Mizu is a sit-down sushi bar in Oklahoma City's Midtown neighborhood that serves both omakase (chef's selection, typically $80 to $120 per person) and à la carte rolls, nigiri, and sashimi. The restaurant seats roughly 30 people across a sushi counter and a handful of tables, making it small enough for the chef to work with diners directly but not so intimate that service becomes slow.
Mizu operates as a traditional sushi bar focused on Japanese technique rather than fusion or experimentation. The menu emphasizes nigiri and sashimi built from farmed and wild fish, with a smaller selection of cooked rolls. The space reflects this focus: most seating faces a single sushi counter where the chef and one or two assistants work, and the room stays relatively quiet. This setup suits diners who want to watch preparation and ask questions during the meal, a practical advantage if you care about fish sourcing or are exploring nigiri for the first time.
À la carte nigiri and sashimi run $3 to $8 per piece depending on the fish. A standard roll costs $7 to $12. Mizu's omakase, available nightly when the sushi chef is present, ranges from $80 to $120 per person and typically includes 12 to 16 pieces of nigiri, a few cooked items, and tamago (egg). The omakase menu changes based on daily deliveries, so the chef will describe options before you commit.
The distinction between omakase and à la carte here is practical: omakase lets the chef move quickly through premium selections and pace your meal, while à la carte works better if you have strong preferences or want to sample without committing to the full price. Most diners who order omakase ask the chef about allergies and then eat without selecting individual pieces.
Oklahoma City has three sushi-focused venues within Midtown and nearby neighborhoods. Koro, also in Midtown, offers a higher-volume menu with more rolls and cooked appetizers, prices slightly lower ($2 to $6 per nigiri piece), and a livelier bar atmosphere suitable for groups. Koro suits diners who want variety and a social setting. Mizu trades breadth for depth: fewer rolls, higher attention to nigiri quality, and a quieter counter experience. Azuma, further south, operates as a casual Japanese restaurant where sushi shares space with ramen, teriyaki, and other dishes, and pricing is lowest of the three. Choose Mizu if you want to focus on sushi technique and interact with the chef; choose Koro for a wider menu and group energy; choose Azuma if you want sushi as one option among many dishes.
Mizu works well for sushi enthusiasts, omakase-curious diners, and anyone who prefers to ask questions about what they eat. It also suits solo diners and couples who enjoy sitting at a counter. It is not ideal for large groups (seating is limited and service slows), for diners who strongly prefer cooked food or rolls over nigiri, or for anyone looking for a quick meal (omakase especially takes time and should not be rushed).
Arrive with no expectation of a specific menu. When seated at the counter, the chef or server will ask if you want omakase or à la carte, and whether you have allergies or strong dislikes. If omakase, you will sit while the chef presents and describes each piece before placing it in front of you. Eat each nigiri immediately, with fingers or chopsticks; the chef will pace the service so fish stays at proper temperature. À la carte orders arrive more slowly because you order piece by piece. Either way, allow 45 minutes to an hour for a full meal.
Mizu is open Tuesday through Saturday, 5 p.m. to 10 p.m., and Sunday 5 p.m. to 9 p.m.; it is closed Mondays. Parking is street-level along the building and in a small lot behind the restaurant; both typically have availability. Reservations are recommended for omakase, especially on Friday and Saturday evenings. The restaurant does not have a full liquor license but allows BYOB wine and beer.
Mizu earns its place in Oklahoma City's sushi landscape because it prioritizes the fundamentals of nigiri and sashimi over novelty, which gives you a reliable measure of fish quality and technique when you visit.
