Koubai will celebrate its grand reopening on July 1, 2026, with a refreshed new look and experience.
From July 1–7, LINE members can enjoy 20% OFF the 899 THB Course for a limited time.
Enjoy three Japanese favorites in one meal—Unagi Rice Bowl, Seafood Rice Bowl, and Tempura Rice Bowl—served together as our special Luxury Triple Rice Bowl.
Enjoy a lunch-exclusive menu featuring the signature flavors of Umenohana. Our highly popular Japanese-style Doria is back and is available exclusively as part of the Umemame Lunch.
