Kamatama Chuka Soba Napoleon-ken Keikyu-Kamata
釜玉中華そば ナポレオン軒 京急蒲田店
Overview
Kamatama Chuka Soba Napoleon-ken Keikyu Kamata branch is a specialty shop located a 2-3 minute walk from Keikyu Kamata Station, near the entrance of the station arcade shopping street. This popular shop, boasting a Tabelog rating of 3.6 or higher, specializes in an original genre of soupless noodles. It's eaten by mixing freshly boiled noodles with a raw egg and kaeshi (ramen seasoning sauce), creating a unique new genre that is neither abura soba (oil noodles) nor udon. The main shop is in Toritsu-daigaku, Meguro-ku, Tokyo, with Keikyu Kamata being its second branch. Their signature dish is the Rich Kamatama Nami (regular size) for 790 yen, which includes extra chashu (pork slices) and menma (bamboo shoots). You can enjoy it for under 1000 yen until 11 PM. Attractive reasonable pricing is a key feature, with options ranging from Kamatama Sho (small) for 490 yen to Rich Kamatama Dai (large) for 890 yen. The noodles are thick and wavy, offering a smooth, firm, and chewy texture, along with a unique al dente feel due to their high hydration. When you mix the raw egg, sauce, and chopped green onions from the bottom, the noodles go down lighter than abura soba, providing a simple yet never-tiring flavor. The biggest draw is the abundance of over 15 free toppings available on the table, including: kikurage (wood ear mushrooms) (all-you-can-add), chopped garlic, chopped ginger, fried green onions, baka nira (extremely spicy chives), sesame seeds, ground sesame seeds, bonito flake powder, shiitake vinegar, yuzu shichimi (citrus chili spice), Emperor Chili Oil, spicy chives, chili oil, and more. If you ask, powdered cheese is also available as a “hidden menu” item, allowing you to enjoy a “carbonara style” dish. Since the original seasoning is simple and not heavy, the toppings are utilized well. Adding them gradually, one after another, allows you to enjoy the meal without getting tired of the flavor until the very end. The kaedama (noodle refill) is a unique twist: extremely thin, straight, firm, low-hydration noodles soaked in niboshi (dried sardine) soup. This “different genre” from the main thick wavy noodles allows you to enjoy two distinct flavors in one bowl, making it doubly delicious (reminiscent of Takanome or niboshi-style ramen). Soup wari (soup dilution) (niboshi-style) is also available, and mixing it with the leftover sauce to change the flavor is popular. The LINE friend registration coupon can be used repeatedly from the day you register, offering benefits like an extra oage (fried tofu skin) or a raw egg each time. The shop operates with a full counter of only 9 seats, run by the owner and his wife.
How to Order
(Check the official account below in advance for irregular closures and updates)
Official SNS:https://www.instagram.com/napoleon_kamata/
1Before entering
This is a specialty shop for "Kamatama Chuka Soba" located in the arcade shopping street in front of Keikyu Kamata Station, a 2-3 minute walk from the station. It's an original genre of soupless noodles where freshly boiled noodles are mixed with a raw egg and chuka soba kaeshi (sauce). The main store is in Toritsudaigaku, Meguro-ku, Tokyo, and Keikyu Kamata is its second branch. Business hours are Mon-Sun 11:00-15:00 / 17:00-23:00 (with a midday break), open daily. Even when the shop is full (e.g., 80% full at 12:30 on weekdays, 1 seat available at 17:30 on weekdays, 70% full at 20:55 on weekdays with no queue), turnover is fast, and you can often get in within 3 minutes even if there's a queue. There are times around 9 PM when a queue of about 5 people forms, but they are seated quickly. If you register as a LINE friend before entering, you can get a topping coupon (e.g., 1 extra abura-age or raw egg, usable every time) that can be used from the day of registration, which is recommended.
