📍 Japan, 〒107-0052 Tokyo, Minato City, Akasaka, 5-chōme−4−14 コシハラトレード赤坂ビル 2階
Weighted rating from:
Google: 4.8 • TripAdvisor: 5
Score calculated from online mentions, review sentiment, and dining indicators across Tokyo. Trust this score to find where to eat, drink, and dine in Tokyo.
Based on verified guest experiences

Sushi Koshikawa in Tokyo is a hidden gem that truly elevates the sushi dining experience. Located conveniently above Akasaka Station, this restaurant offers an extraordinary journey through sushi that combines traditional craftsmanship with innovative flair. Diners rave about the chef's creativity and attention to detail, ensuring each dish is a feast for both the eyes and the palate. With a warm and welcoming atmosphere, the restaurant accommodates a variety of dietary needs, including vegetarian options, making it accessible for all. The impressive cost-performance ratio means you can enjoy top-tier sushi without breaking the bank, which is a delightful surprise in a city known for its culinary excellence. Both locals and tourists will find a satisfying experience here, with many reviewers highlighting the friendly and attentive service that adds to the overall charm of this establishment.
Google: 4.8 (78 reviews)
TripAdvisor: 5 (63 reviews)
Fantastic experience ! Koshikawa Sushi in Akasaka offers an extraordinary dining experience that sets it apart in Tokyo’s vibrant sushi scene. It is conveniently located right above Akasaka station. The chef’s dedication to creativity shines through each dish, blending traditional techniques with innovative flair, resulting in sushi that is both visually stunning and deliciously unique. Every ingredient feels carefully chosen, with flavors that are refined and balanced. The chef’s ability to introduce new twists to classic sushi while respecting Japanese culinary traditions makes each course an experience in itself. The restaurant also caters thoughtfully to a variety of dietary needs, with vegetarian options available, showing a level of flexibility not always found in traditional sushi establishments. Koshikawa Sushi also impresses with its cost performance, we were able to have top-tier quality and a memorable meal at a surprisingly reasonable price. Friendly to foreign guests, the staff’s warmth and attentiveness create a welcoming environment. I will definitely recommend this place to anyone who wants to have an authentic sushi experience!
We had the pleasure of doing an Omakase lunch at Koshikawa and it was a truly wonderful experience! This was the best sushi I’ve ever had and the staff was so professional and kind! We loved watching the chef work to meticulously prepare each piece of sushi. The flavor and experience was well worth the price!
Fresh ingredients! Friendly people! The fish were delicious 😋 we are pretty full by the end of the course. Would highly recommend!
This place has Excellent service and great food! The same quality of food in Taiwan would cost 50% more. Would be back for more!