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Singapore Oceanarium at Sentosa, Singapore: Must-Visit Family Attraction In 2026!
Discover 22 Immersive Zones, Giant Jelly Tanks & Prehistoric Seas at Singapore Oceanarium (Formerly S.E.A. Aquarium)
Explore prehistoric seas, meet thousands of pulsing moon jellies, and step into an all-new underwater adventure on Sentosa! The brand-new Singapore Oceanarium officially opened on July 24, 2025, at Resorts World Sentosa. Triple the size of the original S.E.A. Aquarium, it now features over 100,000 marine animals across 22 themed zones, blending storytelling, science, and hands-on fun to spark kids’ curiosity about ocean life.
Opening Hours & Ticket Prices (Oceanarium 2026): Daily: 10am–7pm (last admission 6:00pm). Hours may vary—always check the official site.
Book Discounted Tickets For Oceanarium Here
Little Steps Insider Tips:
- Visit on a weekday morning to beat the crowds and catch the magical light in the massive Open Ocean tank—your little ones will be mesmerized for longer!
- Download the Singapore Oceanarium App before you go—it has interactive maps and fun facts that turn the visit into an educational scavenger hunt for kids aged 4 and up.
- Combine with other Sentosa attractions for multi-park tickets if your family wants a full day out—stroller access is excellent throughout, with wide paths and elevators. Here are the best Sentosa attractions selected by team Little Steps.
How Much Does It Cost? Standard Tickets (from 1 January 2026 – single rate for all visitors):
- Adult (13–59): From SG$43–55
- Child (4–12): From SG$43
- Senior (60+): From SG$43
- Singapore Resident rates (lower pricing) were available until end-2025; confirm current offers when booking. Online tickets often include time-slot options and occasional promos—book ahead for the best rates.
- Book Discounted Tickets For Oceanarium Here
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Must-See Highlights at Singapore Oceanarium For Kids:
There are too many highlights to count! These are the favorites!
- Ocean Wonders: One of the world’s largest sea jelly habitats with a 6.8-metre kreisel tank filled with thousands of gently pulsing Moon Jellies.
- Ancient Waters: Life-sized animatronic marine predators, fossils, and live species like Arapaima and Horseshoe Crabs—perfect for dino-loving kids.
- Singapore’s Coast: Local mangrove habitat with projection mapping, Archerfish, Mudskippers, and interactive exhibits celebrating Singapore’s own marine biodiversity.
- Open Ocean: An 18-million-litre tank with a stunning 36-metre-wide viewing panel where reef manta rays, zebra sharks, and more glide gracefully by.
- Whale Fall & Seamount: Immersive deep-sea projections and rare species like Japanese Isopods.
- Spirit of Exploration: Step aboard the reconstructed 9th-century Jewel of Muscat dhow and grab treats at Explorer’s Nook café.
- Pier Adventure: A suspended climbing net with epic ocean views—great for burning off energy.
- Hallway of Hope: Kid-friendly zone showing how small actions help save the oceans.
Extra fun ....Adjacent is the new Research & Learning Centre with labs and collaborative spaces—where play meets real marine science.
Why Little Steps Loves It:
The Singapore Oceanarium blends immersive storytelling, prehistoric creatures, and hands-on play into an unforgettable family experience.
Who It's Perfect For:
Curious kids, ocean lovers, and families looking for an enriching indoor adventure all year round.
What Else:
Don’t miss the giant kreisel tanks—they house thousands of jellies in one of the largest habitats on the planet!
Where To Find It:
- Singapore Oceanarium
- 8 Sentosa Gateway, Sentosa Island, Singapore 098269
- +65 6577 8888
- https://www.rwsentosa.com/en/play/singapore-oceanarium
Additional Info:
How To Get To Singapore Oceanarium?
- Location: Resorts World Sentosa, Singapore
- By Public Transport: Take the Sentosa Express Monorail from VivoCity (HarbourFront MRT) or hop on Bus RWS8 from VivoCity or HarbourFront.
- By Car: Ample onsite parking and drop-off points are available at Resorts World Sentosa.
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