🍽️ Food & DrinkRestaurantsJapanese€10–20
4.5 / 5
Anthony
Aug 13, 2026
Calle De Andrés Mellado 43
Oh! Banzai in Madrid serves homemade Japanese food, onigiri, takoyaki, karaage, gyoza, salmon avocado rolls, tuna nigiri, Japanese curry, sake, and rotating lunch specials in Mercado de Guzmán el Bueno.
Oh! Banzai is a small Japanese market stall in Chamberí with homemade cooking, seasonal specials, and counter-style service inside Mercado de Guzmán el Bueno. Reviews highlight their onigiri, takoyaki and karaage.
Popular
- Onigiri
- Tuna nigiri
- Japanese curry
Details
- In Chamberí, inside Mercado de Guzmán el Bueno
- Japanese food stall with market seating
- Good for lunch, takeaway & casual Japanese dinners
Prices
- Onigiri & small plates: €3–€8
- Sushi, rolls & nigiri: €8–€16
- Set menus & hot dishes: €10–€18
- Sake, drinks & desserts: €3–€9
Hours
- Tuesday–Wednesday: 1–4 PM, 6–9:30 PM
- Thursday: 1–4 PM, 6–10:30 PM
- Friday–Saturday: 1–4:30 PM, 6–10:30 PM
- Sunday–Monday: Closed
Oh! Banzai is recommended for onigiri and homemade Japanese food in Chamberí.