What Is A ‘Good’ ROAS For Melbourne E-Commerce Brands This Year?

What ROAS level actually pans out for Melbourne e-commerce brands in 2026 remains a mystery, stumping founders trying to get their heads around their ad performance. The truth is that a “good” ROAS is never the same for anyone; it all depends on how you’re structured, with margin, how much you’re paying to get products to customers, how much individual customers are worth to you, and how well your ad campaigns convert.

We at Karma Media hardly ever judge performance based just on the numbers – we want to dig a bit deeper.

For the average Melbourne e-commerce brand trying to grow their business with paid advertising this year, a sustainable ROAS usually ranges from 2.5 to 5 times, assuming fairly typical retail margins and running campaigns smartly. The team at Karma Media is constantly coming across ad accounts where brands are trying to squeeze 6 or 7 times returns while quietly stifling their growth and limiting their scale.

Rather than getting hung up on superficial metrics, the Karma Media Strategy Team takes a different approach to paid media: we’re all about thinking like a business, focusing on contribution margin, the cost to acquire customers, and the overall health of the ad funnel. When we’ve got all those pieces in place, ROAS starts making sense and isn’t just a crapshoot.

How Ads Impact Your Bottom Line

Campaign build is so often overlooked, but it’s a major driver of ad performance. A lot of Melbourne brands end up with dozens of separate campaigns across Meta and Google Ads, thinking that more segmentation gives them more control. But the truth is, too much fragmentation just confuses algorithms and makes it way more expensive to get customers in the door.

When we take over an ad account, the first thing we do is tidy up the mess. When algorithms receive a clear, clean signal from ad campaigns, they can start to optimise and achieve the best possible return.

Usually, a well-set-up campaign architecture separates traffic by funnel stage rather than by tiny audience segments, and that way the ad platforms have enough data to figure out who’s most likely to convert.

A pretty simple campaign structure might look something like this:

Funnel Stage	Campaign Goal	Strategic Role
Prospecting	Purchase optimisation	Acquire new customers
Retargeting	Purchase optimisation	Convert warm audiences
Customer remarketing	Value optimisation	Increase order frequency

The Karma Media team has a pretty clear rule of thumb: stripping out unnecessary campaigns can be a game-changer for stability and performance. And let’s be honest, we’re not talking about just a slight tweak here – we’re talking about Melbourne brands seeing a real jump in ROAS because their campaign architecture was overhauled and finally made sense.

Conversion Infrastructure is Key to Paid Media Success

The truth is, most advertising performance woes aren’t down to targeting issues. In fact, 9 times out of 10, the problem is lurking in the conversion environment.

We’ve seen it time and time again at Karma Media – advertising campaigns that are performing well, but the website is somehow sabotaging conversions.

A profitable acquisition funnel has 3 clear layers: traffic capture, conversion optimisation, and revenue expansion. And each layer has a critical impact on how efficiently paid traffic is turning into revenue.

Traffic capture is all about getting qualified visitors to come into the funnel. And on mobile, where attention spans are short, your creative assets need to communicate value in an instant.

Conversion optimisation is all about the product page – getting the right information to your customers at the right time to influence their purchasing decisions. Pricing transparency, delivery information, trust signals, customer proof – the list goes on.

Revenue expansion is all about what happens after the checkout experience. Upsells, bundles, and retention campaigns, for example, can massively increase lifetime value, allowing brands to spend more on acquisition.

Take the example of a lifestyle brand based in Melbourne, right on the Mornington Peninsula retail corridor. They’d been struggling with inconsistent ad results for months, and at first glance, it looked like the ad campaigns themselves were the problem. In fact, the real issue was a dodgy checkout experience and some pretty weak product pages. Once we rebuilt the funnel, conversion rates took off, and ad efficiency jumped through the roof.

Creative Testing Shapes Acquisition Costs

Paid media performance these days is all about creative quality. Platforms evaluate engagement behaviour to decide which ads are worth giving a bigger push. And if you’re running weak creative, you can kiss goodbye to reach and say hello to increased cost per acquisition.

