Hello and welcome! I’m your tour-leader writer bringing you the latest travel insights. Today we’re shining the spotlight on Shinagawa Aquarium in Tokyo.
Every now and then, I get the question, “Wasn’t Shinagawa Aquarium closed?” Rest assured, the aquarium is very much alive and running! So, why does the misconception persist?
Let’s dive in and explore the reasons behind this mix-up and uncover the unique appeal of Shinagawa Aquarium.
Why Is Shinagawa Aquarium Mistaken for Being Closed?
There’s a common misconception that Shinagawa Aquarium has been closed. One possible reason is the confusion with the fragmented news regarding renovation plans. Additionally, the name “Shinagawa” leads many people to assume that the facility is near Shinagawa Station. In reality, the nearest station is Ōmori Kaigan Station on the Keikyu Line, which is 6 stations away from Shinagawa. This subtle mismatch in location perception may be fueling the misunderstanding.
Some reviews suggest that “Shinagawa Aquarium is a bit small,” but this characteristic is actually part of its undeniable charm. Unlike larger aquariums, Shinagawa Aquarium offers a cozy, home-like atmosphere with affordable prices , allowing visitors to experience marine life up close. The dolphin and seal shows, in particular, provide an impressively close-up view that many find unforgettable.
Renovation and Rebuilding Plans for Shinagawa Aquarium
Celebrating 30 years of operation, Shinagawa Aquarium is naturally showing signs of aging. In response, its operator, Shinagawa Ward, is planning a comprehensive renovation and rebuilding project that reflects the feedback from local residents. The new facility, set to open in 2027 as a “next-generation aquarium,” will be constructed adjacent to the current building. Its concept is centered on harmonizing with the rich natural surroundings of Shinagawa Citizens’ Park while delivering exhibits that evoke an immersive underwater experience.
Catch the Dolphin Show While You Can
Originally, Shinagawa Aquarium drew attention as Tokyo’s first dolphin show. However, in light of escalating global concerns for dolphin conservation and limited space in the current facility, the new aquarium is expected to discontinue the dolphin exhibits. It is also likely that the long-loved dolphin logo seems to be redesigned as part of the renovation. Stay tuned for more details on the innovative exhibits and experiences the revamped aquarium will offer.
Why Shinagawa Aquarium Hasn’t Become Widely Recognized
Despite its many attractions, there are still those who say, “I’ve never been to Shinagawa Aquarium” or “I’ve heard of it, but I don’t know much about it.” One significant factor is the common misperception of its location. Because of its name, many assume that it is close to Shinagawa Station. In reality, the nearest station is Ōmori Kaigan station on the Keikyu Line, a station served by local trains only, which can sometimes detract from its overall visibility.
Another contributing factor is the nearby presence of “Maxell Aqua Park Shinagawa,” a popular aquarium known for its dazzling, high-tech exhibits. Frequently featured by the media as “the aquarium in Shinagawa,” it often overshadows Shinagawa Aquarium, leading to occasional confusion and less dissemination of its unique offerings.
Yet, as a travel writer, I must emphasize the special allure of Shinagawa Aquarium. Its neighborhood charm and welcoming atmosphere make it a genuine local treasure. With discounted rates available for Shinagawa Ward residents and employees, it truly feels like “our aquarium.” Nestled within the expansive Shinagawa Citizens’ Park, it’s not only an aquarium but also an ideal family spot for enjoying the park’s lush landscape. The exhibits are thoughtfully designed to let visitors appreciate marine life in its natural splendor, supported by clear and engaging explanations that spark intellectual curiosity.
Exhibits and the Magic of Marine Life at Shinagawa Aquarium
The greatest allure of Shinagawa Aquarium is undoubtedly the opportunity to encounter its charming marine creatures. Below are some key highlights you simply should not miss!
Popular Shows: Dolphin and Seal Performances
A standout attraction is the immensely popular dolphin and seal shows. The dynamic leaps and spins of the dolphins, combined with the humorous and clever antics of the seals, create a truly mesmerizing spectacle every time. The Dolphin and Sea Lion Stadium is uniquely designed with the stage positioned very close to the audience so that front-row spectators can feel the refreshing splash of water up close!

But the magic doesn’t end on stage. The “Underwater Show,” held within a tunnel in tank where divers swim among the fish while providing engaging commentary, makes you feel as if you’re immersed in the ocean itself. Additionally, the interactive “Creature Talk” sessions, where keepers share fascinating stories about the marine life, spark curiosity and provide a fun learning experience for kids.
