Ostrea is a restaurant and oyster bar specializing in seafood and grill cuisine. Established on October 1, 2018, it focuses on the planning, development, and operation of its dining establishments.
Located in Azabu-Juban, Tokyo, the restaurant is part of a company that emphasizes connections with producers and a commitment to safety and quality in its offerings. Ostrea operates multiple locations, including Akasaka Mitsuke, Roppongi, Ginza, and Shinjuku, providing a diverse dining experience across its establishments.
Information sourced from restaurant website and may be subject to change.
Menu
Nama Kaki (Fresh Oysters)¥1,200
A selection of fresh oysters from Japan and around the world, always featuring over 10 varieties.
Allergens: Shellfish, Vegan: No, Vegetarian: No
Estimated Calorie Count: 80
Kaki Fry (Fried Oysters)¥1,500
Juicy fried oysters served with our original tartar sauce.
Allergens: Shellfish, Vegan: No, Vegetarian: No
Estimated Calorie Count: 135
Kaki to Shiso no Risotto (Oyster and Perilla Risotto)¥1,800
A must-try dish at Ostrea, this risotto is both refreshing and rich in flavour.
Allergens: Shellfish, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 504
Tonkotsu Ramen¥1,000
Rich pork bone broth ramen topped with chashu, green onions, and nori.
Allergens: Celery, Gluten, Seaweed, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 762
Shoyu Ramen¥900
Classic soy sauce ramen with a delicate broth and fresh toppings.
Allergens: Celery, Gluten, Soy, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 396
Ebi Tempura (Prawn Tempura)¥1,200
Crispy tempura prawns served with a dipping sauce.
Allergens: Gluten, Shellfish, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 1217
Yasai Tempura (Vegetable Tempura)¥800
A selection of seasonal vegetables lightly battered and fried.
Allergens: Gluten, Shellfish, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 1600
Green Tea Highball¥600
A refreshing highball made with green tea.
Allergens: None detected, Vegan: Yes, Vegetarian: Yes
Estimated Calorie Count: 80
Sake (Japanese Rice Wine)¥800
A selection of premium sake from various regions in Japan.
Allergens: Fish, Sulphites, Vegan: No, Vegetarian: No
Estimated Calorie Count: 240
Matcha Ice Cream¥500
Creamy ice cream infused with rich matcha flavour.
Allergens: Eggs, Milk, Vegan: No, Vegetarian: Yes
Estimated Calorie Count: 632
Mochi (Rice Cake)¥400
Soft and chewy rice cakes, a traditional Japanese treat.
Allergens: Eggs, Rice Allergy, Wheat, Vegan: No, Vegetarian: No
Estimated Calorie Count: 200
Menu Date: December 2025
Dietary & Allergen Information: Please be aware that our dish analysis is powered by AI and may contain errors. Always check with your server before ordering.
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Tokyo’s food culture is a world-class mix of traditional Japanese cuisine, street eats, and global influences — with many restaurants offering multilingual menus to welcome visitors from everywhere. Must-try dishes include fresh sushi and sashimi, hearty ramen, crispy tempura, comforting tonkatsu, delicate kaiseki multi-course meals, and sweet matcha treats or mochi.
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⚠️ Dietary & Allergy Warning
Our AI estimates dietary info based on dish names and descriptions. Always inform your server of allergies or dietary restrictions before ordering.
Address
3-10-4 Akasaka, Minato City, Tokyo, Japan
GPS
35.6761214, 139.73687
Telephone
Accuracy
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