A rapid cleaning machine for reusable glasses 

The chemical-free system uses less than an ounce of water to disinfect a glass

Spotted: Europe’s top three coffee-consuming countries drink more than 1,000 cups per person every year. From free reusable crockery on German trains to additional fees charged to customers wanting to use single-use food packaging in the Netherlands, nations around the world are trialling ways to cut down on plastic pollution, particularly in the takeaway food and drink industry. 

Many companies encourage the use and washing of mugs and bowls in the office, and with a goal of reducing the water used to provide such a service, French company Auum has created a new method of cleaning. The Auum-S single glass dishwasher is made from a patented design that disinfects reusable cups in 10 seconds, allowing one washer to clean up to 2,000 glasses per day. The company is building a circular economy with French-made parts and assembly, along with a rental service that ensures that machines are properly maintained, and glasses recycled at the end of their life. 

Auum cups are made from double-walled borosilicate by Swiss glassmakers Bodum and the glasses can be custom branded. The glasses are lightweight and cool to the touch, even after cleaning. The countertop washer cleans a single glass using 140-degree Celsius dry steam and less than a single ounce of water per wash. The high temperature negates the need for chemicals.  

The low rate of water use makes the washer much more economical, both financially and environmentally, than using biodegradable or paper cups or running a traditional dishwasher. In a company with 150 employees, using the Auum-S washer saves up 130,000 litres of water each year and eliminates close to 100,000 disposable cups. 

Countertop appliances are getting smarter and smaller, with Springwise spotting a no-smell compost device as well as a homebrewing solution for plant-based milk.

Written By: Keely Khoury