WANKO SOBA GUIDE
What is wanko soba?
Wanko soba is a way of eating soba from Iwate Prefecture in northern Japan: small bowls, each holding a single mouthful of noodles, are served one after another, and you eat as many as you can.
At Kurukuru Wanko in Shinjuku, Tokyo, the bowls come to you on a revolving lane instead of from a server: 40 minutes, all you can eat, ¥3,800 (tax included).
Updated: · Kurukuru Wanko


Where wanko soba comes from
Wanko soba comes from Iwate Prefecture in northern Japan. Soba (buckwheat noodles) is served in small bowls, one mouthful at a time, and the fun is in how many bowls you can get through.
How to eat wanko soba
In the traditional style, a server stands beside you and drops the next mouthful into your bowl as soon as it is empty. To stop, you put the lid on your bowl.
At Kurukuru Wanko, a revolving lane does the serving:
- 1Take a bowl from the lane
Each lacquer bowl holds a single mouthful of soba.
- 2Season it your way
Broth and condiments are at your seat: spring onion, wasabi, tempura crumbs and more.
- 3Slurp and stack
Put each empty bowl on your stack. The stack shows your count.
- 4Keep going
You have 40 minutes, with no limit on bowls.
How many bowls do people eat?
Each bowl is a single mouthful, so the count climbs quickly. At Kurukuru Wanko there is no limit on bowls within 40 minutes. The all-time record on display in the restaurant is 210 bowls, set by a male guest.
- 100 bowls: an original patch
- 200 bowls: a gold patch
- 300 bowls: a gold medal
- There is also a bitter “penalty tea” for anyone who wants an extra challenge.
Etiquette and tips
- Slurping is normal when eating noodles in Japan.
- Stack your empty bowls beside you. The stack shows how many you have eaten.
- Aprons are free to borrow if you are worried about splashes.
- Buckwheat and wheat flour are used, so it is not suitable if you have a buckwheat allergy.
- The broth uses fish stock, so it is not suitable for vegetarians or vegans.
Traditional wanko soba vs. the revolving lane
| Traditional | Kurukuru Wanko | |
|---|---|---|
| Who serves | A server refills your bowl | Bowls come to you on a revolving lane |
| Pace | You keep up with the server | You take bowls at your own pace |
| How to stop | Put the lid on your bowl | Stop taking bowls (40-minute session) |
Where to try wanko soba in Tokyo
Kurukuru Wanko is in Kabukicho, Shinjuku: 5F J-Gold Bldg, 1-22-9 Kabukicho, a 1-minute walk from Seibu-Shinjuku Station and a 4-minute walk from Shinjuku Station. 40 minutes all you can eat for ¥3,800 (tax included), open every day 11:00–18:30 (last entry). No reservation needed, and English-speaking staff are here every day.
Access
- Address
- 5F J-Gold Bldg, 1-22-9 Kabukicho, Shinjuku-ku, Tokyo 160-0021
- Stations
- 1 min walk from Seibu-Shinjuku Station; 4 min walk from Shinjuku Station
- Hours
- 11:00–18:30 (last entry), open every day
- Price
- 40 minutes all you can eat, ¥3,800 (tax included)
- Seating
- 10 counter seats (about 25 including waiting seats)
- Phone
- +81-3-6265-9881
FAQ
A way of eating soba from Iwate Prefecture: small bowls, each holding one mouthful, served one after another. At Kurukuru Wanko the bowls come on a revolving lane.
There is no limit within 40 minutes. Rewards start at 100 bowls (an original patch), and the all-time record on display in the restaurant is 210 bowls, set by a male guest.
Traditionally, you put the lid on your bowl. On the revolving lane, you simply stop taking bowls.
Not at Kurukuru Wanko. The broth uses fish stock, so it is not suitable for vegetarians or vegans.
At Kurukuru Wanko in Shinjuku, ¥3,800 per person (tax included) for 40 minutes, all you can eat.
More guides
- Unique things to do in Shinjuku
For a uniquely Japanese experience in Shinjuku, try wanko soba, the endless-bowl soba tradition from Iwate, at Kurukuru Wanko in Kabukicho, where one-mouthful bowls of soba come to you on a revolving lane.
- Halal-friendly food experience in Shinjuku
Kurukuru Wanko, a conveyor-belt wanko soba restaurant in Kabukicho, Shinjuku, has halal-aware staff, and our ingredients have been checked.
- Kurukuru Wanko home
Menu, photos, access and FAQ
