พิพิธภัณฑ์สัตว์น้ำที่กำลังจะเปิดและอยู่ระหว่างการวางแผนในญี่ปุ่น｜โปรเจกต์ที่น่าจับตา ณ มีนาคม 2026
โปรเจกต์พิพิธภัณฑ์สัตว์น้ำในอนาคตน่าสนใจมาก แต่ติดตามได้ไม่ง่ายเพราะข้อมูลเปลี่ยนเร็ว บางโปรเจกต์มีปีเปิดและขนาดที่ชัดเจนแล้ว ขณะที่บางแห่งยังอยู่ในขั้นแนวคิดและมีรายละเอียดอีกมากที่ยังไม่แน่นอน
คู่มือนี้รวบรวมกรณีที่เด่นที่สุดซึ่งยืนยันได้จากแหล่งสาธารณะ ณ วันที่ 24 มีนาคม 2026 โดยแบ่งเป็นโครงการเปิดแน่นอน แนวคิดระยะแรก และการปรับปรุงขนาดใหญ่
คู่มือนี้จัดอย่างไร
- Operating aquariums are covered elsewhere and are not mixed into this list
- Projects are grouped by how concrete they currently are
- Opening dates, scale, and details may change as plans move forward
สรุปย่อ
- โครงการเปิดใหม่ที่ชัดเจนที่สุด: the new aquarium at TOKYO GIANTS TOWN
- โครงการแนวคิดที่โดดเด่นที่สุด: Mirai Kaiyokan by aquazoo
- โครงการปรับปรุงที่น่าจับตามองที่สุด: the new Kasai Rinkai Aquarium project
1. โครงการเปิดใหม่ที่ยืนยันแล้ว: พิพิธภัณฑ์สัตว์น้ำแห่งใหม่ที่ TOKYO GIANTS TOWN
The clearest upcoming aquarium project at the moment is the new aquarium planned for TOKYO GIANTS TOWN in Inagi, Tokyo. The official concept page states that the aquarium and food facilities are scheduled to open in 2027, and a later official news release says the aquarium is planned to open during 2027.
What makes it stand out is its scale and its mixed-use concept. Official information describes a facility with roughly 2,000 tons of total water volume and a main tank of about 1,300 tons. A January 2026 update also states that the aquarium is planning a coral-reef-themed main tank and coral propagation tanks.
2. โครงการแนวคิดที่น่าจับตา: Mirai Kaiyokan
A more speculative but highly distinctive project is Mirai Kaiyokan, introduced on the official aquazoo website. It is presented as a laboratory-style aquarium focused on the protection, care, and breeding of manatees.
The concept is especially notable because it aims to bring together the three living manatee species in one facility for both public viewing and research. At the time of writing, the official information does not make the future location or opening date concrete enough to call it a confirmed upcoming aquarium, so it is better understood as a concept-stage project.
3. โครงการปรับปรุงที่น่าจับตา: Kasai Rinkai Aquarium
Not every major future project is a completely new aquarium. One of the most important redevelopment cases in Japan is the new Kasai Rinkai Aquarium project in Tokyo. According to the Tokyo Metropolitan Government's official redevelopment page, a new aquarium is being built on adjacent land next to the current site.
The official schedule points to a service start in September 2028. The new facility is planned at about 4,600 tons of total water volume, with updated exhibits and new learning and immersive features. The current glass dome building is also planned to be preserved after the new aquarium opens, making this a redevelopment story with architectural significance as well.
สิ่งที่ควรจับตาต่อไป
- How firm the schedule is: an opening year is helpful, but an actual timetable is stronger
- How clearly the location is defined: confirmed sites and building scale matter
- How much official information exists: concept pages, government announcements, and project updates are more reliable than rumor-based reports
- Whether it is new or rebuilt: a major redevelopment can matter just as much as a brand-new aquarium
FAQ
What is the difference between a confirmed opening and a concept-stage aquarium?
A confirmed opening usually has a clearer opening schedule, project owner, and location. A concept-stage aquarium has a visible idea or vision, but the place, timing, or implementation details are still fluid.
When do ticket prices and opening hours usually become official?
In many cases, official ticket prices and opening hours are announced closer to launch. Earlier announcements often focus only on the concept, scale, or planned opening year.
Are redevelopment projects worth following too?
Yes. Even if a project is not a brand-new aquarium, a major redevelopment can significantly change the size, exhibits, and overall visitor experience.
แหล่งข้อมูลสาธารณะที่ใช้
Summary
As of March 2026, the most concrete upcoming aquarium project is the new aquarium at TOKYO GIANTS TOWN. Mirai Kaiyokan is still best understood as a concept, but it stands out for its originality. Kasai Rinkai Aquarium is not a brand-new project, yet its redevelopment is large enough to matter just as much for future aquarium watchers.
อ่านต่อ
If you want to explore operating aquariums now, head to the full directory. If you prefer theme-based comparisons, our other feature articles are a good next step.