Premium Kaiō Sushi, a conveyor-belt sushi restaurant located in Odaiba, a popular tourist spot in Tokyo, serves delicious sushi made with ingredients from Toyama Bay in Toyama Prefecture.

I visited a conveyor-belt sushi restaurant in Odaiba, Tokyo, again because I had enjoyed my meal there the last time I went.

It’s located in Odaiba DiverCity. It’s a spacious conveyor-belt sushi restaurant. Odaiba is a reclaimed area on Tokyo’s waterfront that is home to various shopping malls and television stations.

SUSHI PREMIUM Kaiou, Diversity Tokyo Plaza Branch

SUSHI PREMIUM Kaiou, Diversity Tokyo Plaza Branch

• Inside the store
• Start Ordering
• Store Information
• Generated Article
  

Inside the store

Perhaps because there are many foreign visitors, there are notices in various languages at the entrance. We were greeted at the entrance. It seems there aren’t many customers on Friday nights.

It seems that sushi generally doesn’t come with wasabi. The menu may feature mostly classic fish selections, and you’ll place your order using a tablet.

The sushi is served on a conveyor belt. The restaurant features traditional tables with partitions.

Start Ordering

Once you’ve ordered and your sushi arrives, press the red button to return it to the conveyor belt.

The sushi restaurant is themed around Toyama Prefecture,
with the concept: “From Toyama! A conveyor-belt sushi restaurant featuring carefully crafted sushi that showcases fresh ingredients from Toyama Bay.” The sushi was quite fresh. It’s telling that they serve sake from Toyama.
Since there are many sushi varieties not listed on the website, I think it’s worth visiting the restaurant in person. Prices are a bit on the high side—as you’d expect in a tourist area—but personally, I found them acceptable. I’d be dissatisfied if it were expensive but not delicious, but it wasn’t bad at all. There are plenty of other fun places to visit in Odaiba, so it might be fun to eat your fill and then wander around.

I was very satisfied again today.

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Store Information

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Sushi Premium Kaiou Tokyo: High-End Seafood at Affordable Prices Guide

Looking for top-shelf sushi in Tokyo without paying exorbitant Ginza prices? Discover Sushi Premium Kaiou (寿司プレミアム海王)—famous for Toyosu-market fresh seafood, premium Otoro tuna, sea urchin, and an accessible touch-panel ordering experience.

What is Sushi Premium Kaiou (寿司プレミアム海王)?

Sushi Premium Kaiou (寿司プレミアム海王 / Kaiou) is an elevated, casual-luxury sushi restaurant concept in Tokyo that fills the sweet spot between fast-casual conveyor belt sushi (kaiten-sushi) and ultra-expensive Omakase counters. Kaiou is renowned among seafood lovers for serving restaurant-grade toppings (neta) sourced fresh from Tokyo’s central markets—offering ingredients like fatty tuna (Otoro), fresh sea urchin (Uni), and seared delicacies at remarkably fair prices.

If you want a relaxed dining experience where you can enjoy luxury seafood cuts at your own pace without stiff counter etiquette, Sushi Premium Kaiou is a top-tier dining choice in Tokyo.

Key Highlights for International Travelers

1. Premium Market-Fresh Ingredients

• Toyosu-Grade Quality: Thick, generous cuts of fish delivered fresh, featuring exceptional knife work and perfectly seasoned sushi rice (shari).
• Unbeatable Cost-Performance: Enjoy high-end items like Otoro (Fatty Tuna), Chutoro (Medium Fatty Tuna), and Uni (Sea Urchin) for a fraction of traditional counter prices.
• Full Meal Budget: A satisfying, upscale seafood feast averages roughly ¥2,500 – ¥5,000 JPY ($16 – $33 USD) per person.

2. English-Friendly Digital Ordering System

• Touchscreen Tablets: Multi-language digital ordering (English, Chinese, Korean) makes exploring the vast menu smooth and stress-free.
• Made-to-Order Freshness: Every order is handcrafted by sushi chefs right after you select it, ensuring maximum freshness and optimal rice temperature.
• Wasabi Customization: Effortlessly select wasabi or no-wasabi (sabi-nuki) options per item.

3. Extensive Menu Variety

• Signature Cuts: Seared Aburi Salmon with Garlic Butter, Jumbo Red Shrimp (Akaebi), Anago (Gently simmered saltwater eel), and seasonal daily market specials.
• Side Dishes & Soups: Rich red miso soup packed with crab or clam, savory chawanmushi (steamed egg custard), and local Japanese sake pairings.

Pro-Tips for Dining at Kaiou

1. Visit During Off-Peak Hours: To avoid peak lunch and dinner rushes, drop in between 2:00 PM and 5:00 PM for quick, queue-free seating.
2. Order Daily Market Specials: Always check the tablet’s “Daily Recommendation” tab for rare seasonal catches straight from the morning market.
3. Casual & Welcoming Atmosphere: Spacious booth and counter seating options make it perfect for solo travelers, couples, and families alike.

Essential Restaurant Information

• Restaurant Name: Sushi Premium Kaiou (寿司プレミアム海王)
• Cuisine: Premium Casual Sushi & Seafood
• Atmosphere: Modern, clean, casual, foreign-tourist friendly
• Price Range: Approximately ¥2,500 – ¥5,000 JPY ($16.00 – $33.00 USD) per person
• Payment: Credit cards, IC cards (Suica/Pasmo), and cash accepted.
• Official Article:Japanesesakes.jp – Sushi Premium Kaiou Feature