# Detergent-Free Washing Machines The Pecera Washing Machine Uses Robotic Fish to Wash Your Clothes By M | Published 2014-08-13 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/washing-machine References: [psfk](http://www.psfk.com/2014/08/robot-fish-clean-clothes-minus-detergent.html) & [electroluxdesignlab](http://electroluxdesignlab.com/2014/submission/pecera/) The Pecera washing machine concept design by Chan Yeop Jeong hopes to make detergent obsolete by replacing soap suds with robotic fish. These robotic fish will wash your clothes naturally. Jeong entered the Pecera as a design concept project for [Electrolux Design Lab](https://www.trendhunter.com/trends/electrolux-laundry-robot). The Pecera removes the necessity for purchasing laundry soap by replacing the detergent with robotic fish. These man-made fish, known as 'Dofi,' are designed to feast off of dirt and dead skin cells. Much like the doctor fish known for eating dead skin cells, the robotic 'Dofi' fish will run off of hydroelectric power to clean your clothes. The Pecera washing machine has a fishbowl shape that complements the design of the robotic 'Dofi' fish. If this prototype becomes a reality, consumers could save hundreds on monthly detergent costs. ## Trend Insights (Trend Hunter) - Score: 3.1/10 - Popularity: 47% | Activity: 37% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### What Makes This Trend Stand Out - **Detergent-free Washing Machines with Robotic Fish:** The Pecera washing machine concept design replaces detergent with robotic fish for a natural and cost-saving cleaning solution. - **Hydroelectric-powered Cleaning Technology:** The Pecera washing machine uses hydroelectric power to operate the robotic fish, offering an innovative and environmentally friendly approach to laundry. - **Sustainable Laundry Solutions:** The integration of robotic fish in washing machines eliminates the need for purchasing detergent, reducing waste and promoting sustainable cleaning practices. ### Sectors Adopting This - **Appliance Manufacturing:** Appliance manufacturers can explore incorporating robotic fish technology into washing machines to offer consumers more sustainable and cost-effective laundry solutions. - **Cleaning Technology:** Companies in the cleaning technology industry can leverage hydroelectric power and robotics to develop innovative and eco-friendly laundry appliances. - **Sustainable Living:** Businesses focused on sustainable living can promote the use of detergent-free washing machines with robotic fish as a way to reduce chemical usage and protect the environment. ## Related on Trend Hunter - [Ultra-Modern Toy-Like Washing Machines](https://www.trendhunter.com/trends/toshin-machine.md) - [Human Washing Machines](https://www.trendhunter.com/trends/mirai-human-washing-machine.md) - [All-Natural Bamboo Washing Machines](https://www.trendhunter.com/trends/bamboo-washing-machine.md) - [Fishing Gear Cleaning Machines](https://www.trendhunter.com/trends/tackle-washing-and-storage-device.md) - [AI-Driven Washing Innovations](https://www.trendhunter.com/trends/smartwash-technology.md) - [AI-Powered Washing Machines](https://www.trendhunter.com/trends/go-one-touch-washing-machine.md) - [Portable Ultrasonic Washing Machines](https://www.trendhunter.com/trends/mini-washing-machine-concept.md) - [Foldable Portable Washing Machines](https://www.trendhunter.com/trends/pqp-design.md) - [Multipurpose Portable Washing Machines](https://www.trendhunter.com/trends/wonertool-portable-washing-machine.md)