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🐠 aquarium★ 4.2🕒 10:00 - 19:00

S.E.A. Aquarium

📍 🐠 Located in Sentosa Island

S.E.A. Aquarium

One of the world's largest aquariums, home to 100,000+ marine animals across 1,000 species in 45+ million liters of water.

Entry

Rp 460,000

Hours

10:00 - 19:00

Rating

★ 4.2

Location

Sentosa Island

S.E.A. Aquarium at Resorts World Sentosa is consistently ranked among the world's top 3 aquariums by visitor numbers. The main tank — the Open Ocean Habitat — holds 45 million liters of water and is viewable through a 36-meter-wide acrylic panel that is the largest in the world. The collection focuses on the Indo-Pacific coral triangle, the global epicenter of marine biodiversity. You will see manta rays, leopard sharks, napoleon wrasse, and a resident dugong — one of only a handful on display globally. The Ocean Dome feeding sessions (10am and 4pm daily) are the best free show on Sentosa. The aquarium connects directly to Universal Studios via an indoor walkway, so combined tickets are heavily discounted. Allow 2–3 hours.

Don't miss

5 things to see & do

Open Ocean Habitat

The main 45-million-liter tank viewable through a 36-meter-wide acrylic panel — the largest in the world. Manta rays, leopard sharks, napoleon wrasse.

Ocean Dome Feeding

Free 15-minute feeding session at the Open Ocean tank — divers hand-feed rays and sharks while a presenter narrates. Daily at 10am and 4pm.

Shipwreck Habitat

Walk through a glass tunnel inside the predator tank — sawfish and guitar sharks circle overhead.

Stingray Bay

Touch pool where you can stroke live rays under staff supervision — kids love it.

Dugong Encounter

Home to a live dugong (sea cow) — one of only a handful on display in any aquarium globally.

Best for

Families with kidsMarine biology fansRainy day activity

Good to know

  • ✓Combined USS + Aquarium ticket saves ~SGD 25
  • ✓Last entry is 1 hour before closing
  • ✓Feeding sessions at 10am and 4pm are the highlight

💡 Tips from locals

  • →Walk through after 4pm to avoid school groups
  • →The Ocean Dome panel is busiest from 11am–2pm — go at opening or late afternoon

Tags

sentosafamilyaquariumindoor

📜 History

<p>This aquarium opened as part of a larger marine research complex. It houses thousands of marine species across multiple themed zones, including tropical reefs, deep-sea creatures, and local river fish. The aquarium is a centre for marine conservation.</p>

✨ The story behind

<p>The aquarium's main tank is one of the largest in the region, holding millions of litres of water and home to sharks, rays, and hundreds of tropical fish. The viewing tunnel runs through the centre of the tank, allowing 270-degree views.</p>

🏛️ Cultural significance

<p>The aquarium runs conservation programmes for endangered marine species. Its breeding programme has released hundreds of rescued animals back into the wild. The aquarium is also a centre for marine education.</p>

⭐ Fun fact

"The viewing tunnel is over 20 metres long and offers 270-degree views of marine life swimming above and around visitors. The tunnel was assembled from acrylic sections each weighing over a tonne."

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Suggested visit

90 min

Best time

any

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