Premium Experiences: Feeding Sessions and Backstage Tours
For families seeking an even more exclusive adventure, Shinagawa Aquarium offers a range of paid premium experiences (please verify availability in advance). Options include programs where you can gently interact with seals and dolphins, and backstage tours that take you behind the scenes of the aquarium’s operations. Because these experiences have limited capacity, it’s wise to check them out as soon as you arrive. These hands-on opportunities promise memories that will last a lifetime!
Run by a Renowned Aquarium Operator
Shinagawa Aquarium is a public facility established by Shinagawa Ward, and it has been expertly managed by Sunshine Enterprise Inc. since its opening. You might recognize this name. It’s the same reputable organization behind the renowned Sunshine Aquarium in Ikebukuro, Tokyo. Although the current building shows signs of aging, the exhibits and performances reflect decades of expertise, delivering an experience as captivating as that of any major aquarium.
Floor Guide: How to Make the Most of Your Visit to Shinagawa Aquarium
Shinagawa Aquarium is divided into two main areas: the first-floor “Ocean Surface Floor” and the basement “Ocean Floor.” Knowing what each level offers can help you plan an unforgettable visit!
1F: Highlights of the Ocean Surface Floor
Upon entering the first floor, your journey begins with the “River Feeding into Tokyo Bay” exhibit, where local river-dwelling creatures welcome you. Next, step over to the aquarium tank that recreates the tidal flats and rugged rocky shores of Tokyo Bay. Here, you can take your time to observe gobies playfully leaping on the tidal flats and fish hidden among the rocks.
“Kawasui (Kawasaki Aquarium)” in Kawasaki has an exhibit about Tama river which is one of the famous river feeding into Tokyo Bay.
It may be intersting to visit and compare the exhibit.
This floor is also home to charming attractions such as “Penguin Land,” where adorable little penguins captivate visitors, and the “Seal House,” featuring seals with big, expressive eyes. Not to mention the popular Dolphin and Sea Lion Stadium where you can enjoy engaging dolphin and sea lion shows up close.

B1: Highlights of the Ocean Floor
Take the stairs or elevator down to the basement level, you’ll be transported into an underwater world. The highlight of this floor is undoubtedly the 22-meter-long “Tunnel in Tank”, where majestic sea turtles, sleek sharks, and graceful rays swim serenely overhead, creating the exhilarating impression of an underwater stroll. The shimmering schools of fish present a perfect photo opportunity that will surely leave you in awe.
In addition to the tunnel in tank, you can marvel at the mesmerizing “World of Jellyfish,” where delicately drifting jellyfish create a surreal atmosphere, as well as vibrant tropical fish and mysterious deep-sea creatures showcased in various themed tanks. Don’t miss the unique displays featuring electric eels and other unusually striking fish, in every corner of the basement, surprises and discoveries await that will make you say, “Wow!”
Unique Features of the Tunnel in Tank and Other One-of-a-Kind Displays

One of Shinagawa Aquarium’s most distinctive features is its Tunnel in Tank. Not only can you gaze upward from underneath, but you can also view the marine life from multiple angles along the side, offering a refreshing perspective on the rich local underwater ecosystem. This thoughtful design encourages visitors to observe at their own pace, revealing the subtle wonders of the ocean, a unique aspect that truly defines the charm of Shinagawa Aquarium.
Shinagawa Aquarium Facilities & Shinagawa Citizens’ Park: A Day with Sea Life with Nature
Family day out to Shinagawa Aquarium and around is designed for young visitors in mind.
Family-Friendly Facilities for Young Children
At Shinagawa Aquarium, you’ll find restrooms equipped with diaper-changing stations and dedicated nursing rooms throughout the facility, ensuring peace of mind for parents traveling with infants. The building is fully accessible via elevators, so strollers are never a hassle, and the spacious corridors make it easy to enjoy the exhibits hand-in-hand with your little ones. Marine Shop Seagull, the aquarium gift shop, offers disposal diapers (currently available in L size) to cater to families on the go.
Savoring Gourmet Meals and Snacks
The aquarium’s restaurants, cafés, and shops are conveniently located outside of the exhibition area, meaning you can enjoy a meal even if you’re not entering the aquarium.
At the waterfront restaurant “Dolphin,” natural light pours in through oversized windows, creating an open and airy ambiance that’s perfect for dining. Unlike the cafeterias found at typical aquariums, this venue offers a proper menu from children’s meals and family-style pasta, curry, and hamburgers to a full drink bar. For nature lovers, seating with views of the artificial lake “Katsushima no Umi” is a particular highlight.
“Dolphin Café”, near the aquarium’s entrance, presents a rainbow-themed menu. You can enjoy the unique cloud-shaped sandwiches and refreshing rainbow cream soda, ideal for a quick snack with a relaxing break.
