Osaka Aquarium Kaiyukan completely blew me away.
We visited about an hour before closing, which was nice because it was much less busy, but many of the animals were starting to settle down for the evening and some were asleep. If I were to do it again, I would give myself at least 1.5 to 2 hours to comfortably walk through the exhibits and then spend some time exploring the gift shop afterward.
The penguins were absolutely adorable, but the real stars were the whale sharks. Seeing them in person was incredible. I have never seen anything like it before, and watching them glide through the massive tank was mesmerizing.
As someone who loves aquariums and marine life, this was easily one of the highlights of my time in Osaka. The scale of the exhibits and the variety of animals were truly impressive and they are well taken care of.
It’s recommended to visit this aquarium for at least 3 hours. It is spanning across 8 floors which covers the species of many regions. The most magnificent is the big tank of Pacific Oceans which cover from 7F till 3F and stingrays, sharks are inside as well as feeding time throughout the day as scheduled. Shows also very attractive, but narrator only speaks Japanese. Penguin, dolphin, sea lions are all available. Good to bring kids visiting.
A great destination for families! A beautiful and compact aquarium with many different animals to see.
It’ll take around 2 hours to see everything. Tickets are actually variable ranging from ¥2700-3500 depending on demand—check the website for more info and to buy the tickets in advance (which is recommended). You’ll then receive QR code through mail which will be your ticket, just come on time, scan, and get in. *You can buy tickets on the spot, but it’ll be for several hours after your purchase (and the queue is quite long).
Getting there will require you to walk several hundred meters from the nearest metro station (google maps directions are correct). The aquarium itself is accessible for disabled visitors.
The most popular attraction is the main aquarium with a whale shark inside (you won’t be able to miss it). Other than that, the seals, penguins, otters, and the jellyfish exhibit are a hit.
There are two gift shops: a smaller one right after the end of the exhibits + another one on the ground floor after the exit and escalator.
Had many really cool different kinds of creatures. Pretty big aquarium. I enjoyed that you start at the top and work your way down. Great signage for what path you should take ask well. There were many amazing viewing spots of the whale sharks. If you are wanting to get a good view they do have more viewing spots of them that are way less crowded than the first view spot of the whale sharks.
It is a beautiful aquarium! This was the #1 destination on our Osaka trip, and it did not disappoint. The enclosures are spacious, clean, and well-maintained! We even saw multiple areas being scrubbed and cared for. All the animals seem happy and healthy. Plus, the facility is absolutely HUGE! I will warn, it is very busy. Even on a weekday morning it was packed, but it is definitely worth the time and admission cost!