At Karma Media, we do creative testing in a pretty measured way rather than just throwing ads up against the wall. Every week, we introduce new hooks, visual formats and messaging angles and then systematically test each one to see what really drives results.

A simple creative testing matrix might look something like this :

Creative Variable	Example Format
Opening hook	Problem identification
Visual format	Founder video or UGC
Video length	Short form (6–15 seconds)
Messaging angle	Social proof or education

When Melbourne brands are searching for Facebook advertising help, they often need someone to manage their ad campaigns. But as you’d guess by now, a successful ad campaign is rarely all about tweaking the targeting settings. It’s the creatives that get the real results – are they making your ads scale well or stagnate for your brand?

At Karma Media, we take our creative testing pipelines as a normal ongoing process – not something we only fiddle with every now and then. This kind of continuous feedback loop is what keeps campaigns performing even when the market gets more competitive.

Making Sure Your Data Is On The Level

For any advertising to actually work, you need to know you’re getting accurate data. Unfortunately, lots of e-commerce brands have to deal with shoddy or inaccurate tracking systems.

The Karma Media Strategy Team is constantly running into issues such as duplicate purchases, broken conversion tracking, or incomplete server-side integrations. All these problems give you performance data that’s just no good.

Paid advertising platforms rely on conversion signals to determine which audiences should receive more ads. But if those signals are wrong, your optimisation becomes pretty much untrustworthy.

Platforms for search and advertising all rely on data signals to determine what’s working & whats not. When you’ve got good signals, the systems can actually make educated decisions and improve your results.

Melbourne brands spending a lot on paid acquisition need to make sure their data infrastructure is solid – that includes:

• Having all your conversion tracking set up right with the Meta Conversion API
• Using Google Enhanced Conversions for Google Ads
• Setting up proper event deduplication to avoid duplicates in your tracking
• Getting all your analytics right so you’re not making up your metrics

If your data is all dodgy, your ROAS calculations are going to be way off, & optimisation decisions just become a stab in the dark.

Making Sure Your Budget’s Not Being Wasted

A big mistake founders often make is asking what ROAS to aim for without first looking at how profitable each order is.

Here at Karma Media, we always start with contribution margin calculations before we even think about scaling up any campaigns.

Think about a simple example from a fashion brand in Melbourne:

Metric	Value
Average Order Value	$120
Product Cost	$40
Shipping and fulfilment	$16
Payment fees	$4
Contribution margin	$60

The maximum acquisition cost we can stomach while still keeping our margins is therefore $60.

The break-even ROAS is pretty straightforward to calculate – it’s just your average order value divided by your contribution margin:

Average order value / contribution margin = 120 / 60 = 2.0x

So, this tells us that any return on ad spend above 2x your ad spend is pure profit before your fixed costs kick in. Sadly, many founders set higher targets without realising they are capping how fast they can scale.

When businesses are searching for Facebook advertising in Melbourne, they usually expect an overnight fix, but the truth is that most people need to get their head around contribution margins and see how they can adjust their targets before things start to turn round.

Scaling Requires Measured Budget Growth

Scaling ad budgets too fast can just cause more chaos – algorithms require a steady stream of data to keep performing well.

At Karma Media, we scale budgets in a much more measured way. We don’t just whack the spend up until we see how it goes; we increase it in controlled increments of 20 to 30 per cent every time a campaign shows strong signs of stable conversion rates and customer acquisition costs. We keep a very close eye on those numbers before we let things run wild.

And when we see campaigns have been stable for two or three weeks, we can then start to scale properly and safely.

This is a simple way to keep the lights on while still keeping up revenue growth – and it stops that nasty performance crash that often happens after a big spend uptick.

Each Platform Plays A Role

Different advertising platforms do different things, and treating them all the same way just leads to throwing money at the wall and seeing if it sticks. In reality, Meta’s platforms are great at finding new audiences and getting brands in front of people who weren’t even searching for them.

But Google’s ecosystem is a different beast – its role is to catch people at that high-intent moment when they are actively researching a product or solution.

