Sumida Aquarium Tokyo Skytree Complete Visitor Guide 2027: Penguins, Jellyfish and the Rooftop Combo

Sumida Aquarium — opened May 2012 inside the Tokyo Skytree's Solamachi complex — is tiny by Kaiyukan standards (7,000 fish on 2 floors) but excels at close-up: an open-top penguin pool you can lean over, a 500-jellyfish research lab visible through glass, and goldfish displays referencing the Edo Ryogoku aquarist tradition.

Quick facts: Sumida Aquarium 2027

How to get there

• ●From Asakusa — Tobu Skytree Line 3 min ¥160 to Tokyo Skytree Station
• ●From Shibuya — Hanzomon Line to Oshiage 35 min ¥280
• ●From [Tokyo](https://www.booking.com/searchresults.html?ss=Tokyo&aid=8095781&label=auto-tokyo-autolink&nflt=review_score%3D80&order=popularity) Station — Marunouchi + Hanzomon transfer at Otemachi, 25 min ¥280
• ●From Narita — Keisei Oshiage Line direct 60 min ¥1,290
• ●Walking from Asakusa — 15-20 min via Azuma-bashi bridge

Which ticket strategy

• ●Online [ticket](https://www.klook.com/en-US/search/?query=Japan&tp_sub=japan) (¥2,500) — ¥300 cheaper, instant QR entry
• ●Fukuzawa Set (¥4,900) — Skytree Tembo Deck + Aquarium + Planetarium combo saves ¥700
• ●Aquarium + Planetarium only — ¥3,800, best for rainy-day indoor combo
• ●Repeater Pass (¥5,500) — annual pass, 2 visits break even
• ●Night Aquarium (after 18:00) — ¥1,800, same experience, uncrowded

What's inside

• ●[Tokyo](https://www.booking.com/searchresults.html?ss=Tokyo&aid=8095781&label=auto-tokyo-autolink&nflt=review_score%3D80&order=popularity) Big Water Tank (6F) — 350,000 L, 50 species, central spine of aquarium
• ●Open-Top Penguin Pool — rare lean-over design, 20 Magellanic penguins
• ●Jellyfish Research Lab (Aqua Base) — 500 individual jellies, backstage visible through glass
• ●Edo Goldfish Exhibit — traditional Ryogoku goldfish aquarium references
• ●Pampas Grass Savannah Tank — Japan-exclusive tropical freshwater display

Feeding and interactive times

• ●Penguin feeding — 11:00 and 15:00 daily, 15-min keeper talk
• ●Sea lion feeding — 11:30 and 15:30
• ●Open-top penguin care demo — 14:00 weekday only
• ●Jellyfish care — rolling live keeper rotation (research lab visible all day)
• ●Goldfish exhibit talks — Sat/Sun 13:00

Who it's good for

• ●Rainy days — fully indoor, perfect bad-weather backup
• ●Families with kids under 10 — close contact, no overwhelming crowds
• ●Jellyfish enthusiasts — 500-specimen lab is unique in Japan
• ●Not for — serious ocean life fans (go to Kaiyukan or Churaumi), budget travelers (small aquarium at ¥2,500 is pricey)

What else in Solamachi complex

• ●[Tokyo](https://www.booking.com/searchresults.html?ss=Tokyo&aid=8095781&label=auto-tokyo-autolink&nflt=review_score%3D80&order=popularity) Skytree Tembo Deck — 350 m observation, ¥2,100-3,500
• ●Konica Minolta Planetarium Tenku — 7F dome shows, ¥1,600
• ●Postal Museum — 9F free
• ●Solamachi Food Court — 7F, Japan-only brands + sushi + ramen
• ●Sumida River Walk — new 2020 pedestrian bridge connecting to Asakusa

Bookable experiences

• ●Fukuzawa Set (Deck + Aquarium + Planetarium) — ¥4,900
• ●Sumida River cruise + Aquarium combo — ¥4,200
• ●Asakusa rickshaw + Skytree + Aquarium full-day — ¥12,500
• ●Private family aquarium guide — ¥18,000 for 4 pax

FAQ

• ●Sumida or Kaiyukan [Osaka](https://www.booking.com/searchresults.html?ss=Osaka&aid=8095781&label=auto-osaka-autolink&nflt=review_score%3D80&order=popularity)? Sumida = urban + convenient + half-day. Kaiyukan = full aquarium + whale sharks + half-day minimum.
• ●How long? 90-120 min comfortable.
• ●Stroller/wheelchair? Fully accessible, elevator inside Solamachi.
• ●Can I touch anything? Small touch tank on 5F for young kids.
• ●Photo rules? OK everywhere, no flash near open-top penguin pool.
• ●Lockers? Yes, Solamachi B3F ¥500-800.
• ●Credit cards? All cards + IC + QR.
• ●Food inside? No — Solamachi 7F food court next door.
• ●Pet-friendly? Service dogs only.
• ●Open on New Year? Yes with special schedule Dec 31 - Jan 3.