# Compostable Sauce Containers Holy Carp! Packaging Offers an Alternative for Soy Sauce Dispensers By Amy Duong | Published 2025-12-09 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/holy-carp-packaging References: [heliograf](http://heliograf.com/pages/holy-carp)  The Holy Carp! Packaging is a sustainable soy sauce dropper developed by design studio Heliograf in collaboration with studio Vert Design. The container is formed from renewable sugarcane pulp and other plant-based fibres, replacing traditional plastic “soy fish” bottles. Each unit holds up to 12 ml of soy sauce and uses renewable materials that [compost within weeks after use](https://www.trendhunter.com/trends/compostable-packaging-concept). The container is leak-resistant for up to 48 hours, supports refillable use, and avoids PLA, PFAS or other plastics often used in disposable packaging. The design aims to give sushi restaurants and take-out vendors a practical option that complies with new bans on [single-use plastic sauce containers](https://www.trendhunter.com/trends/huhtamaki-2). By shifting to a [pulp-based dropper](https://www.trendhunter.com/trends/fiber-box), Heliograf seeks to reduce plastic waste and environmental impact while maintaining the familiar shape and function of the original soy sauce fish. Image Credit: Heliograf ## Trend Insights (Trend Hunter) - Score: 4.6/10 - Popularity: 41% | Activity: 40% | Freshness: 57% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What Makes This Trend Stand Out - **Compostable Packaging Solutions:** The shift towards packaging made from renewable materials like sugarcane pulp signifies a growing trend in fully compostable alternatives, minimizing environmental footprints. - **Single-use Plastics Alternatives:** With increasing legislation against single-use plastics, innovative alternatives like pulp-based droppers are emerging to meet regulatory demands while providing practical functionality. - **Refillable Packaging Systems:** Incorporating refillable designs into traditionally disposable products promotes sustainability and reduced consumer waste, catering to eco-conscious markets. ### Sectors Adopting This - **Eco-friendly Packaging:** Advancements in plant-based, compostable materials are driving transformations in the packaging industry, addressing both environmental concerns and shifting consumer preferences. - **Food Service Sustainability:** The food service industry is increasingly adopting sustainable practices, such as compostable packaging, to align with eco-friendly consumer expectations and regulations. - **Biodegradable Materials Supply Chain:** Growth in demand for biodegradable materials is propelling innovation and expansion within the supply chain, focusing on reducing reliance on traditional plastics. ## Related on Trend Hunter - [Off-Road-Ready Camping Trailers](https://www.trendhunter.com/trends/scamp-x.md) - [Inaugural Wonton Product Lines](https://www.trendhunter.com/trends/supreme-wonton.md) - [AR-Integrated Smart Helmets](https://www.trendhunter.com/trends/shoeigtair3.md) - [Festive Brick Snowglobes](https://www.trendhunter.com/trends/lego-snow-globes.md) - [Remastered Classic MMO Games](https://www.trendhunter.com/trends/guild-wars-reforged.md) - [Complete Mechanical Desktop Bundles](https://www.trendhunter.com/trends/raspberry-pi-6.md) - [Stylized Black Computer Fans](https://www.trendhunter.com/trends/noctua-chromax-black.md) - [Instant Branding Tools](https://www.trendhunter.com/trends/brandest.md) - [Girl Group Ramen Campaigns](https://www.trendhunter.com/trends/shin-ramyun-spot.md)