Looking for fresh sashimi without breaking the bank? If you’re in Yokohama, you have to stop by Izakaya Uosan (魚参). While it was once famous for its “Tuna Jenga Challenge,” in 2026 it remains a legendary local favorite for its incredible “COSPA” (cost-performance) and authentic Japanese atmosphere.
An izakaya is a Japanese-style pub where you can enjoy small plates and drinks at affordable prices. Uosan takes this to the next level with a menu where almost every item is priced at just 330 yen (tax included)!
Why Locals Love Uosan
Located just a few minutes from the busy West Exit of Yokohama Station, Uosan is a classic Tachinomi (standing bar) on the first floor, with table seating available on the second floor.
Byらんらんchan @ Tabelog
With the average price for food and drinks here is around 330 yen. While some premium daily specials may cost a bit more, you can easily enjoy a full meal and a few drinks for under ¥3,000.
By たく＠ドロレス @ Tabelog
The Famous “Overflowing” Sashimi
Although the “self-stacking” Tuna Jenga Challenge is currently suspended, the restaurant still serves its signature “Maguro Butsu”—generous portions of fresh tuna chunks.
The fish is sourced daily, ensuring that every bite of tuna is buttery and delicious. Even though you don’t stack it yourself anymore, the chef still piles the sashimi high, giving you that “mountain-style” look that made this place famous on social media.
Easy Ordering for Travelers
In 2026, Uosan has become even more tourist-friendly! No need to struggle with a Japanese paper menu. Each table (or standing spot) has a QR code you can scan with your phone to view the menu and order directly in your preferred language.
The first floor is a high-energy standing bar where you can rub shoulders with locals. If you prefer a more relaxed experience, head to the second floor for table seating (note: a small seating fee/appetizer charge of approx. ¥300–¥400 applies for tables).
How to Make the Most of Your Visit
Always order the daily tuna special first—it’s what they are known for!
From crispy tempura to seasonal grilled fish, the 330-yen side dishes are perfect for sharing. You should get a bite! Lastly, since most drinks are also around 330 yen, it’s one of the most affordable places in Yokohama to try different types of Japanese sake or highballs.
Details
Uosan (魚参) Yokohama West Exit
Address: 2F Itaba Building, 2-8-21 Minami Saiwai, Nishi-ku, Yokohama-shi, Kanagawa
Access: 3-minute walk from Yokohama Station West Exit.
Business Hours: Tue – Sat: 17:00 – 23:30 (Last Order 23:00)/ Sun & Holidays: 15:00 – 22:00
Closed: Mondays (Usually)
Tabelog
