There’s something magical about watching jellyfish float like lunar lanterns or walking into a glowing blue space where manta rays soar silently through water.
Come 23 July 2025, that sense of wonder will get a stunning upgrade with the grand opening of the Singapore Oceanarium—Resorts World Sentosa’s reimagined marine destination, unlike anything we’ve seen before.
Formerly known as the S.E.A. Aquarium, this oceanic escape has undergone a jaw-dropping transformation. Now three times bigger, the new Singapore Oceanarium is not just an aquarium—it’s a full-fledged marine journey across 22 zones that trace the story of our oceans from prehistoric times to present-day wonders.
Whether you’re chasing childhood curiosity, looking for a serene day out, or craving something new to explore on the island, this marine sanctuary will take you on a ride from shallow coral lagoons to the mystery of the deep sea. Expect lifelike habitats, immersive digital storytelling, and yes—plenty of Insta-worthy moments.
Start with Ocean Wonders, home to one of the world’s largest Kreisel tanks, where thousands of moon jellies drift like living art. Then, move through Ancient Waters to meet life-sized prehistoric creatures and discover how marine life adapted to conquer land.
Find stillness at Singapore’s Coast, a gentle homage to our mangroves and native sea life, or venture into Whale Fall, a hauntingly beautiful digital re-creation of how life blooms from death deep in the ocean’s abyss.
But the show-stopper? A 36-metre-wide panoramic viewing panel in the Open Ocean zone, where zebra sharks and reef manta rays sweep through sapphire waters like sea-borne ballet dancers.
Beyond the tanks and tunnels, the Singapore Oceanarium makes education feel effortless. You’re not just looking at fish—you’re stepping into ocean stories that feel real. The Hallway of Hope highlights actual conservation wins, while hands-on displays let kids (and adults) play marine scientists for a day.
And for those who like their culture with a side of history, the Jewel of Muscat—a 9th-century Arabian ship replica—has returned, anchoring the Spirit of Exploration exhibit. Next to it, try walking the Pier Adventure—a suspended net bridge that gives you bird’s-eye views of the action below.
All this exploration calls for a recharge. Grab an artisanal pastry or marine-inspired latte at Explorer’s Nook, the café tucked within the Oceanarium’s heart. Think blue-tinged lattes, oceanic-themed bites, and cozy corners perfect for flipping through that new oceanography book you picked up.
Before you leave, stop by the Oceanarium Store. It’s more than a gift shop—it’s a boutique experience featuring sustainable brands, local designer pop-ups, and marine-themed keepsakes you’ll want to bring home.
In line with the ocean it honors, the Oceanarium is also designed with the planet in mind. Its adjacent Research and Learning Centre runs on zero energy and hosts seminars, labs, and live conservation work. It’s not just pretty—it’s purposeful.
With partnerships from NUS and NTU, as well as accreditations from leading zoo and aquarium bodies worldwide, the Oceanarium isn’t just putting Singapore on the map—it’s putting us on the front line of climate resilience and marine conservation.
So mark your calendar, whether you’re a wide-eyed explorer, an eco-conscious parent, or someone just needing a new reason to head back to Sentosa.
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