Luxury, Privacy and Relaxing are key elements of our dinning space at Sumi Tei Yakiniku Restaurant. Set in a stunning brown-washed Japanese-style wooden house in the heart of Bangkok. Our three private dining rooms overlook the main dining room and offer views of Thonglor through the windows. The North Private Dining Room accommodates up to 14 seated guests, and The South Private Dining Room accommodates up to 18 seated guests. The other Private Dining Room accommodates up to 10 seated guests.

For more information about space at Sumi Tei Yakiniku Restaurant, please contact us at +66 (0)91 770 7747 and Official Line: @sumiteiyakiniku


We take reservations for dinner. To make a reservation, please call us at
+66 (0)91 770 7747 between 12PM – 10PM, Monday to Sunday.

We do not book the bar area – we leave this for walk-in guests to ensure that we always offer some tables for those who have not booked.


Whatever your event or celebration, we are here to make your special day a truly memorable one. Sumi Tei’s private dining experts are more than happy to create custom floral arrangements and arrange for guests to meet Chef “Sumi Tei” during the course of their meal. For parties of 8-12 we have the roastery table which is available for private hire.


Customer can enjoy unlimited dishes of the best Wagyu with Sumi Tei Yakiniku Imperial Wagyu A5 Buffet for up to 2.30 hours. Pricing at 8,500++ per person, you can choose to order various kind of Imperial Wagyu A5, along with other a la carte menu items that range from soup, salad, rice dish and non-beef menu from more than 150 items! enjoy the delicious Wagyu with smoothness of draft beer and Suntory Whisky , Cocktail sour.

Exclusive for advance reservation only at +66 (0)91 770 7747 and Official Line: @sumiteiyakiniku