Dining Room Service Our dining room is open with limited capacity following state rules and safety guidelines. we politely request reservations for all dining room service. Online Reservations 10% Off Take Out! We created a new take out menu featuring all your favorites including our signature Kobeashi beef Use the button below to get 10% off take out orders Get 10% Off Take Out ABOUT MENU CONTACT GALLERY ORDER ONLINE RESERVE – WELCOME – Sumo Japanese Steakhouse Sumo Japanese Steakhouse is a traditional Japanese Hibachi Steakhouse Location 8342 W IH-10 San Antonio, TX 78230 Follow us Join Our BIRTHDAY CLUB Don't Miss GIFT CARDS ABOUT US Traditional Japanese Hibachi Steakhouse Sumo Japanese Steakhouse is a traditional Japanese Hibachi Steakhouse, features expertly prepared sushi by some of the best sushi chefs in San Antonio as well as the Japanese style of cooking known as "Teppanyaki." You'll sit at a table surrounding an iron griddle as the chef prepares your meal right in front of you, putting on an incredible performance with knife flying and fire blazing skills. From juicy steaks, tender chicken, fresh seafood, and savory vegetables. Your meal is coupled with great service an tables-side entertainment that is a guaranteed good time for the whole family. Our HeartBrand's Kobeashi Beef Both tender and Succulent as well one of the healthiest sources of protein you can eat. The great taste and health benefits are unique to Kobeashi cattle which originate from Kumamoto, Japan. Our Kobeashi Beef's unique composition and ratio of healthy fats helps lower cholesterol and support weight loss. And Kobeashi beef is all natural and has no added hormones. OUR MENU Traditional Japanese Hibachi Steakhouse Delicous options including juicy steaks, tender chicken, fresh seafood, savory vegetables and expertly prepared sushi by some of the best sushi chefs in San Antonio Checkout our new takeout menu with all your favorite meals! MAKE RESERVATION Online Reservations at Sumo Japanese Steakhouse Sumo Japanese Steakhouse is happy to offer online reservations and customer loyalty rewards through Reservation Genie. Use the widget below to book your reservation. CONTACT US Located on IH 10 between Callahan and Medical Location 8342 W IH-10 San Antonio, TX 78230 Open in Google Maps Telephone (210) 541-8999 Hours Mon - Fri: 4:30pm - 9:00pm Sat & Sun: 11:30am - 9:00pm Send us a message GALLERY Follow us Menus Dinner Location 8342 W IH-10 San Antonio, TX 78230 Open in Google Maps Telephone (210) 541-8999 Hours Mon - Fri: 4:30pm - 9:00pm Sat & Sun: 11:30am - 9:00pm MAKE A RESERVATION Sumo Japanese Steakhouse Copyright 2017. All rights reserved.