Sushi
寿司Nigiri, maki and signature rolls made with the freshest fish and perfectly seasoned rice. Classic and creative combinations that honour Japanese tradition.
Our story
A truly Japanese experience
At Harakiri de Una we bring authentic Japanese culinary tradition to the heart of Palermo. Every dish is an expression of respect for the ingredients, the technique and the culture behind them.
Our sushi is crafted with perfectly seasoned rice and fresh fish selected daily. Our ramen broths are cooked for hours — deep, warming and unmistakably Japanese.
What makes us truly unique in Buenos Aires: the possibility of experiencing traditional tatami seating, where you remove your shoes at the door and dine Japanese style.
Traditional Tatami
Remove your shoes and sit Japanese style — a one-of-a-kind experience in Buenos Aires.
Most popular
Our dishes
Ramen
ラーメンSlow-cooked broths: tonkotsu, shoyu and miso. Handmade noodles, pork chashu, marinated egg and authentic toppings.
Japanese Kitchen
和食Gyoza, edamame, tataki, yakitori and much more. A menu that explores the most authentic flavours of Japan, right in Buenos Aires.
Vegetarian
Yasai Tenpura
野菜天ぷらSeasonal vegetables in light, crispy tempura batter. Served with tentsuyu dipping sauce.
Mixed Tenpura
天ぷら盛り合わせPrawns, catch of the day and seasonal vegetables in crispy tempura. Served with tentsuyu sauce and grated daikon.
Teriyaki Chicken-don
照り焼きチキン丼Glazed teriyaki chicken over steamed rice, with egg, sautéed vegetables and spring onion. Rich, sweet and deeply satisfying.
Sanmainikudon
三枚肉うどんUdon in deep pork broth, topped with braised pork belly, creamy marinated egg, nori, pickled red ginger and spring onion.
Yakizakana Setto
焼き魚定食Glazed grilled fish, served as a set with misoshiru (miso soup), gohan (steamed rice), tsukemono (pickles) and salad.
Katsukare
カツカレーCrispy breaded pork cutlet over deep curry with vegetables and rice, finished with spring onion. Japan's ultimate comfort food.
Wagashi
和菓子Artisan Japanese sweets: Dorayakis, Manjus, Kurimanjus and Mochis filled with anko, matcha, pastry cream, dulce de leche and chocolate. Japanese cheesecake too.
Gallery
The atmosphere & the food
What our guests say
Real reviews
4.7
★★★★★
1,000+ reviews on Google
M
Harakiri de Una is a wonderful place. Spacious, comfortable, with Kotatsu tables and tatami booths. The food is delicious and every detail respects Japanese tradition. Prices reflect what they offer: quality.
Google Reviews
F
A truly Japanese place in the heart of Palermo. Incredible food, spectacular sushi and cocktails to match. The private booths where you remove your shoes are very Japan style. I'd come back without hesitation!
TripAdvisor
L
Beautiful place with an atmosphere that truly transports you. Generous portions, outstanding starters. If you want a 100% Japanese dining experience in Buenos Aires, this is the place to go.
Google Reviews
V
Excellent food and attentive service. The venue is magnificent — a true spectacle of flavour and presentation. One of the best Japanese restaurants in Buenos Aires. Highly recommended!
Google Reviews
Where to find us
Find us in Palermo
Address
Honduras 4756, Palermo
Buenos Aires, Argentina C1414
Buenos Aires, Argentina C1414
Phone / WhatsApp
+54 9 11 2514-8474
Instagram
@harakirideuna
Getting here
Near Palermo station (Line D subway).
Buses: 39, 93, 140, 151.
Buses: 39, 93, 140, 151.
Events & Catering
Your event with Japanese flair
We organize and quote private, corporate and special events with authentic Japanese cuisine. From intimate gatherings to large dinners: custom menus, live sushi bar, bento boxes and more.
Private events
Birthdays, anniversaries, family celebrations. Japanese ambiance, tailor-made menu.
Corporate events
Company dinners, team buildings and launches. Full service with personalized quote.
Catering & Sushi bar
We bring the Harakiri experience to your venue. Live sushi, tenpura, donburi and wagashi.
Contact
Book a table or get in touch
Message us on WhatsApp, follow us on Instagram or just walk in.
We look forward to welcoming you to Palermo.