OVERVIEW
Diversity Diner HND is a fully vegan restaurant located in the Edo-Koji area on the 4th floor of Haneda Airport’s Terminal 3 (international departures, before security). Its address is 2-6-5 Haneda Airport, Ōta-ku, Tokyo 144-0041, Japan. Open daily from 10:00 AM to 10:00 PM (last orders at 9:00 PM), it offers a stylish, serene dining setting with approximately 90 seats, free Wi-Fi, and charging outlets. The restaurant serves as a haven for travelers seeking compassionate, innovative Japanese cuisine.

All dishes are entirely plant-based—crafted without meat, seafood, animal-derived ingredients, refined sugar, umami flavor enhancers, or pungent roots like garlic and onions. Signature offerings include Sanuki udon, vegan curries, ramen, kitsune udon, tempura soba, tendon, karaage, and creative items like mazesoba and vegan katsu sandwiches. Menu development was overseen by experts of vegan culinary innovation.

THE RESTAURANT

Diversity Diner HND stands out as one of the few vegan-certified establishments in a major airport. Supervision from celebrated vegan chefs ensures authenticity and flavor. The dining experience combines modern design with traditional Japanese aesthetic—think soft lighting, wooden accents, and a tranquil layout suitable for solo diners, families, and groups alike. The menu clearly displays allergen information, making it accessible for international travelers. Self-ordering kiosks streamline service, orders are fulfilled quickly, and options are available for take-out.

DINING & RECOMMENDATIONS

Travelers consistently praise the quality and variety of dishes—even in a restrictive vegan context. Popular menu items include tempura sets, miso ramen, dan-dan noodles, vegan curries, and unique desserts like vegan mochi or ice cream.

Consider starting with the tempura set: crispy seasonal vegetables, miso soup, rice, and pickles—balanced and satisfying. For noodle lovers, the rich Sanuki udon or ramen is fulfilling. Dessert choices like matcha or chocolate mochi provide a delightful end to the meal.

Using the self-service kiosk, available in multiple languages, makes ordering seamless. Whether you need to eat quickly before security or enjoy a relaxing pre-flight meal, this restaurant offers flexibility and quality.

WHY VISIT?

Diversity Diner HND is a breakthrough—a fully vegan Japanese restaurant in the heart of Haneda Airport, blending mindful ingredients with comforting familiar flavors. Its convenient location, inclusive payment options, welcoming interior, multilingual support, and nutritional transparency make it an ideal stop for vegans, vegetarians, and health-conscious travelers alike. Whether you’re departing or arriving, indulging in a bowl of udon or curry here is both thoughtful and delicious—highly recommended for its ethics, accessibility, and flavor.