
Guide
Sunshine Aquarium is a premier destination located within Sunshine City in Ikebukuro, Toshima City, Tokyo. Built around the concept of an 'Urban Oasis,' the aquarium offers a unique experience where visitors can feel the flow of water and the openness of the sky despite being surrounded by towering skyscrapers. The standout feature is the 'flying penguins'—penguins that appear to swim through the air in an open-top tank—and the mesmerizing sight of fish gathering at the edges of the tanks, providing a deeply healing and tranquil experience.
As a key part of the Sunshine City complex, this facility has grown as a pioneer of the 'urban-style aquarium.' The design philosophy focuses on how to recreate the beauty of nature within a limited space to provide much-needed relaxation for city dwellers. Every exhibit is meticulously crafted to foster a sense of coexistence between urban life and the natural world, making it more than just a display—it is a curated space for mental rejuvenation.

The most iconic attraction is the display of penguins that seem to 'fly' through the water. Watching them move through the expansive, open-air space is a sight rarely seen in traditional indoor aquariums. Another highlight is the 'Sky Aquarium' style presentation, where fish gather near the water's edge, creating a stunning visual spectacle. Additionally, the aquarium frequently updates its themes seasonally, and the official shop, 'Aqua Pocket,' offers a variety of exclusive merchandise that keeps every visit feeling fresh and exciting.
Sunshine Aquarium transforms its atmosphere depending on the season. During the summer months, the displays are often enhanced with cooling visual elements to help visitors escape the city heat. For a more romantic or sophisticated experience, we highly recommend visiting during the evening; the dimmed lighting creates a dreamy, ethereal atmosphere perfect for dates. For a more relaxed viewing experience with fewer crowds, consider visiting on weekday mornings.
Beyond observing the animals, visitors can enjoy a multi-sensory experience by focusing on the texture of the water, the play of light, and the rhythmic movements of the creatures. At the 'Aqua Pocket' shop, you can purchase original character goods and limited-edition collaboration items found only here. During special event periods, the aquarium may host unique themed displays and performances, offering a deeper connection to the aquatic environments on display.
Sunshine Aquarium is situated in the vibrant Ikebukuro Sunshine City area, a hub for shopping, dining, and entertainment. After your visit, you can explore the observation decks within the same building or enjoy a meal at the many nearby cafes and restaurants. The area around Ikebukuro Station is packed with commercial facilities, making it an ideal location to enjoy a full day of Tokyo's urban culture.
For purchases at the shop, cash, credit cards, electronic money (IC cards), and QR code payments are accepted. Please check the specific payment methods for admission fees at the entrance.
While English signage and some English-speaking staff may be available, please confirm the level of English support with the staff on-site for specific inquiries.
Admission requires a ticket, an Aquarium Club membership, or an annual pass. Please ensure you have your ticket ready to avoid delays. Depending on the crowd levels, you may be required to purchase a timed-entry WEB ticket or obtain a digital numbered ticket online.