Aquamarine Fukushima
An aquarium of nine exhibit zones, with a sushi counter facing the big tank.
piggybackjapan.com
Aquamarine Fukushima
SaveAn aquarium of nine exhibit zones, with a sushi counter facing the big tank.
A room in the children's building lets small kids watch a tank while playing with soft toys and books.
A first-aid room in the main entrance; there is no nurse on duty, so no medicine can be given.
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- ElevatorElevator：with conditionsconditions
- Stroller OKStroller friendly：with conditionsconditions
- RentalStroller rental：not checked
- NursingNursing space：with conditionsconditions
- ChangingDiaper changing table：with conditionsconditions
- Diaper binDiaper disposal bin：not checked
- Family WCFamily restroom：with conditionsconditions
- Kids' toiletKids' toilet seat & step stool：not checked
- Own foodOutside food allowed：with conditionsconditions
- EnglishEnglish support：not checked
Green = we confirmed it. Grey = not checked yet. Grey with a line through = the place does not have it.
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Near here
Worth a look before you go
Japanese · opens translatedGuide
Sushi included: a full guide to what to see at Aquamarine Fukushima
About 90 minutes round the building, and sushi from ¥825 eaten standing at the 2,050-tonne triangular tunnel tank.
timesclub.jp2024
Japanese · opens translatedFirst-hand
Aquamarine Fukushima (Hamamatsu parenting site outing report)
A baby and a 3-year-old. Nursing room on 1F, baby beds in the accessible toilets; the evolution hall scared the girl.
hamamatsu-pippi.net2024
Japanese · opens translatedFirst-hand
Better value than a fishing pond? The catch-and-eat experience at Aquamarine Fukushima
Rod and bait ¥1,000, then ¥200 a fish to have it fried. Same-day only, 30 minutes max, and every catch must be eaten.
matipura.com2023
Japanese · opens translatedFirst-hand
A family trip to an aquarium with no shows: Aquamarine Fukushima
With a 2-year-old. No dolphin show; you wade in the outdoor tidal beach. Showers are provided but no towels to borrow.
note.com2025
Aquamarine Fukushima · Links & reads ▾
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Basics
- Fee：Adults ¥1,850, primary to high school ¥900, preschoolers free. Groups of 20+ ¥1,550 / ¥750. Annual passes ¥4,250 / ¥2,100 — about 2.4 visits' worth. High school students should bring a student ID.■
- Hours：9:00-17:30 in the main season (21 March-30 November), last entry 16:30. In winter (1 December-20 March) 9:00-17:00, last entry 16:00. Open every day of the year. Hours are extended on long weekends and event days — in 2026, 2-5 May, 1 August, 13-15 August and 20-22 September.■
- Time needed：150 min
- Booking：No booking needed for individual visitors. Groups of 20 or more can enter without a reservation, though booking ahead makes entry smoother; school and public-body visits must book. Cards (VISA, Mastercard, JCB, Diners, Amex, Discover) are accepted at the ticket counter, but e-money such as PayPay is not.■Official booking site ↗
- A first-aid room in the main entrance; there is no nurse on duty, so no medicine can be given. Coin lockers (¥100 refundable) by the entrance and in the main hall; larger bags are held at the information desk. About 1,600 parking spaces in front, with disabled bays nearest the entrance and five priority bays for pregnant visitors and families with preschoolers in car park PW1. Pets cannot come in — cages by the entrance, first come first served; assistance dogs may enter.■
evidence & sources (7)
- Official: Stroller friendly, Diaper changing table, Nursing space
- Official: Family restroom, Elevator
- Official: Outside food allowed, Indoor / outdoor
- Official: main site
The displays run from Fukushima's rivers and coast to the sea mammals and birds of northern waters. Tropical Asian wetlands, coral reefs and the currents off Fukushima follow. On the second floor a sushi counter sits in front of the big tank. Outside stands a children's building, Aquamarine Egg, with an otter area and its own outdoor zones. Inside it a small room lets toddlers watch a tank while playing with soft toys and books.
| Stroller friendly | Yes | The whole site is barrier-free. B-type strollers (from about 2 months old) are lent free at the main gate ticket office — no reservations, ask staff on the day, numbers limited, and lending stops when the building is very busy. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
|---|---|---|---|---|---|
| Diaper changing table | Yes | Changing tables in the baby care rooms (two in the 1F entrance hall room) and in several toilets: the 4F multi-purpose toilet by the northern seas exhibit, the 2F women's toilet, the 1F multi-purpose and women's toilets by the uminos shop, by the entrance to Aquamarine Egg, and the outdoor multi-purpose toilet. Nappies are sold in the shop. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Nursing space | Yes (3) | Three baby care rooms, all on the 1st floor: the entrance hall (two private nursing booths, two changing tables, a sink), the outdoor Aquamarine Egg room (booth and sink), and the Gorogoro Hiroba room (booth, changing table, sink). Hot water for formula at the 1F entrance; a microwave for baby food at Aquamarine Egg. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Family restroom | Yes | Multi-purpose toilets throughout, marked with the wheelchair symbol, on floors 1-3, at Aquamarine Egg, by the outdoor Omatsuri Plaza and in front of the main gate (outside the paid area). They have a child seat and a baby bed; some are fitted for ostomates. The outdoor toilet by Omatsuri Plaza has a changing bench 60cm wide, 150cm long, 50cm high. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Elevator | Yes | A lift links floors 1 to 4, with ramps on floors 4 and 2, so the building can be crossed by wheelchair. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Outside food allowed | Yes | You may bring a packed lunch and eat it on the 1F south terrace, in the outdoor plaza or at Jabujabu Meguri-no-umi. None of these are roofed, so they cannot be used in bad weather. Inside there is the Aquacross restaurant on 1F and the Shiome-no-umi sushi counter by the big tank on 2F. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Indoor / outdoor | Indoor & outdoor | Rainy days work, but the walkway from the entrance to the main building is often unroofed, so bring an umbrella. In rough weather the outdoor areas — Wakuwaku Hajimari-no-mori, Jabujabu Meguri-no-umi, Biobio Tsunagari-no-sato and the Aquamarine Egg animal area — may be closed. | Web-checked | checked Aug ’26 | aquamarine.or.jp |
| Diaper disposal bin | Not checked yet | ||||
| Kids' toilet seat & step stool | Not checked yet | ||||
| English support | Not checked yet |