Identifying a need can inspire invention. For Bluebag, a family-run catering company with city retail outlets, finding a sustainable alternative to the endless disposable coffee cups drove the development of the KeepCup.

With 100 million disposable cups sold each year in Australia alone, the KeepCup’s market potential was clear. But environmental benefits were also obvious: 17,000 trees could be saved and landfill could be spared 5,500 tonnes of disposable cups.

Bluebag commissioned industrial designers Cobalt Niche to develop the barista-standard cup and engaged Southwest Design to assist with the KeepCup’s naming, brand identity and website, which explains its easy operation.

Made from polypropylene #5, the KeepCup’s estimated lifespan is four years. Each KeepCup comes with an insulated silicon band available in various colours, which not only helps the user avoid hand burns, but also identifies their order – preventing mix-ups at the coffee machine.

With over 100,000 sold in its first six months and burgeoning international markets, the KeepCup has also been recognised in this year’s Victorian Premier’s Design Awards.