Osaka Aquarium Kaiyukan

★ 4.9 (240K+ reviews) • 12M+ booked
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Osaka Aquarium Kaiyukan Reviews

4.9 /5
240K+ reviews
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Joanna ***
4 Nov 2025
We enjoyed the rides very much. With express pass we beat the queue and we have so much time yo do shopping and dinning.
클룩 회원
4 Nov 2025
The meeting place was easy to find, and visiting northern Kyoto for this price is the best value for money. The friendly and knowledgeable guide provided a constant stream of useful information. They were also thoughtful enough to take pictures at the tourist spots. I'm glad I chose this product. I would recommend it to my friends if they go to Osaka. Best value for money.
2+
Czyra *****
4 Nov 2025
Best way to enter USJ — quick, easy, and worth it! Booking my USJ ticket through Klook was the best decision! The whole process was super smooth — I received the e-ticket instantly after payment and just scanned the QR code at the entrance. No need to line up for tickets, which saved us so much time! USJ itself was amazing — we loved Super Nintendo World, The Wizarding World of Harry Potter, and the Minion Park! The park was clean, organized, and full of exciting rides and photo spots. Tip: arrive early to make the most of your day and download the USJ app to check wait times. Highly recommend buying your USJ tickets on Klook for guaranteed entry and convenience. Everything was seamless from start to finish — totally worth it! 🎢🎮✨ #KlookTravel #USJ #UniversalStudiosJapan #Osaka #ThemeParkAdventure
Czyra *****
4 Nov 2025
Smooth and hassle-free ride to USJ! Booked the Dotonbori to Universal Studios Japan bus via Klook and it was super convenient! The pick-up point was easy to find near Dotonbori, and the staff were organized and helpful. The bus was clean, air-conditioned, and right on time — no need to worry about train transfers or crowded subways early in the morning. The ride was comfortable and quick, taking us straight to the entrance of USJ in about 30 minutes. Perfect for travelers who want a stress-free start to their day at the park! I also loved how affordable and punctual it was — definitely worth it. Highly recommend booking this bus on Klook if you’re staying around Namba or Dotonbori. Great option for families, groups, or anyone who wants a direct and easy trip to Universal Studios Japan. 🎢🚌✨ #KlookTravel #USJ #Osaka #UniversalStudiosJapan #DotonboriToUSJ
클룩 회원
4 Nov 2025
It was great that I could use the Kansai Enjoy Ticket to fully enjoy the Harukas 300 Observatory, Wonder Cruise, and even the onsen.
2+
Lysandra ********
4 Nov 2025
Great experience! Thanks Ray for a great evening. Fantastic way to see the area and get our bearings. I was so nervous but instructions were clear and concise - we had a ball! So much fun! Hardest part was smiling for photos 🤣😂
MaryAnn ********
4 Nov 2025
queue times: Because its the last day of HHN, wait times were so long. price: Worth the fee facilities: Kept constantly clean ease of booking on Klook: Exectional. Straight to gate scanning
1+
MaryAnn ********
4 Nov 2025
breakfast: theres something for everyone. snacks in the afternoon was also something we have never experienced elsewhere A/C: We had a but of an issue on a/c settings as there was no individual temp control in room (again a first for us as we have never been anywhere like this). we do have ac fan control which you can set to Low Medium or High. The temp setting was too hot for our liking & we asked the front desk what we can do, we were told to just open the window. Which we did. on our 5th night when it seemed the furnace was on instead of the ac, at 2am, I had to send husband down to front desk to once again ask what can be done. we were told to wait because they just shifted from heater setting to ac cooling. we could not wait as we were drenched in sweat. we were finally offered a room fan. the first one provided did not work so we again called to have to have it replaced. we finally have a working room fan and had a better sleep, the best one we had in our 4 nights.
2+

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What to know about Osaka Aquarium Kaiyukan

Dive into the mesmerizing world of marine life at Osaka Aquarium Kaiyukan, one of the largest and most captivating aquariums in the world. Nestled in the vibrant Tempozan Harbor Village in Osaka, this aquatic wonderland offers an unforgettable journey through the diverse and enchanting marine ecosystems of the Pacific Rim. With its impressive displays and unique design, Kaiyukan promises an awe-inspiring experience for visitors of all ages, making it a must-visit destination for anyone exploring the vibrant city of Osaka.
1-chōme-1-10 Kaigandōri, Minato Ward, Osaka, 552-0022, Japan

Remarkable Landmarks and Must-Visit Sights

Pacific Ocean Tank

Dive into the heart of the ocean at the Pacific Ocean Tank, the crown jewel of Osaka Aquarium Kaiyukan. This colossal tank is a mesmerizing spectacle, home to the awe-inspiring whale shark, the largest fish species on the planet. As you stand before this aquatic wonder, you'll be captivated by the serene dance of these gentle giants, surrounded by a vibrant tapestry of marine life. It's an unforgettable experience that brings the mysteries of the deep blue right before your eyes.

Interactive Exhibits

Unleash your inner marine biologist at the Interactive Exhibits of Osaka Aquarium Kaiyukan. Perfect for curious minds of all ages, these hands-on displays invite you to touch and learn about the fascinating creatures of the sea. From feeling the texture of a starfish to understanding the unique adaptations of various marine species, these exhibits offer a fun and educational journey into the ocean's secrets. It's a perfect blend of learning and adventure that will leave you with a deeper appreciation for the underwater world.

Spiral Tour

Embark on a captivating journey through the Spiral Tour at Osaka Aquarium Kaiyukan. Starting from the 8th floor, this unique tour takes you on a downward spiral through diverse aquatic environments, each representing a different region of the Pacific Rim. As you descend, you'll witness the incredible diversity of marine life from various depths and perspectives, offering a comprehensive glimpse into their natural habitats. It's a one-of-a-kind experience that promises to enrich your understanding of the ocean's vast ecosystems.

Cultural Significance

Osaka Aquarium Kaiyukan is a cultural gem that goes beyond showcasing marine life. It embodies Japan's profound connection with the ocean, emphasizing the significance of marine conservation and education. The exhibits are thoughtfully designed to highlight the intricate balance of marine ecosystems and the necessity of protecting them for future generations.

Architectural Marvel

Prepare to be amazed by the architectural brilliance of Osaka Aquarium Kaiyukan. Inspired by the Pacific Ocean's natural beauty, the aquarium's design offers a unique and immersive experience. Visitors can explore the ocean's depths from various perspectives, making it a must-see attraction for architecture and marine life enthusiasts alike.

Local Cuisine

A visit to the aquarium isn't complete without indulging in Osaka's famous local cuisine. Nearby eateries serve up delicious takoyaki (octopus balls) and okonomiyaki (savory pancakes), providing a delightful taste of the city's culinary offerings. Don't miss the chance to savor these iconic dishes during your trip.