Singapore Oceanarium is an oceanarium three times larger than its predecessor, offering 22 immersive zones that take you from ancient seas to the deep ocean. It’s packed with spectacular marine life, interactive exhibits, and conservation-focused storytelling — ideal for families, nature lovers, and anyone curious about the mysteries beneath the waves.
This oceanarium (formerly known as S.E.A. Aquarium) has been completely reimagined and reopened in mid-2025. You’ll find spacious habitats, massive viewing panels, and thematic zones that explore everything from Singapore’s mangroves to prehistoric marine creatures.
The Open Ocean zone showcases a colossal 36-metre-wide viewing panel where rays, sharks, and schools of fish glide past. Meanwhile, the Ocean Wonders zone features a huge kreisel tank filled with thousands of moon jellies — serene, almost hypnotic. Prehistoric lovers won’t want to miss the animatronic displays in the Ancient Waters zones, including replicas of long-extinct sea creatures.
Singapore Oceanarium isn’t just about looking — it’s designed to engage. The Pier Adventure lets you walk on a suspended web over the Spirit of Exploration zone, giving a new perspective above the water and exhibits.
There are also interactive programmes: feeding sessions, marine life talks, the “Insider Experience” (which includes behind-the-scenes glimpses and dolphin encounters), and educational displays about corals, deep sea ecosystems, and more. If you’re interested in conservation and marine science, you’ll find lab displays, learning portals, and even an app that augments your visit with maps, facts, and rewards.
After exploring underwater worlds, you’ll probably be in need of refreshments. Dining at the Oceanarium includes marine-themed cafés and kiosks with snacks, light meals, and treats shaped in fun ways. Whether it’s coffee and dessert or a sit-down bite overlooking exhibits, there’s something for all ages.
The theming and ambient lighting in the later part of the day create a peaceful, immersive atmosphere, especially when you pair your visit with twilight or evening schedules.
Here’s what visitors have shared about their first impressions and favourite moments:
“The jellyfish display in Ocean Wonders was magical — like stepping into another world.”
“That 36-metre wide Open Ocean viewing panel left me speechless. Sharks, manta rays — wow.”
“Loved the hands-on zones, especially the pier web walk — felt adventurous.”
“Educational without being boring. Kids were entranced by the deep sea exhibits.”
“Clean, well-laid out, and so many different zones to explore. Could easily spend half a day here.”
As one of the newest and most ambitious marine attractions in Singapore, the Singapore Oceanarium stands out for its scale, variety, and immersive storytelling. Whether you’re visiting Sentosa on holiday or looking for a meaningful half-day outing, the Oceanarium offers something unique: a chance to dive deep (without getting wet), to marvel at ocean ecosystems, and to leave with greater awareness of the marine world.
It’s a highlight among Sentosa’s must-see attractions, especially if you love wildlife, conservation, or simply unforgettable visuals under water.
Location: Resorts World Sentosa, Singapore
Opening Hours: Typically from late morning to evening; check the official website for the latest schedules.
Best Time to Visit: Weekdays and mornings for fewer crowds; evenings for a calmer atmosphere.
Tickets: Available online or on-site, with discounts for children, seniors, and families. Booking in advance is recommended, especially during weekends and holidays.
Getting There: Easily accessible via MRT (HarbourFront Station) and the Sentosa Express, or by car and taxi with parking available at Resorts World Sentosa.
Tips: Wear comfortable shoes as there’s plenty of walking. Plan for at least 2–3 hours to explore fully. Don’t miss the Open Ocean viewing panel and Ocean Wonders jellyfish display.
