in recent years, so keep that in mind if you're a legacy customer. And the current setup is different depending on what kind of home internet you're after. Here's a quick look at the bundle discounts when you pair an eligible mobile plan with home internet from Vodafone:

Vodafone also has a "Bundle and Save" feature, which is primarily aimed at postpaid mobile plans. Previously, you could bundle tablet, data and modem plans, but these will no longer be eligible from August 17.

The mobile bundling discount is a bit more generous, but does require you have quite a few mobile plans with Vodafone before the savings really kick in.

These plans can be paired with a free NBN speed upgrade or with another eligible Bundle and Save mobile, tablet, and/or and modem plan.

iiNet internet customers are eligible for plan discounts on the pricier iiNet prepaid mobile plans. While the iiNet Small Plan is ineligible, there’s a $5 discount for iiNet internet customers who buy the Medium Plan or Large Plan. Note that the discount for iiNet bundles only kicks in after the introductory promotional pricing expires and applies to the mobile portion of your bill.

All iiNet internet plans are eligible as the foundation of a bundle discount, and you can see a list of iiNet NBN plans below.

TPG bundles save you $5 on your mobile bill when you bundle mobile and internet under the same account. The catch is those monthly savings don't kick in until after the TPG new-customer deal ends, which is usually a 50% discount for the first six months for mobile plans and a varying (but smaller) discount for home internet. Note the cheapest TPG mobile plan, the 25GB Small Plan, is excluded from the bundle discount, but the other pricier mobile plans are okay to bundle.

For TPG bundles, be sure to use the ‘Existing Customers’ tab if you’re an existing user looking to bundle and save.

Aussie Broadband mobile phone and internet bundles are pretty straightforward. If you have Aussie Broadband home internet (NBN or Opticomm), each 5G mobile plan on the same account gets you $5 off your combined monthly bill, up to a maximum of $25 for five plans.

But the discount only applies after any promotional periods end. For example, new customers often get an introductory discount period, during which the bundle pricing doesn't apply on top of the intro deal. But after that time, your discount should automatically kick in.

Superloop owns Exetel, which might help explain why the former provider has the same bundle deals as the latter. If you’re a Superloop broadband customer, you can get an increasing monthly discount by adding additional eligible Superloop prepaid, mobile broadband, home phone call packs and even additional broadband services. Discounts start at $5 per month for one additional service and extend to $15 per month for five additional services.

Spintel offers mobile phone and internet bundes, but only two of its SIM-only plans are eligible: the 25GB plan and 50GB plan. If you have a Spintel NBN plan, either choice gets you a $3 discount on your mobile plan each month.

Check out Spintel's eligible mobile and NBN plans below, starting with the NBN plans.

To unlock an NBN and mobile bundle discount, the first step is to start with either a MATE NBN or a SIM-only plan. After that, you can get an ongoing $10 monthly discount on your NBN bill by bundling with a SIM-only or NBN plan.

Note that despite technically being available for MATE SIM-only customers adding a MATE NBN plan, the discount applies to the internet service only. There are also no additional discounts for adding more mobile services.

Mate offers a $10 per month discount off your internet if you bundle it with a mobile plan.

Unfortunately, we don't have Mate mobile plans in our database, but you can check out the telco's NBN offerings below.

If you’re an iPrimus NBN customer, you can save $5 a month by bundling your internet plan with an iPrimus SIM-only mobile plan. It doesn’t matter which of the three iPrimus SIM-only plans you bundle with: each of them has a $5 discount. When bundling, you can keep your existing mobile number or opt for a new one. 

To unlock a bundle discount, start with a Tangerine NBN plan. After you’ve optionally added an NBN-compatible mesh router or modem-router, the other NBN add-on is for Tangerine SIM-only mobile plans. All of Tangerine’s SIM-only plans are available as add-ons, and you’ll get a 10% monthly bundle discount for whichever one you add. Get started by adding one of the Tangerine NBN plans below, then pair it with one of the Tangerine SIM-only plans listed above.

If you’re an amaysim prepaid mobile customer, you can save $10 a month on your amaysim NBN
bill. This discount isn’t on top of discounted new-user pricing, so it only kicks in after the initial promotional period ends. Unlike other providers on this page, amaysim offers 365-day prepaid plans for potentially cheaper overall monthly value, especially when bundled. To get started, pick an amaysim prepaid plan from the list above and pair it with one of the amaysim NBN plans below.

Exetel recently discontinued its "Slash My Bill" program, so you can't get a mobile and internet bundle if you signed up after June 30, 2025. If you already have an active discount, it will continue until you elect to change or cancel one or more of your services.

Bundle discounts are a great initiative, but they're not necessarily the best way to save money each month. Depending on what you need and what's on offer, you can often save more by looking for the cheapest mobile and NBN plans around, and not bothering to bundle them.

Below, we'll go through the cheapest plans in our database for mobile (SIM-only and prepaid) and NBN plans (NBN 50 and NBN 100). The tables are sorted by introductory pricing over at least the first six months, but you can also click "View more plans" at the bottom of any list to tweak the results to your liking.

These are currently the cheapest postpaid SIM-only plans in our database that have at least 15GB of data.

If you prefer prepaid plans, here’s a list of the cheapest prepaid deals from our database, also with at least 15GB of data.

And if you’re in the market for an NBN 50 plan, here’s a list of popular NBN deals from our comparison engine.

For those who need a bit more speed, here's a look at the cheapest NBN 100 plans in our database: