Coffee cups are one of the most commonly misunderstood waste items. While they appear to be made of paper, most takeaway coffee cups are lined with a thin layer of plastic to make them waterproof, which makes wanting to recycle a coffee cup tricky. This composite material cannot be recycled in standard kerbside programs and often results in contamination of recycling bins.
With Australians using an estimated one billion disposable cups each year, finding better disposal and reuse strategies is key to reducing landfill waste.
Why most coffee cups aren’t recyclable
The plastic lining inside takeaway cups cannot be easily separated during standard recycling processes. While the paper outer may seem recyclable, it’s fused with polyethylene or PLA plastic, meaning most cups must go to landfill unless they’re collected by a specialised program. Even compostable cups require industrial composting – not home systems – to break down properly.
Sustainable alternatives and disposal tips
Where possible, switch to reusable coffee cups made from glass, stainless steel or durable plastic. Many cafes offer discounts for customers who bring their own. If using disposable cups, check for collection bins provided by brands like Simply Cups or similar programs that can recycle composite cups. Always separate the lid – a clean plastic lid may be recyclable depending on your council’s rules.
Reducing dependence on single-use coffee cups is one of the simplest ways individuals and workplaces can cut their environmental impact and support a shift toward more sustainable consumption.