#Japan #Tokyo #Koiwai Dairy #Yogurt Packaging #Japan Star Award

Koiwai Yogurt's Innovative Packaging Wins the Japan Star Award

Koiwai Dairy Co., headquartered in Nakano, Tokyo, recently announced that its yogurt packaging, designed for the "Koiwai Mugyu-tto Yogurt," has been awarded the prestigious Japan Star Award at the 2026 Japan Packaging Contest held by the Japan Packaging Technology Association. This award marks a significant achievement for the company as they aim to redefine the yogurt consumption experience.

The "Koiwai Mugyu-tto Yogurt," which launched on the crowdfunding platform Makuake in October 2025, is designed for convenient dispensing, allowing consumers to squeeze out their desired amount with ease. Its creamy texture, made rich with high-quality cream, provides a delightful snacking option for families and can be enjoyed in a variety of settings—from a quick breakfast to a tasty dessert or a topping for breads and fruits.

The award-winning packaging was developed in collaboration with Kirin Holdings’ Packaging Innovation Research Institute in Nakano, Tokyo. The design focuses on enabling a unique user experience of squeezing out yogurt, which highlights the product's defining feature. This user-friendly design not only enhances convenience but also prioritizes hygiene and usability. The optimized shape of the container allows for easy one-handed operation, accommodating the yogurt's viscosity for simpler dispensing. These thoughtful design elements have significantly contributed to enhancing the yogurt experience while making it more accessible for users of all ages.

Highlights of the Award

The Japan Star Award is conferred upon products that showcase superior packaging design and technology. The key features of the awarded packaging include the ability to dispense desired amounts without the need for a spoon and its versatility in being used as a topping for various foods. The design encourages a broader spectrum of eating scenarios, catering to different lifestyles and enhancing everyday consumption. Many family-oriented users find joy in the ease and flexibility the packaging offers.

The container’s ergonomic design optimizes structural balance, allowing users to apply grip force efficiently, ensuring an easy squeeze. Furthermore, maintaining the container in an inverted position during fermentation and storage prevents liquid separation, resulting in a fresher product experience right after opening. Overall, this innovative approach to packaging promises a swirling dispensing experience that delivers an entirely new way to enjoy yogurt.

Product Overview

The "Koiwai Mugyu-tto Yogurt" is a new yogurt style that enables consumers to easily squeeze out portions to their personal preference. Although its sales have been concluded, the product gained attention for its creamy consistency and delightful taste that extends beyond traditional yogurt offerings. It has been crafted to cater to diverse moments in daily life—be it as a fun snack for families, a quick breakfast solution, or a rich dessert option.

Koiwai Dairy aims to provide not just a delicious product but also an enjoyable and engaging yogurt experience that encourages creativity and personal expression in consumption. It's gratifying to see a warm reception for innovation that fosters family interactions around food and delights the taste buds.

Koiwai Dairy’s Vision for Yogurt

Receiving the Japan Star Award reflects more than just recognition for the packaging itself; it embodies Koiwai Dairy's commitment to enhancing the yogurt enjoyment experience. The company believes in providing freedom in how yogurt can be enjoyed while delivering fun and creative customization possibilities. They recognize the joy of experimenting with flavors, topping options, and serving methods in everyday life.

Moving forward, Koiwai Dairy is dedicated to listening to customer feedback while maintaining their long-held tradition of excellence in yogurt production. They strive to deliver not only quality and taste but also small surprises and enjoyment that elevate everyday experiences. By creating new values through the lens of innovation, they are set to redefine the yogurt landscape.

About the Japan Packaging Contest

The Japan Packaging Contest is a leading competition aimed at promoting superior packaging and technology, hosted by the Japan Packaging Technology Association. Winning entries gain eligibility for participation in prestigious international competitions, such as the Asian Star Contest and the World Star Contest, thereby showcasing Japan's strengths in packaging innovation.

Other Awards

• - Japan Printing Industries Association: 65th Japan Packaging Competition - Director-General of Ministry of Economy, Trade and Industry Award.
• - Japanese Society of Kansei Engineering: 14th Cute Sensibility Design Award - Excellence Award.