Japanese restaurant with charcoal-grilled dishes, sushi rolls and sashimi on Soi Sukhumvit 63, Khlong Tan Nuea, near Thonglor
267 31 Soi Sukhumvit 63, Khwaeng Khlong Tan Nuea, Watthana, Krung Thep Maha Nakhon 10110
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Google rating
4.6/ 5
About
About Gen Japanese Charcoal Grill
Gen Japanese Charcoal Grill is a Japanese restaurant at 267 Soi Sukhumvit 63, in the Thonglor area. The menu covers grilled dishes, sushi rolls and sashimi. Reviewers mention black cod, tuna sashimi with ponzu sauce, yellowtail rolls and salads. The dining room has a Japanese style, and staff are described as friendly.
It has a 4.6 Google rating from about 490 reviews (November 2026).
The restaurant opens at 17:00 and is closed on Tuesday. One reviewer was seated near the door and felt drafts, so ask for a table away from it when you book.
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Latest reviews
Positive reviews
- ★★★★★Chom Chomchukhun (Mimi)· 3 months ago
My first visit, and it definitely won’t be my last. Everything exceeded my expectations—from the fresh ingredients and amazing flavors to the friendly, attentive service. Every dish had its own unique style, and the grilled dishes were honestly the highlight. This place isn’t really a hidden gem anymore because everyone seems to know about it—and after eating here, I completely understand why. Highly recommended
- ★★★★★Harald Kieber· 5 months ago
Really good food. High quality meet and fish. Juicy flavor, perfectly prepared. Service is lacking a bit and a few recommendations would have been nice.
- ★★★★★Dr.Warittha Sakulsaengprapha· 10 months ago
I came here for the first time with my friends. The atmosphere was great and suitable for everyone. I ordered a salad and really loved the dressing. The grill plate was okay. The yellowtail sakura roll was flavorful, but a little too sour for my taste. The grilled shimahokke was medium-sized. For dessert, we tried the fondue plate and hojicha ice cream, which were a bit too sweet. Unfortunately, the matcha ice cream was sold out. One thing to note is that the restroom is outside the restaurant, and you have to walk to the opposite building.
Negative reviews
- ★★★★★Waffles Xiao· 6 months ago
Might be unlucky given the other good reviews. I was seated infront of the door. The hot air coming from the roadside whenever someone enters is uncomfortable. Also the aircon above me dripped a few times on me My sashimi platter felt like it had varying freshness. The squid and tuna tasted really off. Same for the oysters which had this unpleasant sourness. For the meal platter, - Chicken was too dry - Beef was extremely greasy - Pork is tasty but way too fatty - Duck is good. My favourite in this platter I do wish that the grilled items have more charcoal taste to it. I couldn't really taste the charcoal I like that there are different samplers for the drinks. Can try out different drinks here Overall, didn't have the best experience and was rather disappointed as it was planned to be my best meal of the trip. And paying a premium for it
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