Shinagawa Aquarium

About

Opened in 1991 with the theme "contact with the waterside". There is a tunnel tank, and dolphin, sea lion and seal shows. Exhibits include the Seal House, Penguin Land, Shark Hall and the World of Jellyfish

Fees

All fees include tax. Discount fees for people living, working or attending school in Shinagawa City (adults ¥800, elementary and junior high school students ¥400, young children (age 4 and over) ¥200, seniors ¥700; only at the aquarium ticket window, with something showing your address; preschool children aged 4 and over also need to show proof). With a disability certificate, the holder and 1 companion pay half price. Web tickets are available

Hours and closing days

10:00 to 17:00 (entry until 16:30). Some days are 9:30 to 17:00 on the operating calendar. Hours in July, August and September may change without notice

Closed: Tuesdays are closing days on the operating calendar (November 10, 17 and 24, 2026; December 1, 8, 15 and 22, 2026; January 1, 12, 19 and 26, 2027)

Going with young children

You can tour the building with a stroller (2 elevators and ramps). On busy days such as weekends and holidays, using the stroller parking in front of the entrance is recommended. No stroller rental. There is a nursing room (with a hot water dispenser for formula). One diaper changing sheet each in the men's and women's toilets on B1F and 1F. Eating and drinking are not allowed inside, but formula and baby food are allowed in the Dolphin Room (hot water dispenser for formula and microwave available). Restaurant Dolphin warms baby food and provides hot water for formula, and has kids' chairs. Marine Shop Seagull sells disposable diapers (size L)

Location

3-2-1 Katsushima, Shinagawa-ku, Tokyo (inside Shinagawa Kumin Park)

• About an 8-minute walk from Omorikaigan Station, Keikyu Line
• About a 15-minute walk from the North Exit ticket gate of Omori Station, JR Keihin-Tohoku Line (no elevator on this route)
• Free shuttle bus available (timetable and stops on the official website)