Tsunokami-zaka Koshiba
津の守坂 小柴
Tsunokami-zaka Koshiba is a Kaiseki restaurant in Tokyo, Japan, located at 〒160-0007 Tokyo, Shinjuku City, Arakichō, 15 2F, 160-0007. It holds a Google rating of 4.6 out of 5 from 93 reviews. Part of the American Express Platinum Dining Credit programme.

- Cuisine: Kaiseki
- Location: Tokyo, Japan
- Address: 〒160-0007 Tokyo, Shinjuku City, Arakichō, 15 2F, 160-0007
- Price: $$$$
- Phone: 03-6273-0195
- Reservations: Reserve on Pocket Concierge
- Website: https://www.tsunokamizaka-koshiba.net/
Amex dining programmes
- Platinum Global Dining Credit, through Pocket Concierge only: book the table on Pocket Concierge and prepay it there with your Platinum Card — paying the restaurant directly does not count
Eligibility depends on your card and the market that issued it — see programme details.
Google reviews
Rated 4.6 out of 5 from 93 reviews.
Love this place. Price is definitely reasonable and the portions were impressive as well. Chef was able to communicate with limited English. We wer...
Opening hours
- Monday: 6:00 – 11:00 PM
- Tuesday: 6:00 – 11:00 PM
- Wednesday: 6:00 – 11:00 PM
- Thursday: 6:00 – 11:00 PM
- Friday: 6:00 – 11:00 PM
- Saturday: 6:00 – 11:00 PM
- Sunday: Closed
Tsunokami-zaka Koshiba — FAQ
Is Tsunokami-zaka Koshiba part of Amex dining?
Yes — Tsunokami-zaka Koshiba takes part in the Amex Platinum Dining Credit programme. In Japan the Global Dining Credit applies only to prepaid reservations made through Pocket Concierge, American Express's own booking service: to use it at Tsunokami-zaka Koshiba in Tokyo, Japan, book the table on Pocket Concierge and prepay it there with your Platinum Card — paying the restaurant directly does not count.
Can I use my Amex Platinum dining credit at Tsunokami-zaka Koshiba?
Yes, if you book through Pocket Concierge. In Japan the Global Dining Credit applies only to prepaid reservations made through Pocket Concierge, American Express's own booking service, so book the table on Pocket Concierge and prepay it there with your Platinum Card — paying the restaurant directly does not count. Your annual credit is set by the market that issued your Platinum card — for example £400/yr in the UK or A$400/yr in Australia — not by where you dine. A US-issued Platinum Card is the exception: it has no Global Dining Credit.
What type of restaurant is Tsunokami-zaka Koshiba?
Tsunokami-zaka Koshiba is a Kaiseki restaurant in Tokyo, Japan, rated 4.6/5 on Google. It takes part in Amex dining, so cardholders can use their dining benefit when they eat here.
How is Tsunokami-zaka Koshiba rated?
Tsunokami-zaka Koshiba holds 4.6 out of 5 on Google from 93 reviews. It is a Kaiseki restaurant in Tokyo, Japan on the Amex dining list.