What makes it 92% Kids-Friendly: Dolphin and otter shows, small rides, feeding times, and free entry for under-6s offer lively, hands-on fun; height rules and splash zones are minor, manageable drawbacks for ages 3-12.
Why 2-3 hours visit duration is ideal for with kids: 2-3 hours lets a family see main shows, rides, and exhibits without rushing younger kids.
Dolphin Show in The Stadium:
Watch a 360° dolphin performance with light and music.
Tip: Arrive 30 minutes early for front-row seats and bring a light rain poncho for splash fun.
Otter Mini Performance:
See playful otters perform tricks on a small stage.
Tip: Check the daily schedule by the entrance and go 10 minutes before start time.
Harbor Seal Feeding Show:
Watch seals eat live with underwater camera views on big screens.
Tip: Stand near the front screens and ask staff for the feeding schedule.
Dolphin Party Ride:
Ride a colorful animal carousel featuring dolphins and seals.
Tip: Free for kids under 6; those 6 and over pay ¥500. One guardian per child under 5.
Jellyfish Ramble:
Walk through a glowing tunnel of jellyfish with changing lights and music.
Tip: Visit between show times to avoid crowds and get clear photos.

Brian Schmith
The Aqua Park was great. We enjoyed the dolphin show, especially the 19:00 light show. We were there with our 10 month old girl, it was a great experience for her. The only reason I'm not giving 5 stars would be the food. There were only really fast food options.
Zuzana Přibylová
A truly nice exhibition – the overall atmosphere was pleasant and engaging. The graphic installations were beautifully crafted and visually impressive. The dolphin show was both entertaining and educational, making it a real highlight. However, the jellyfish installation absolutely stole the show – it was nothing short of mesmerizing. I highly recommend a visit!
Jordan White
I love aquariums and this was a great experience! The premises is a little small but it more than makes up for it with the quality of what they have! I was really surprised by the dolphin show in particular, I'm not usually big on those and was more looking forward to their larger tanks (and they have one of those tunnels where you essentially walk through a tank, it's such a cool experience!) but...
SG Anjara
Fabulous dolphin show and a definitely underrated attraction in Tokyo. We went to see the dolphin show twice: their daytime performance and the night time performance. The night performance is spectacular! The ticket allows you to return within the same day. Keep the ticket and re-scan it when you re-enter. We had a quick tea and snack outside and went back in for a quieter atmosphere and the ev...
CH Teo
Best experience for Lifetime.They have a couple of fun rides near the entrance. They make the exhibits fun and easy to learn from. Staff there are very friendly. The dolphin show is much better than many I have seen lately and it's included in admission. The walk through tunnel aquarium allows new perspectives in some of the largest rays and sharks I've gotten close up to. Don't missed out the sea...
Themes and projection mapping change each season. In summer check for extended evening hours and night dolphin shows. In winter watch for special holiday light displays.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| 2 adult tickets | JPY 4,600 |
| 2 child tickets (ages 3–12) | JPY 2,400 |
| Dolphin Party rides (2 rides at ¥500) | JPY 1,000 |
| Snacks & drinks | JPY 800 |
| Total Estimated | JPY 8,800 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
Content Notice: This content combines editorial expertise with AI assistance to ensure comprehensive and up-to-date information. Our team regularly curates and reviews all content for accuracy and relevance. Help Us Improve
Address: Japan, 〒108-8611 Tokyo, Minato City, Takanawa, 4-chōme−10−30 品川プリンスホテル内
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