Enjoy double LINE Points when dining with us Monday–Friday, 11:00 AM–4:00 PM. Simply scan the LINE QR code to enjoy the offer.
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.
Enjoy our authentic grilled Japanese eel rice bowl at a special price of 599 THB, reduced from 899 THB. Served with rice, Japanese omelet and pickled ginger. Takeout Available
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.
