26 August
Oceanarium Singapore: Deep Dive into an Underwater Wonderland
Picture a place where the ocean comes to life, right here in Singapore. Oceanarium Singapore (formerly SEA Aquarium Singapore) is that spot! A sprawling, jaw-dropping attraction on Sentosa Island that’s perfect for families, curious kids, and anyone who’s ever dreamed of swimming with sharks or marveling at glowing jellyfish. After a massive glow-up in 2025, Oceanarium Singapore (formerly SEA Aquarium Singapore) reopened on July 24, bigger and better than ever. With 22 zones, over 40,000 marine animals, and nearly 5 kilometers of paths to wander, it’s like stepping into an underwater adventure park. This Newtonshow’s guide spills all the details on what makes Oceanarium Singapore a must-visit. From Oceanarium Singapore ticket hacks to the coolest Oceanarium Singapore exhibits. Get ready for a fun and practical trip to one of the coolest places in the Lion City, Oceanarium Singapore.
What’s the Story Behind Oceanarium Singapore?
Oceanarium Singapore (formerly SEA Aquarium Singapore) has a pretty cool backstory. It started life as the S.E.A. Aquarium in 2012, part of Resorts World Sentosa’s lineup. Back then, it was already a big deal, drawing crowds to see its massive tanks and colorful fish. But in April 2025, it shut down for three months to get a major upgrade. When it reopened as Oceanarium, it was like a whole new world. The place tripled in size, added new zones, and shifted its vibe to focus on learning and saving the oceans.
Why the big change? The folks running Oceanarium Singapore wanted to make it more than just a pretty Sentosa Aquarium. It’s now a legit ocean institute, working with marine experts worldwide. Think breeding programs for endangered critters and a super eco-friendly Research. And the Learning Centre that runs on solar power! It’s got a Green Mark Platinum stamp. It is a big deal for sustainability. For families, this means a trip here isn’t just fun. It’s a chance to spark kids’ curiosity about the sea and why it matters. Singapore Oceanarium ties in local coastal vibes, too. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes it feel like a love letter to our island home.
Getting to Oceanarium Singapore Without a Hitch
Located at 8 Sentosa Gateway, Oceanarium Singapore (formerly SEA Aquarium Singapore) is super easy to reach. It’s nestled in Resorts World Sentosa. So you’ve got options whether you’re driving or taking public transport. If you’re behind the wheel, head to Sentosa’s gateway. Parking at RWS is plentiful, but you’ll pay S$6 on weekdays, a bit more on weekends or holidays. Got kids or a stroller? The Sentosa Express monorail from VivoCity is your best bet. It’s quick, comfy, and drops you right by Oceanarium Singapore.
Prefer a scenic route? Take the MRT to HarbourFront, then walk the Sentosa Boardwalk. It’s free after 7 pm on weekdays or all weekend. But otherwise, it’s a small fee. The cable car from Mount Faber is a total hit with kids! They love the bird’s-eye view of the harbor. Taxis or Grab work too, with drop-offs at the entrance. For tourists flying in, Changi Airport connects to HarbourFront via MRT or shuttle in about 45 minutes. Clear signs on Sentosa guide you straight to Oceanarium Singapore (formerly SEA Aquarium Singapore). It’s all set up to be stress-free, so you can focus on the fun.
Pro tip: Combine your visit to Oceanarium Singapore with other Sentosa spots for a full day out. More on that later.
Oceanarium Singapore Tickets and Deals
Nobody wants to overspend, right? Oceanarium Singapore (formerly SEA Aquarium Singapore) keeps tickets reasonable, especially for Singapore residents. Show your ID for discounts. On non-peak days (think regular weekdays), adults (13-59) pay S$42, kids (4-12) and seniors (60+) pay S$35. Non-residents shell out S$50 for adults, S$39 for kids, or seniors. Peak days (weekends, public holidays, or June/December school breaks) bump up to S$49 for resident adults, S$39 for kids/seniors, and S$55/S$43 for non-residents.
Kids under 4 get into Oceanarium Singapore for free, which is awesome for families with little ones. Prices include GST, and you can grab tickets online through the official website or apps like Klook or Trip.com. These often have bundle deals, like pairing Oceanarium with Adventure Cove Waterpark for as low as S$70. Right now, through August 31, 2025, opening celebrations mean free workshops and talks with your ticket. Book these early. They go fast!
Word on the street is that annual passes might drop soon for unlimited visits. For now, one-day tickets let you re-enter the same day. So you can pop out for lunch. Buy online for QR code entry and skip the lines. Oceanarium Singapore accepts cards and mobile payments, keeping things cashless and smooth.
When to Visit Oceanarium Singapore
Open daily from 10 am to 7 pm, Oceanarium Singapore (formerly SEA Aquarium Singapore) fits most schedules. Heads-up, though: some days have early closings. In August 2025, it shuts at 5 pm on the 18th, 25th, and 26th. September has 4 pm closings on the 5th and 24th. Check the website or app to stay in the loop.
For the best experience, hit Oceanarium Singapore first thing in the morning. Fewer people, better views, and happier vibes. Mid-week is quieter than weekends, perfect if you’re dodging crowds. The place is huge! Expect 3 to 4 hours to see it all, especially with kids in tow. Since it’s indoors, rain or shine, it’s a go. Evening visits have a cool, moody feel with lit-up tanks, but lunch hours can get packed near food spots. Plan around feeding times or talks for extra fun. Schedules are on the app.
