Costa Mesa’s dining scene continues to evolve with the arrival of two highly anticipated concepts, Highball and Naisho Omakase, now open at 3033 Bristol Street in Costa Mesa. Blending Japanese cocktail culture with an intimate omakase experience, the dual concept introduces a new level of refined, experiential dining to Orange County.
Officially opened on March 23, 2026, Highball and Naisho Omakase offer a seamless progression from craft cocktails to a curated sushi tasting, creating one of the most unique dining destinations in Costa Mesa.
Highball is a Japanese-inspired cocktail bar centered on precision, technique, and elevated simplicity. Known for its meticulous approach, the bar highlights expertly crafted highballs, premium spirits, and a thoughtfully composed menu of classic and modern cocktails. The atmosphere is intimate and design-forward, making it an ideal destination for both early evening drinks and late-night gatherings.
Highball hours are from 5:30 PM to 11:00 PM, offering a flexible entry point for guests looking to experience one of the newest cocktail bars in Costa Mesa.
Tucked within the space, Naisho Omakase delivers a more exclusive and immersive experience. This 14-seat sushi counter focuses on traditional omakase dining, where each course is prepared and presented by the chef, emphasizing seasonality, quality, and technique. The setting is intentionally minimal, allowing the food and craftsmanship to take center stage.
Naisho Omakase operates from 6:00 PM to 9:30 PM, with reservations recommended due to the limited seating and highly curated format.
Located in a prime Costa Mesa corridor near South Coast Plaza, both concepts are positioned to become standout additions to the local dining landscape. The pairing of a high-end cocktail bar with an intimate omakase restaurant reflects a growing demand for elevated, experience-driven dining in Orange County.
In a city known for its range of dining, this arrival feels different. More intimate. More deliberate. A reminder that some of the most compelling experiences are the ones that unfold slowly, behind a door you might otherwise miss.
For those seeking the best new restaurants in Costa Mesa, Highball and Naisho Omakase offer a distinct combination of atmosphere, craftsmanship, and culinary precision. From a perfectly balanced cocktail to a multi-course sushi experience, the concept invites guests to slow down and engage with each moment.
As Costa Mesa continues to attract innovative hospitality concepts, this dual opening sets a new benchmark for what modern dining in the area can look like.