Japanese restaurant in Khun Yim Market on Sukhumvit Road in Bang Na, with handmade gyoza, ramen, tonkatsu and grilled fish; closed Tuesday lunchtime
ตลาดคุณยิ้ม (อุดมสุข, 3571/103 Sukhumvit Rd, Bang Na Nuea, Khet Bang Na, Krung Thep Maha Nakhon 10260
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Google rating
4.5/ 5
About
About WASEI
WASEI is a Japanese restaurant in Khun Yim Market, at 3571/103 Sukhumvit Road, in the Bang Na area. Reviewers mention gyoza, shoyu ramen, miso soup, chicken karaage, tonkatsu and grilled hokke. Guests say the gyoza is made fresh each day. The owners are described as friendly and welcoming. The dining area is small, and the mood is homey.
It has a 4.5 Google rating from about 180 reviews (November 2026).
The dining room is a little tight and can get loud at busy times, so a quieter hour may suit you better. On Tuesday the restaurant opens only at 15:00. On other days it opens at 11:00 and closes at 23:00. Try the gyoza first.
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Latest reviews
Positive reviews
- ★★★★★Michelle Segrave-Daly· 4 months ago
My favorite Japanese restaurant in the neighborhood! The owners are really sweet and take good care of the customers. My family’s favorite dishes . . . basically everything on the menu 🤣 Gyoza, Grilled Hokke, Tonkatsu, all the beef dishes, ramen, aburi salmon sushi, etc. (don’t forget to check out their special menu on top of the bar). ฿90 draft asahi, various sakes and Japanese whiskeys. It’s a homey place in a local Thai market right next to Udom Suk BTS station. อร่อยเหาะ เลิฟที่นี่ทั้งครอบครัว!
- ★★★★★Charm Lamigo· 6 months ago
I thoroughly enjoyed the food here. The ramen, gyoza, and curry are the best I’ve ever had. The taste is so authentic that it feels like I’m in Japan again. The owner is very friendly and attentive to our orders. Highly recommended!
- ★★★★★Kris Kyaw· 9 months ago
I ordered the set menu and omelette. all are delicious and authentic. dinning area is a little tight and some customers are quite loud. preparing time is also considered quick in peak hour.
Negative reviews
No negative reviews.
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