Daybreak's Contribution to the 2026 IKEDA PORT MARCHÉ Oyster Carnival
On February 15, 2026, Daybreak Co., Ltd., located in Shinagawa, Tokyo, will be showcasing its advanced freezing technology at the IKEDA PORT MARCHÉ Oyster Carnival. Organized by the Ikeda Fisheries Cooperative, this event in Shodoshima aims to ensure the safe and reliable supply of oysters, with a focus on food safety and quality.
What is the IKEDA PORT MARCHÉ Oyster Carnival?
The IKEDA PORT MARCHÉ is a festival that integrates efforts of the Fisheries Agency to promote maritime activities and revitalization within the local community. The Ikeda Fisheries Cooperative collaborates with local municipalities and tourism associations on Shodoshima to create an event where both tourists and local residents can enjoy the richness of the area. Since its inaugural event in September 2025, it has been well-received for its mission to build a lively port. In this third edition of the carnival, oysters grown in Kagawa Prefecture and Shodoshima will take center stage.
Daybreak's Role in Safety During the Event
The event falls within a period (January to February) where the risk of norovirus infection typically rises. To ensure the safety of the oysters served, Daybreak has implemented screenings for norovirus ahead of the event, ensuring that only oysters meeting safety standards are used. Approximately 2,500 oysters, sourced from ten local producers, will be frozen using Daybreak's special Art Rock Freezer and served on the event day.
The Art Rock Freezer has gained recognition for preserving the plumpness and absence of odor in oysters after thawing. Some users note that freezing actually enhances the flavor of the oysters, reinforcing the effectiveness of Daybreak's freezing technology in the oyster industry.
The Importance of Freezing Technology in the Oyster Industry
The oyster industry faces ongoing challenges from risks like norovirus and shellfish toxins that disrupt harvests. By utilizing freezing technology, oysters can be harvested during safer periods, frozen, and supplied while maintaining quality. Beyond risk reduction, this technique also enables year-round supply of fresh oysters and expands market reach.
This partnership not only showcases the value of freezing technology in improving quality and security in the oyster business but also educates more producers about the safety and delectable aspects of frozen oysters.
Future Contributions of Daybreak
Daybreak is committed to supporting producers and food businesses with solutions centered on freezing technology. The company aims to address challenges and foster growth within the industry.
Event Details
- - Name: IKEDA PORT MARCHÉ Oyster Carnival
- - Date: February 15, 2026 (Sunday) from 9:30 AM to 3:30 PM
- - Location: Ikeda Port Park, 1-20 Ikeda, Shodoshima, Kagawa Prefecture (two minutes from Ikeda Port on foot)
- - Organizer: Ikeda Fisheries Cooperative
- - Support: Shodoshima Town, Tonosho Town, Shodoshima Tourism Association, Shodoshima Chamber of Commerce
- - Admission: Free
Overview of the Art Rock Freezer
The Art Rock Freezer is a unique machine developed based on food research data by Daybreak. Since its launch in October 2021, it has been adopted by over 700 businesses, earning strong support among food service providers. Traditional freezing can damage cells as water within them turns into ice. However, Daybreak's special freezing method quickly and evenly freezes food, minimizing ice crystal formation and cell damage. This preserves flavor and texture, allowing prepared foods to taste just as fresh as new. The Art Rock Freezer enables top-quality frozen foods surpassing traditional constraints.
About Daybreak Co., Ltd.
Founded in 2013, Daybreak stands as Japan's sole company specializing in advanced freezing technology. Its mission is to create a better future for both producers and consumers. The company focuses on the sale and support of specialized freezing machines, alongside the distribution of special frozen food products. Daybreak aspires to continue being a pioneer in freezing technology and actively solve various issues in food distribution.
For more information, visit
Daybreak's official website.