Enjoying Shinagawa Citizens’ Park with the Whole Family
Shinagawa Aquarium is located inside the Shinagawa Citizens’ Park, the largest park in Shinagawa Ward. Once you’ve explored the aquarium, you can enjoy the rest of the day outdoors.
The south side of the park has the aquarium and an artificial seawater lake called “Katsushima no Umi.” As you walk along the path, you can spot the crystal-clear stream of seawater flowing from the Katsushima Canal while listening to the melodious chirps of waterbirds, a perfect spot for a waterside walk.
The north side of the park has a variety of sports facilities, including a soccer field, baseball field, tennis courts, and a swimming pool.
In the central area, families can enjoy a day camp equipped with barbecue spots, playgrounds for children, and winding scenic paths just like a peaceful countryside. Many of these recreational facilities underwent a significant renovation in 2023.
After a day filled with marine discoveries, let your family unwrap a new adventure in lush greenery. This blend of intellectual curiosity and nature makes a visit to the “Shinagawa Aquarium & Shinagawa Citizens’ Park” as an enriching experience.
Shinagawa Aquarium Access Guide
Wondering, “How do I get to Shinagawa Aquarium?” Here’s everything you need to know to plan a smooth journey.
Nearest Station: Ōmori Kaigan Station (Keikyu Line)
The closest train station is Ōmori Kaigan on the Keikyu Line, which is served by the local trains only. It’s approximately an 8-minute walk from the station to the park entrance on the side of aquarium.
Free Shuttle Bus: Ōimachi Station (JR/Rinkai Line/Ōimachi Line)
A highly recommended option is to take the free shuttle bus departing from the east side of Ōimachi Station, which serves the JR Keihin-Tohoku, Tokyu Oimachi, and Rinkai lines. The shuttle departs from bus stop number 6 on the east side bus terminal.
The shuttle bus runs at one-hour intervals on weekdays and 30 minutes intervals on weekends and public holidays. More frequent services are offered during peak school holidays. This service takes you directly to the aquarium entrance of the park. Please note that, there is less seating on this bus, and it may be crowded during peak hours.
There is no reservation required to use this shuttle. The fare is complimentary, meaning you do not need nor present a ticket to ride is shuttle. Please note that the service is first come first served basis, so you may need to wait for the next shuttle if the bus gets full.
Parking Information
Bicycle Parking:
There are many bicycle stand available at Shinagawa Citizens’ Park, which you can use for free of charge. The most convenient access point is the aquarium entrance along Daiichi Keihin road (National Route 15).
Car Parking:
Shinagawa Aquarium also offers a parking lot. Parking fees apply, and the number of spaces is limited. It is recommended to take public transportation or the free shuttle bus.
Tickets and Reservation Information
Finally, here is everything you need to know about tickets and reservations at Shinagawa Aquarium.
Ticket Price Overview
Compared to other major aquariums in Tokyo, Shinagawa Aquarium offers relatively affordable admission prices. A great choice if you’re looking for an aquarium experience on a budget.
A special highlight is the Shinagawa Resident Discount. Residents of Shinagawa Ward, employees of companies within the ward, or students attending schools in Shinagawa can enjoy discounted admission fees by presenting valid proof of address or affiliation (such as a driver’s license, health insurance card, employee ID, or student ID). This is a welcome benefit for local families!
How to Participate in Paid Events
For those looking for an extra special experience, Shinagawa Aquarium offers additional paid events such as seal interaction sessions and backstage tours. These are available on a pre-booked, first-come, first-served basis with limited capacity. Popular programs can sell out early in the morning, so be sure to book in advance if there’s an event you’re eager to join.
Private Rentals and Party Plans
Shinagawa Aquarium also offers the option to reserve the premises after hours for private events or parties set in a magical ambience. Whether it’s for a company gathering, a special anniversary, or a memorable surprise celebration, renting the space will surely create a lasting impression on your guests.
Contact us for Your Travel Arrangements
How do you like about Shinagawa Aquarium? It is a little and friendly atmosphere aquarium which houses a common be-loved sea animals that all the little kids loves, so it will be the perfect destination for family day out.
▼ If you’re interested in more recommended spots in the Tokyo/Shinagawa area, check out this article!
▼ Looking to make your visit to Shinagawa Aquarium even more comfortable? Why not explore nearby hotels?
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Make your next day off a special one by enjoying a wonderful day out with your family at Shinagawa Aquarium and Shinagawa Citizens’ Park!
I hope this guide helps you plan an unforgettable trip to Tokyo!