What other travelers are saying about Osaka Aquarium Kaiyukan
A tip to other people visiting:
Buy your tickets at the start of the day or better yet the day before ONLINE IF POSSIBLE - I don't care what google says in terms of traffic flow, whatever people say in terms of 'walking in' it is simply not true
Buy them online especially if weather predictions state that there could be any chance of rain - everyone has the same idea of visiting this place as a rainy day event
Otherwise you will have to buy your ticket to reserve your time slot to enter when you get there - they won't even let you in five minutes early. Then you have to pretend you're interested in buying stuff at the marketplace next door to the aquarium to kill both your feet and your time for the next three hours.
But aside from the hassle of buying your entry ticket, the aquarium itself is wonderful. Its streamlined, super tidy, well ventilated with lots of information littered around the aquarium. All the staff speak english and very willing to answer all your questions.
The way the aquarium is designed, you start at the top of the building and make your way down in a cyclical fashion - the aquarium revolves around one gigantic tank. However, I spent a good two and a half hours without realising it - I don't know how they managed to get two baby whale sharks in there.
There is a wide range of animals to see, I particularly liked the jellyfish section and I'm happy I got to see my favourite fish - the garden eel.
There are plenty of toilets and one cafe. I recommend eating before arriving to the aquarium in general, the prices of food in the marketplacs next door is expensive imo even by tourist standards
The aquarium is accesible friendly, wide, with guide lights and gently sloped floors with elevator access if needed. Though it can difficult for those who struggle with seeing in the dark at times.
TL:DR - Yes I would recommend this aquarium, I implore to book tickets advance and online - save yourself the grief of turning up on the day and then having to wait three hours. Eat beforehand and make sure to have a good time :)
To avoid crowds, go on a weekday where its super sunny, otherwise prepare for congestion on rainy days and on weekends
Yes, Osaka Aquarium Kaiyukan is often considered worth a visit, especially for marine life enthusiasts and families. It is one of the largest and most impressive aquariums in the world, showcasing a wide variety of aquatic species from the Pacific Rim in well-designed, engaging habitats. The aquarium provides educational insights into marine ecosystems and offers a unique opportunity to observe rare species up close, making it a captivating experience for visitors of all ages.
The amount of time spent at Osaka Aquarium Kaiyukan can vary depending on your interest level, but generally, visitors spend about 2 to 3 hours exploring the exhibits. The aquarium is designed in a spiral pattern, allowing you to observe different habitats as you descend from the eighth floor to the ground level. To fully enjoy and appreciate the diverse marine life and exhibits, allocating a few hours is recommended.
While Kaiyukan is one of the largest aquariums globally, it is not the largest. It is, however, one of the most spectacular, with significant volumes of water and numerous marine species on display. The aquarium is particularly famous for its impressive Pacific Ocean tank. Other larger aquariums exist around the world, but Kaiyukan remains a standout for its design and the variety of species exhibited.
Osaka Aquarium Kaiyukan is one of the largest public aquariums in the world. It houses 15 large tanks, each representing a specific region of the Pacific Rim, with the central tank representing the Pacific Ocean. This central tank alone holds 5,400 cubic meters of water. The total water volume of all exhibits exceeds 11,000 cubic meters, and the facility showcases various marine and freshwater species.
To avoid crowds, it's best to visit Osaka Aquarium Kaiyukan early in the morning or later in the afternoon, closer to the closing time. Weekdays are typically less crowded than weekends. Also, visiting during feeding times can be particularly interesting, as you get to see more active behavior from the marine life. However, it's advisable to check the aquarium's official website for the latest information on opening hours, feeding times, and any special events that might affect your visit.
we had a really nice visit at the osaka aquarium. we were soooo excited to see the beautiful whale sharks!! they had so many different kinds of fish and sharks and the penguins were adorable. there are a lot of educational signs and information in the aquarium. the aquarium is tourist friendly. all exhibits are clean, natural looking, and not overly crowded. unfortunately the antarctic exhibit was closed but we still got to see different penguins. we are very particular in only visiting ethical zoos and aquariums, so i was pleased to learn this aquarium maintains their exhibits well, and contributes to education, research, and marine conservation awareness, and runs scientific programs. the aquarium is. short walk from the train station and is next to stores and restaurants. no need to purchase tickets in advance, you can buy them there and the wait is not long.
The aquarium was great. The displays are modern and there's decent viewing areas throughout.
The Antarctic display was partially closed during our visit.
A little more variety or interactiveness would've made it better. We went on a Tuesday and so the crowds weren't overwhelming.
The Osaka Aquarium Kaiyukan is impressive and very well done. The layout is easy to follow, and the tanks are huge, allowing you to see marine life from different angles as you move through the building.
It’s very easy to get there by public transportation, which makes the visit convenient. I visited on a weekday on Christmas Day, and even then it was very crowded, so I highly recommend buying tickets in advance through their official website.
The highlight for me was definitely the whale shark—seeing it up close in such a massive tank was unforgettable. Next to the aquarium, there’s also a shopping and dining complex with restaurants and stores, which is nice to explore before or after your visit.
Despite the crowds, it’s still worth visiting, especially if it’s your first time. Just plan ahead and be prepared for a lot of people.
This aquarium lives up to its fame. We paid ¥2700 for the base ticket + additional ¥1500 for the backstage viewing. Once you enter the building my, you take a very long escalator to the top 8F and we started our journey by going into the back stage area at the top floor. No photography was allowed in the backstage area which was a shame and you need to take off all accessories and store them in the provided lockers. We were then ushered into the backstage where you can see down into the 9 meters deep tank. The duration for this is 20 minutes and there were brief introduction in Japanese and English on the 2 whale sharks. After the backstage viewing, we started descending the building where there are exhibits from many regions. The path down is wrapped around the main tank with many viewing areas so you can see the whale sharks from multiple angles. All up, I think they have done a really good job of re-creating the habitats of the animals/fishes and it was a very enjoyable day.
