Osaka Aquarium Kaiyukan E-ticket
- Visit Osaka Aquarium, one of the world's largest aquariums, with over 600 species of animals
- Witness aquatic animals of the Pacific Rim in the recreation of their habitats
- Take a virtual tour of the Pacific Ocean as you explore the aquarium's 15+ large tanks
- Visit the seals at the world's largest dome-shaped ceiling tank in the Arctic zone
- Every evening from 5PM until closing time, Kaiyukan presents "the Sea at Night" experience with the lights and sound shift to the night version
What to Expect from Osaka Aquarium Kaiyukan
Osaka Aquarium Kaiyukan, in Tempozan Harbor Village, is home to over 30,000 creatures from 630 species. As one of the largest aquariums in the world, you can see amazing marine life there, like whale sharks, dolphins, sea lions, sea turtles, various fish species, hammerhead sharks, octopus, crab penguins from Japan.
Must-See Exhibits at Osaka Aquarium Kaiyukan
When you visit Osaka Aquarium Kaiyukan, you'll see natural environments inspired by the Pacific Ocean. Explore these top exhibits during your trip to Osaka Aquarium:
- Japan Forest: The Japan Forest is one of the few surface zones in the aquarium, recreating a real-life Japanese forest. Here, you’ll find creatures like otters living near rivers and surface waters.
- Antarctica: Watch penguins waddle around and splash into the water at the Antarctica zone.
- Pacific Ocean: The Pacific Ocean zone is home to the world’s largest fish, the mighty whale shark, along with other sea creatures, including spotted eagle rays, leopard sharks, and manta rays.
- Great Barrier Reef: Take a look at a lively display of over 5,000 coral reefs and colorful fish at the Great Barrier Reef zone.
- Japan Deep: About 200 to 400 meters down from Japan’s oceans, check out the world’s largest collection of Japanese spider crabs and other deep-sea creatures.
Osaka Aquarium Tips
Make the most out of your trip to Osaka Aquarium Kaiyukan with these tips:
How to go to the Osaka Aquarium?
To reach the Osaka Aquarium, take a train from JR Osaka Station to Bentencho Station, then transfer to the Chuo Subway Line for two stops to Osakako Station. From there, it's a short five-minute walk. If you're coming from Universal Studios, hop on the Captain Line rapid ferry for a quick 10-minute ride to the Osaka Kaiyukan Aquarium.
When is the best time to visit the Osaka Aquarium?
The best time to visit the Osaka Aquarium is during the weekdays. Weekends are usually packed with people, so it's better to avoid going on those days if you want a more comfortable visit.
How long does it take to go through Osaka Aquarium?
Plan to spend at least 2 to 3 hours in the Osaka Kaiyukan Aquarium. This is enough time to explore 15 underwater habitats, catch daily feeding shows, and enjoy interactive displays. While you're in Tempozan Harbor Village, you can also visit the nearby Tempozan Marketplace, a shopping mall where you can quickly grab souvenirs.
Do I need to buy Osaka Aquarium tickets ahead of time?
Yes, buy your Osaka Aquarium tickets early on the website or Klook. You'll save time skipping lines and securing your entry during peak seasons when the aquarium gets crowded.








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