A good balance is to split your budget between discovery channels and intent-driven channels – that way, you are getting the best out of each and every one of them.

Platform	Strategic Function	Typical Budget Share
Meta platforms	Demand generation	60–70%
Google Ads	Demand capture	30–40%

For Melbourne lifestyle brands looking to make a splash on the Mornington Peninsula, this combo of a Meta platform and a Google ad campaign can be a real winner with local audiences.

Customer Lifetime Value Drives Growth

The most successful brands out there don’t just rely on getting that all-important first sale; they’ve got systems in place to make sure customers come back – and come back again. This is what we mean by customer lifetime value: the total amount of cash a customer is worth to your business over time.

At Karma Media, our media strategy team often finds that just sorting out the backend systems – like making sure you’re getting paid the right amount for every single sale – can give a huge boost to your customer acquisition numbers.

So what’s this retention infrastructure we’re talking about? Well, it could be automated email lists that keep customers in the loop, SMS campaigns that nudge them back to the site, loyalty schemes that reward their loyalty – and of course those reminder emails that say ” hey mate, you might need some more product”. All these little nudges keep customers coming back for more and boost each customer’s lifetime value.

When your customer lifetime value goes up, you suddenly get a lot more breathing room when it comes to acquisition costs – you’re not restricted to just a tiny budget. So, for example, if one of your brands goes from an average customer lifetime value of $150 to $300, you can afford to pay a lot more to get new customers – and that opens up a whole bunch of opportunities to get noticed.

Getting More From Your Ad Spend

We’ve been through hundreds of ad accounts at Karma Media – and we’ve got a pretty good idea of how ad performance works in our market. And what we’ve found is that it tends to follow some pretty predictable patterns.

Performance Level	Typical Range	Interpretation
Weak efficiency	Below 2x	Structural issues present
Break-even performance	2–3x	Limited profitability
Healthy performance	3–5x	Scalable acquisition
Exceptional performance	Above 5x	Strong product-market fit

These ranges should never be looked at in isolation – you’ve got to factor in the whole picture: margin structure and lifetime value. A 2.5x return may be the holy grail for one business – but totally unsustainable for another.

Final Word From Karma Media

The biggest mistake founders make is thinking ROAS is the be-all and end-all of performance metrics. But let’s be real, sustainable growth only comes when all the parts of the business – acquisition, conversion, and retention – work together in perfect harmony.

We here at Karma Media are the ones who make that harmony happen – our role is to engineer those systems so they’re working for you, not against you.

The Karma Media Strategy Team work with Melbourne businesses to:

• shore up advertising accounts that are leaking cash
• get funnel conversions back on track
• sort out attribution systems that are giving you headaches
• get the most out of Meta and Google Ads by optimising your acquisition strategies

When founders search for Facebook advertising in Melbourne, they’re often looking for a quick fix. What they really need is a total overhaul of their entire acquisition engine.

Once you get your campaigns, funnels, and data systems all aligned, paid media becomes a reliable growth programme rather than a money pit.

FAQ

How do you realistically evaluate advertising performance?

Look at it in context – margin and lifetime value are the metrics that really matter. You can’t just look at ROAS in isolation – profit depends on the whole story behind each sale.

Why do some brands do okay with lower advertising returns?

It’s because they’ve got a solid retention system in place. So they can afford to pay a bit more upfront for a customer, but get the benefits down the line.

Which advertising platform actually drives stronger purchase intent?

Search channels are usually the ones that score. Because they’re targeting folk who are actually looking to buy. Google Ads often performs better than discovery channels because of that.

Why do campaigns start to lose efficiency when budgets suddenly increase?

Large cuts to the budget can disrupt the learning phases of the algorithms, making it harder to keep the campaigns running smoothly. Scaling up gradually helps to keep the performance steady.

What’s the most common problem we find during ad account audits?

Poor campaign design and weak funnels are the top two causes of advertising disasters. Once you get those systems right, though, performance usually improves without making a million changes to your targeting.