Seemor

Onibaba by TsukushinboB+Worth Trying

515 South Main St, Seattle, WA 98104 · Japanese restaurant · 4.6/5 Google (1246 reviews)

Delivery · Takeout

Cozy Japanese spot for onigiri, ochazuke, and comfort-y udon/donburi with big portions and frequent waits; quality is generally good but inconsistent, service can lag, and value feels fair-to-mixed.

Why it gets a B+ for overall quality

Onibaba by Tsukushinbo excels with strong food quality—particularly exceptional saba shio and comforting curry udon—and earns loyalty through devoted regulars who return for ochazuke. However, quality varies noticeably across visits, with occasional issues like lukewarm rice and thin curry, while the cramped 20-seat space and frequent waits limit appeal beyond dedicated fans. This delivers reliable comfort dining competitive with respected neighborhood favorites, though operational constraints and inconsistency prevent it from reaching higher-tier standing.

Restaurant Summary

The room feels cozy and bustling with a line that snakes out the door at peak times, the kind of place where a server might remember your name and regulars swear by the ochazuke. Expect a snug dining room and waits that stretch longer on weekends; one diner put it plainly: "the space is tiny, so come early if you hate waiting." Service is often warm, though pacing and accuracy can wobble when it gets very busy. The cooking leans comfort-first Japanese rather than flashy—onigiri with classic fillings, soothing ochazuke, and generously portioned curry udon and katsu bowls. The culinary approach is elevated traditional: familiar flavors with occasional riffs like cheese yaki onigiri and lychee drinks. When it hits, the saba shio crackles and the curry bowls feel like a hug; off nights show up as lukewarm rice or thin curry, so order toward strengths and trust your nose for the grill. Families will find kid-approachable choices like chicken or pork katsu curry, plain or cheese yaki onigiri, tuna mayo onigiri, and edamame. The menu lists several vegan/gluten-free vegetable onigiri, but most soups use bonito broth, so strict vegetarians should stick to clearly marked items. The main caveat for families is the small space and waits—arrive off-peak or plan for to-go onigiri if little ones get restless.

At a Glance

What Sets It Apart

What People Love

Points of Concern

Service & Dining Experience

Service StyleTable Service Average Cost$28-$44 per person ReservationsNot required

What to Order

Perfect For

Location Insights

Area: Historic Asian American district with casual eateries, markets, and nightlife; draws both locals and visitors seeking authentic flavors.

Safety: Generally busy and well-trafficked; occasional reports of crowding and minor disturbances at peak; typical urban awareness advised.

Nearby: Near Uwajimaya, light rail stations, and numerous Japanese, Chinese, and Vietnamese restaurants; small storefronts with limited signage.

International DistrictThe International District is a vibrant cultural hub with a strong Asian influence, featuring numerous authentic restaurants, markets, and shops. It has a lively dining scene with casual eateries, traditional cuisine, and some trendy spots, attracting both locals and visitors seeking diverse food experiences.
ChinatownChinatown within the International District is known for its historic significance and concentration of Chinese restaurants, bakeries, and cultural landmarks. It offers an authentic and bustling atmosphere with a mix of traditional and modern dining options.

Practical Information

Opening Hours

Monday12:00–14:00, 17:00–21:00 Tuesday Wednesday Thursday12:00–14:00, 17:00–21:00 Friday12:00–14:00, 17:00–21:00 Saturday12:00–14:00, 17:00–21:00 Sunday12:00–21:00

Available: Delivery, Takeout

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