What makes it 91% Baby-Friendly: Babies enter free, two nursing rooms with hot water and many change tables support care; stroller-friendly lifts and parking ease movement; only drawback is stroller rental handled outside.
Why 1-2 hours visit duration is ideal for with baby: Short visit fits baby’s nap and feeding schedule with time for breaks
Watch penguins and fur seals:
View animals in the open indoor tank connected across two floors
Tip: Sit on nearby benches for a relaxed view and catch the 10:30 feeding
Explore the jellyfish tank:
Stand over the large Petri dish tank to see softly lit jellyfish
Tip: Visit during quieter hours to let your baby observe the gentle movements
Stroll the goldfish gallery:
Walk along the Edo-themed corridor with 1,000 colorful goldfish
Tip: Use the wide path to push your stroller close to the glass
Use baby care facilities:
Access nursing rooms, diaper tables, and hot water on 5th and 6th floors
Tip: Bring your own supplies; rooms can fill up during peak times

Steven Mitchell
The entry to this aquarium was amazing (jellyfish) and the experience managed to keep us occupied for a couple of hours! The history of Edo and goldfish was cool too, as was the jellyfish laboratory. The ‘big’ tank was good, but the shark looked a bit sad…
AK EXOTICS
Easy to access. The aquarium is not too big but nice and beautiful. If you want to spend time in the city with your kids highly recommended.
Numfon Keawrakmuk
I visited this aquarium over the weekend with my girlfriend during our trip to Japan. While we truly enjoyed seeing the adorable little penguins and the vibrant goldfish, the overall experience fell short of expectations. The facility itself is quite compact, and the number of exhibits feels limited, especially when considering the relatively high ticket price. In terms of value, it may not offer...
Edwin Lindsey
It's quite small and expensive compared to other aquariums in Japan and even being an entirely indoor aquarium, it's missing a lot of animals you might expect like rays and tortoises. However, it's very clean and modern. The exhibits are well-taken care of and there's a lot of seating. The combination of the lighting and ambient music really enhance the jellyfish section, it's quite something. Th...
Abbey
I highly recommend the Sumida Aquarium, located near the Tokyo Skytree. It offers beautiful views and a clean, well-designed layout that makes navigating the aquarium a breeze. While not the largest aquarium, it features a great variety of animals. It's a must-visit for lovers of jellyfish, penguins, and sea lions. A dessert shop inside allows you to enjoy treats while watching the fish and pengui...
Visit on rainy or cold days for a quieter aquarium experience. Weekday mornings are less crowded.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| 2 Adult tickets | JPY 4,600 |
| Baby admission | JPY 0 |
| Total Estimated | JPY 4,600 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: Japan, 〒131-0045 Tokyo, Sumida City, Oshiage, 1-chōme−1−2 東京スカイツリータウン・ソラマチ 5階~6階
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