2Purchasing meal tickets and ordering
Buy meal tickets from the vending machine at the entrance of the shop. The vending machine accepts cash and IC cards like Suica, but QR codes (e.g., PayPay) and credit cards are not accepted. Featured menu items include Rich Kamatama Regular (790 yen) (includes extra chashu + menma, regular size; becoming "rich" costs +200 yen), Kamatama Small (490 yen), Kamatama Regular (690 yen), Rich Kamatama Large (890 yen), 替え玉 (kaedama (extra noodle)), and Musubi (rice ball) (120 yen). "Rich" is a variation where chashu and menma are added to the regular Kamatama. The regular size offers a sufficient volume. If there is a queue, the operation is fluid, so it is safer to observe the end of the line to decide whether to join the queue or buy a meal ticket first.
3Seating and receiving your order
There are only 9 counter seats. Sit at an empty seat and hand over your meal ticket. Service is speedy, generally taking 5-6 minutes until your order is served. Since egg is the main ingredient, break the egg in the center, mix well from the bottom until the noodles, sauce, and egg are evenly coated, then eat.
4Other information
Over 15 varieties of free toppings are available on the counter: Kikurage (all you can take), chopped garlic, chopped ginger, fried onions, Baka Nira (super spicy chives), sesame seeds, ground sesame seeds, katsuobushi powder, shiitake vinegar, yuzu shichimi, Emperor Ra-yu, spicy chives, ra-yu (chili oil), etc. If you ask, powdered cheese is also available as a "hidden menu" item, allowing you to enjoy it "carbonara style." The original seasoning is simple and not heavy, so adding toppings gradually in sequence allows for enjoyable eating without getting tired of the taste until the end. Since there is no soup, asking for soup-wari (niboshi (dried sardine) dashi broth) to mix with the remaining sauce for a taste change is also popular. 替え玉 (kaedama (extra noodle)) is a unique variation: thin, straight, firm, low-hydration noodles soaked in niboshi soup are served, offering a completely different "genre" of flavor from the main thick, wavy noodles. It's a two-stage enjoyment. The main noodles are thick, wavy noodles with a smooth, firm, chewy texture, eaten by mixing the raw egg, sauce, and chopped green onions from the center.
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Seating
Voices
ビリヤニでもドーサでもなく、ナポ軒デビューしてきた。まおまおオススメのお店🍜
— じみへん (@neko_powerrr) February 4, 2026
本日のおすすめメニュー『リッチ釜塩』にしてみたけど、ふつうの『リッチ釜玉』も冬季限定の『釜玉担々』も気になる…また来なくては
📍釜玉中華そば ナポレオン軒 京急蒲田店 pic.twitter.com/cf5x4inQkI
今日の🍺活〆🍜は京急蒲田駅近くにある人気店の釜玉中華そばナポレオン軒さんで釜玉リッチ(並)+辛ネギを美味しく頂きました😋ここ本当に美味しいので京急蒲田駅に来る事がありましたら是非オススメです😆今週も沢山美味しいラーメン食べれて大変幸せでしたので来週も沢山ラーメン食べようと思います🎵 pic.twitter.com/0xHx4S3Mzq
— ミンティアおじさん (@ttttt20221530) March 1, 2026
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Business Hours
Crowd Calendar
| Lunch | Afternoon | Dinner | Late night | |
|---|---|---|---|---|
| Weekday | No waitRef. | No waitRef. | No waitRef. | Up to 15 minRef. |
| Weekend | - | No waitRef. | - | - |
* Dashed cells = reference data from past visit examples (replaced once enough reviews arrive)
Dietary Notes
No dietary data yet
This information is based on user reports and is not official information from the shop. Cross-contamination in the cooking environment cannot be guaranteed. If you have severe allergies, please confirm directly with the shop.
Animal-free menu available
Reports received (1)
No MSG
Reports received (1)
Gluten-free menu available
Reports received (1)
Halal options available
Reports received (1)
Dietary information is verified through blind consensus. Reports become public when 3 or more independent users agree.
Ingredients & Allergens
Allergen info coming soon
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