Fuji Japanese Restaurant (Terminal 21)
แขวง เทอมินอล 21 ชั้น 4 88 Soi Sukhumvit 19, Khlong Toei Nuea, Thawi Watthana, Bangkok 10110
Fuji Japanese Restaurant at Terminal 21 is the practical choice at the Asok interchange when accessibility and a full menu range matter. The tonkotsu ramen is the correct order and the bento box sets cover the full meal format efficiently. Walk-in is generally possible throughout the day given the large floor capacity. Take the Asok BTS sky bridge directly into Terminal 21 to reach the restaurant without stepping outside.
Fuji Japanese Restaurant occupies a floor of Terminal 21 mall at the Asok intersection in Khlong Toei Nuea. The kitchen serves Japanese family dining in a format accessible to Bangkok's long-established population of Japanese food regulars. The kitchen covers the full range of Japanese restaurant staples from ramen and udon through to sushi sets. Set meals built around teriyaki alongside tempura complete the full-format dinner option. Tonkotsu ramen arrives in a pork bone broth with thin straight noodles topped with chashu pork slices and a soft-boiled egg. The broth runs at the correct milky consistency that the long pork bone cooking time produces. Udon in a clear dashi broth covers the lighter end of the noodle section, available with a tempura topping. Sushi sets cover the full range from nigiri with salmon alongside tuna to a maki selection for tables ordering for the full group. Bento box sets combine a protein choice from grilled fish alongside teriyaki chicken or pork with rice and a small soup. The restaurant operates across a large floor covering multiple dining sections, meaning walk-in tables are generally available through peak hours.
Terminal 21 is directly accessible from Asok BTS and Sukhumvit MRT through the mall entrance on the upper concourse. The restaurant floor is signposted from the main mall directory at the ground floor entrance. Grab vehicles use the Terminal 21 basement parking or the Asok BTS approach for drop-off. Reservations are not typically required as the large floor handles walk-in volume throughout the day.