Key Points
Plastic-metal hybrid beverage containers named Australia's worst packaging at inaugural Unpackit Awards.
Reusable milk keg system eliminated 4.5 million plastic bottles since 2021 and won best packaging award.
Australia generates 1.3 million tonnes of plastic packaging annually with 60% of litter being packaging.
Environmental groups call for national packaging laws to make producers responsible for full product life cycle.
Australia’s inaugural Unpackit Awards have named a plastic-and-metal hybrid beverage container as the nation’s worst packaging. The awards, launched by the Australian Marine Conservation Society, Plastic Free Foundation and WWF-Australia, received hundreds of public nominations. The “franken-can” is not accepted by container refund schemes and cannot be easily recycled. Australia generates 1.3 million tonnes of plastic packaging annually, with 60% of collected litter being packaging waste.
Why the Franken-Can Lost
The plastic-and-metal hybrid can used by cafes for iced drinks took the worst packaging award. Cafes fill thick plastic cups onsite, then weld an aluminium top to the container, making it single-use and disposable. The hybrid design means it is not accepted by container refund schemes and cannot be easily recycled. Cip Hamilton, plastics campaigns manager for the Australian Marine Conservation Society, said the franken-can “ticks every box for problematic packaging.” The cans are already banned in Western Australia but remain legal in other states.
Other Packaging Offenders
Dishonourable mentions went to major retailers and brands for unnecessary plastic use. Mentos received criticism for individually wrapping mints in plastic that litters the Australian landscape. Coles, Woolworths and Aldi were called out for wrapping avocados in plastic netting that sheds microplastics. Kmart also received a mention for wrapping dumbbell weights individually in plastic within its Anko dumbbell set carry case. Experts noted these practices encourage unnecessary single-use consumption.
The Winner: Reusable Milk Kegs
The Udder Way’s refillable milk keg system won Australia’s best packaging award. The 18-litre stainless steel kegs work like beer kegs, allowing baristas to dispense milk directly before containers are returned for cleaning, refilling and reuse. Since 2021, the system has eliminated an estimated 4.5 million single-use plastic milk bottles and more than 246 tonnes of plastic waste. The kegs are now being trialled in some supermarkets, enabling consumers to refill their own reusable bottles. WWF-Australia stated the system demonstrates practical alternatives to single-use packaging already exist.
What Comes Next
Environmental groups say Australia needs national packaging laws to address the plastic crisis. Currently, packaging regulations vary by state, allowing problematic products like franken-cans to remain legal in most jurisdictions. Cip Hamilton called for the government to make producers responsible for the full life cycle of their packaging. The awards highlight that solutions exist but require government support to scale them across the country.
Final Thoughts
Australia’s plastic packaging problem demands action. The Unpackit Awards show both the worst offenders and proven alternatives. Reusable systems like The Udder Way prove change is possible with the right policy support.
FAQs
A franken-can combines plastic and welded aluminium, making it unrecyclable and ineligible for container refund schemes, creating problematic waste.
Australia produces approximately 1.3 million tonnes of plastic packaging yearly, with nearly 60% of collected litter comprising packaging waste.
The Udder Way’s refillable milk keg system has eliminated approximately 4.5 million single-use plastic bottles and 246 tonnes of plastic waste since 2021.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Danny Kontos
Co FounderDanny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.
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