EcoSushi
Timeline
4 Weeks
(2022)
Skills
Concept design
Rapid Prototyping
Design Research
Biomaterial exploration
Packaging Design
How might we enhance the sushi takeout dining experience while making it more sustainable?
Product Description
Redefining sushi takeout, this packaging combines sustainability with an interractive dining experience. Made from recyclable materials, it draws inspiration from traditional Japanese bento boxes and their idea of compartmentalization.
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It encourages users to flatten the packaging completely before use. This action mimics the experience of eating sushi from flat bamboo mats, enhancing the connection to Japanese dining culture. Additionally, the flattening process ensures the packaging is more likely to be recycled, seamlessly integrating eco-consciousness into the design.
User Research Insights
I conducted a survey with RISD students regarding their inputs on the classic takeout sushi packaging and eating experience on campus.
respondents consumed takeout sushi once a week
50%
respondents were disatisfied with the aesthetics of the sushi packaging on campus (on the right)
54%
respondents were disatisfied with the ergonomics of the sushi packaging
91%
respondents disposed the packaging in the general waste
80%
"The box is flimsy and often opens up in my backpack leaving my books drenched in tuna, rice and soy sauce..."
​- Matteo Mastrangelo, student at RISD
"RISD orders 1000 plastic lids and 1000 plastic containers for sushi per week."
"The higher costs of sustainable packaging is what is preventing RISD from making a switch."
​- Will, Head Chef at RISD Dining
Sketching
Prototyping Process
I prototyped my design using different materials. During my research I discovered it was preferable for a sushi takeout box to be transparent so the product is visible to the consumer. Thus, I experimented with biomaterials and tried to create my own bioplastic.
However, there were consequences with the bioplastic such as waterproofing and rigidity. Thus, I had to work with opaque existing materials for the final prototype. I believe with more time and resources, I would be able to form a waterproof, more rigid bioplastic.
Final Packaging
A biodegradable set with a dual function sleeve serving as box support and a chopstick holder.
Designed to be to dismantled to a flat mat, giving the consumer ample surface area to eat in comfort. The flattening of the packaging aids in easy disposal process.
As someone passionate about food and the dining experience, especially sushi, the project aims to create a packaging solution that not only serves its functional purpose but also enriches the sensory experience of eating. By aligning sustainability with cultural reverence, this redesign invites users to consider the broader implications of their consumption choices while enjoying a meal that feels more authentic and fulfilling.