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Kinsui

Unagi Restaurant · Moderately expensive ·

886-5 Nagakuni, Tsuchiura, Ibaraki 300-0817, Japan

Menu and hours last checked

Kinsui

About Kinsui

Stepping into Kinsui in Tsuchiura feels like discovering a hidden gem devoted entirely to the art of unagi. Nestled at 886-5 Nagakuni, this spot offers a relaxed, inviting atmosphere where the rich aroma of grilled eel sets the tone for an unforgettable meal. Whether you're planning a casual dine-in experience or grabbing a carefully packed takeout, Kinsui ensures every visit feels personal and satisfying. The interior is designed with a sense of understated elegance, featuring private dining rooms that make it perfect for both intimate gatherings and special occasions. Beyond the eel dishes, you can complement your meal with a curated selection of beverages, including alcohol and beer, adding a touch of sophistication to the laid-back vibe. What really stands out is how the staff seamlessly balances attentive service with a warm, approachable energy, making you feel at home from the moment you arrive. As you explore the menu, you’ll notice that each dish is crafted with care, showcasing the delicate flavors of Japan’s signature unagi while embracing traditional cooking techniques. From the sizzle of the grill to the perfectly glazed, tender eel served atop steaming rice, every bite offers a satisfying depth that keeps you coming back. Kinsui’s charm lies not just in the food, but in the experience-whether you’re savoring a meal in the cozy dining area or enjoying a quick, flavorful takeout, it captures the essence of Japanese culinary craftsmanship in a way that feels both authentic and effortlessly enjoyable, making it a standout destination for anyone in Ibaraki seeking quality unagi.

Where this information comes from

Prices and dish names are transcribed from the restaurant's printed menu, photographed in August 2026 and reproduced on the menu page. Hours, address and service options come from the restaurant's public business profile. An editor confirmed the restaurant was trading on 4 September 2026. Something wrong? Tell us.

Photos

Business info

Service options

  • Takeout
  • Dine-in
  • No Delivery

Popular for

  • Lunch
  • Dinner
  • Solo dining

Accessibility

  • No Wheelchair accessible entrance
  • No Wheelchair accessible parking lot

Offerings

  • Alcohol
  • Beer
  • Private dining room

Dining options

  • Lunch
  • Dinner
  • Dessert
  • Table service

Amenities

  • Restroom

Atmosphere

  • Cozy
  • Quiet
  • Upscale

Crowd

  • Groups

Planning

  • Accepts reservations

Payments

  • No au PAY
  • No dBarai
  • No PayPay
  • No Rakuten Pay
  • No Transit IC cards
  • No V-Money

Parking

  • Free parking lot
  • Parking

Opening hours

  • Monday Closed
  • Tuesday 11:00 AM - 08:45 PM
  • Wednesday 11:00 AM - 08:45 PM
  • Thursday 11:00 AM - 08:45 PM
  • Friday 11:00 AM - 08:45 PM
  • Saturday 11:00 AM - 08:45 PM
  • Sunday 11:00 AM - 08:45 PM

Hours can change on public holidays. Call ahead if you are making a special trip.

Location

886-5 Nagakuni, Tsuchiura, Ibaraki 300-0817, Japan

Diner notes

4.2 4.2 out of 5 · 688 notes
  • 5 stars 353
  • 4 stars 244
  • 3 stars 74
  • 2 stars 22
  • 1 stars 17
5 out of 5
Soft, juicy, rich taste Unagi! Skin is thin and crispy, well cooked. Their unagi is totally different from that sold in supermarkets. I was very sorry that unagi liver skewer was sold out. But I could enjoy unagi heads skewer. If you don't like unagi, please try other foods such as sashimi set, tempura set. They serve tempura with various foods, variety of fishes, etc. Their location is not convenient, but their foods are value for money and visit.
R RYKAYOYU Ate here , 13:22 am
5 out of 5
7月の末に入店。 とても繁盛店だということが分かる。 鰻は、浜松のイメージがあったが知人に勧められて こちらへ伺いました。待ち時間はタイミングよくほぼほぼなしで着席。待つこと15分ほど…… うな重が登場!とてもボリューミーで美味しかったです。 タレは少々、好みの味ではないが 漬物にお吸い物と 山椒を掛けて大満足でした。 ポルシェツーリング?で5台くらいで来てた 富裕層チームもいて不思議な感じでした。
HH HALO HARO Ate here , 00:30 am
4 out of 5
お盆休み期間中に利用。 11時開店でしたが、ついた時にはすでに 駐車場も座席も満席。 老舗ということもあり、 地元民にかなり愛されているよう。 今までで食べたうな重でいちばん美味しい! と思いました。 焼き加減もタレの味もごはんも肝吸いも 好みにピッタリ! 母親も感激してました。 お刺身や天ぷらも美味しそうでした。 またぜひぜひ行きたいです!
Y Y Ate here , 00:08 am

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