What makes it 83% Couple-Friendly: Couples get photo-friendly tunnel walks, joint dolphin shows and a waterside restaurant for a modest cost, yet the family-heavy atmosphere and stroller traffic slightly reduce intimacy.
Why 2-3 hours visit duration is ideal for couple trip: Allows time for the tunnel walk, a live show, spa experience and a meal at a relaxed pace.
Underwater Tunnel Walk:
Walk through the 22 m glass tunnel as rays, turtles and colorful fish swim overhead.
Tip: Visit early to avoid crowds and get clear photos without reflections.
Dolphin & Sea Lion Show:
Watch dolphins and sea lions perform tricks to music in an open-air stadium.
Tip: Arrive 10 minutes before showtime for front-row seats and splash views.
Dr. Fish Hand Spa:
Dip your hands into a pool of Garra rufa fish for a gentle skin-nibbling experience.
Tip: Bring small change for the 100 yen capsule ticket and share the moment together.
Restaurant Dolphin:
Dine waterside on pasta, burgers and seasonal plates with aquarium views.
Tip: Reserve a table before 11 AM to secure waterside seating at launch.
Dolphin Café:
Enjoy themed sundaes and rainbow-cream sodas on the deck between exhibits.
Tip: Try the Jumping Dolphin Sundae for a fun photo and sweet break.

Toshali Gupta
Good indoor activity for kids. Dolphin show was particularly good, would have liked it to be slightly longer though ( 10 mins show around). Crowded across all seasons, i visited during summers and since the Dolphin show was outdoor, the wait for the show was difficult and draining. No options to eat so better carry your own snacks. Also there are discounts for folks residing or working in Shinagaw...
Sorina Radutu
It's a small aquarium and it's crowded but they have many shows including a dolphin show, sea lion show and a diver swimming with the fishes and turtles in the tunnel aquarium. We visited on a Sunday afternoon and we got tickets from the vending machine without waiting in line. There's a ticket office with a person in there as well. The dolphin show was the first thing we saw and we found it very ...
Prasanna kumar S
Good for kids, my son enjoyed a lot especially dolphin show. Check the show timings in advance and plan accordingly. Car parking is convenient and there is huge park area outside with some ponds so you can relax if you have time especially after closing time 5PM.
Jacquilyn Fernandez
the dolphin and sea lion show was amazing... I would like to recommend the dolphin show... They're so cute and talented. the aquarium was beautiful yet the sea lion got me intrigued. Does it have a blind eye? ... it has 2 tunnels.
KarenL
Quite a small aquarium compared to the one in Nagoya. Most of the sea creatures seemed lethargic and overfed. One seal had eyes with cataract, it seemed odd to have white eyes. Penguins even had dead fishes strewn all over the floor. Dolphins did not look happy unlike the ones I’ve seen in Nagoya. The one shark seemed really bored and laid for a long time on the tank floor. Only the otters were hy...
Weekends and Japanese holidays draw larger crowds. For a quieter visit, choose weekday mornings outside Golden Week and summer vacation.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Admission for 2 adults | JPY 2,700 |
| Dr. Fish Hand Spa for 2 | JPY 200 |
| Lunch at Restaurant Dolphin | JPY 3,000 |
| Desserts at Dolphin Café | JPY 1,200 |
| Total Estimated | JPY 7,100 |
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: 3-chōme-2-1 Katsushima, Shinagawa City, Tokyo 140-0012, Japan
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