The 22 Zones That Make Oceanarium Singapore Unforgettable

Oceanarium Singapore (formerly SEA Aquarium Singapore) is where the ocean comes alive, and its 22 zones are the heart of the adventure. Think of each zone as a chapter in a giant, splashy storybook about the sea. With over 40,000 marine animals and nearly 5 kilometers of paths, it’s a place that pulls you in, whether you’re a kid giggling at jellyfish or an adult geeking out over sharks. After its big 2025 upgrade, Oceanarium Singapore (formerly SEA Aquarium Singapore) has packed these zones with live creatures, cool tech, and hands-on fun. Here’s the lowdown on every zone, with tips to make your visit to Oceanarium Singapore epic.
Ocean Wonders: Jellyfish That Steal the Show
First up, Ocean Wonders is all about sea jellies, and wow, do they deliver. Picture a massive, round tank, one of the biggest kreisel tanks out there, filled with moon jellies, Atlantic sea nettles, and fried egg jellies floating like little clouds. The lights shift, making it feel like an underwater disco that’s both chill and magical. Touchscreens spill fun facts about how jellies move without brains or why their stings don’t always hurt. It’s a perfect starter for kids who might get antsy in louder spots. Spend about 15 minutes soaking it in, and grab the Oceanarium Singapore app to scan for cool AR animations of jellyfish life cycles. This zone sets the vibe for Singapore Oceanarium. Pure wonder!
Ancient Waters: Dinosaurs of the Deep
Ancient Waters is like stepping into a time machine. Giant animatronic sea monsters, like the toothy Dunkleosteus, move and roar like they’re straight out of a Jurassic flick. You can touch real fossils, some 400 million years old, which kids go nuts for. Then there’s living stuff like Australian lungfish and horseshoe crabs, basically dinosaurs that never quit. Wall screens break down how oceans evolved, but in a way that doesn’t bore anyone. A short video plays every 10 minutes, showing what ancient seas looked like. Plan for 20 minutes, especially if you’ve got a kid who loves dinosaurs. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes this feel like a prehistoric adventure park.
Singapore’s Coast: Our Island’s Ocean Backyard
Singapore’s Coast hits close to home. It’s all about the marine life right here in our waters. Archerfish shoot water jets to nab bugs. Seriously cool to watch! Barred mudskippers hop around like they own the place, and knobbly sea stars cling to rocks. Spotted seahorses sway, looking like tiny dragons. The touch pools are a big draw. Kids can feel starfish and cleaner shrimps under staff supervision, totally safe and super fun. Giant screens project mangrove forests, showing how they protect Singapore’s shores. Signs talk about keeping our coasts clean, tying right into local pride. This zone’s a love letter to Singapore Oceanarium, so take 20-25 minutes to explore, especially the hands-on bits.
Coral Gardens: A Color-Popping Reef Party
Coral Gardens is like diving into a rainbow. Clownfish zip through anemones (yup, Nemo’s here), yellow tangs flash like sunbursts, and corals glow in every shade. The tanks mimic tropical reefs, with bubbles and light that make it feel alive. Big signs explain why reefs are in trouble (think bleaching and pollution) and how we can help. There’s a fun game where kids match fish to their homes, sneaking in some learning. It’s a great spot for Instagram-worthy shots. Spend 15 minutes, and use the app for a virtual reef tour. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes this zone a vibrant wake-up call for saving our seas.
Open Ocean: The Big, Breathtaking Wow
Open Ocean is the star of Singapore Oceanarium. It’s got an 18-million-liter tank (bigger than seven Olympic pools) with a 36-meter-wide window that feels like you’re underwater. Manta rays glide like flying carpets, spotted eagle rays swoop, and zebra sharks cruise by, all calm and majestic. You can plop down on benches and just watch, with soft music adding to the vibe. Feeding sessions, listed on the app, are a must. Divers toss food while explaining animal care. This zone’s a crowd-pleaser, so give it 20-30 minutes. Oceanarium Singapore (formerly SEA Aquarium Singapore) turns this into a moment you won’t forget.
Conquering Land: Creatures That Do Both
Conquering Land is all about animals that live between water and land. Japanese giant salamanders slink through misty streams, looking like mini sea monsters. Poison dart frogs, with their crazy-bright colors, hop in humid tanks, and axolotls show off their weird limb-regrowing trick. It’s about how these critters adapt to two worlds, with touchscreens letting kids quiz themselves on amphibian facts. This zone’s quieter, perfect for a breather. Spend 15 minutes, and check for axolotl feedings. They’re oddly cute. Singapore Oceanarium keeps it fascinating without overwhelming.
Migrators: Ocean Road Trip Vibes
Migrators is about the sea’s travelers. Indo-Pacific bottlenose dolphins leap and play, showing off moves like tail-walking in a big, open tank. Japanese pineapplefish glow like little lanterns, super quirky. Wall maps trace epic journeys of whales, turtles, and more, with fun stats like how far they swim. A quick video shows how scientists track these trips. You might exit through Tidal Trove, tempted by dolphin toys. Give it 15-20 minutes, and scan the app for dolphin sound facts. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes migration feel like a grand adventure.
Whale Fall and Sea Mount: Deep, Dark, and Cool
Whale Fall and Sea Mount dives into the creepy side of the ocean. A huge whale skeleton sets the scene, with a projection show every 15 minutes explaining how dead whales feed entire ecosystems. Japanese isopods scuttle like alien bugs, and Australian ghostsharks look straight out of a sci-fi movie. Screens dive into deep-sea survival, like handling crazy pressure. It’s a bit spooky, perfect for older kids or teens. Plan 20 minutes to catch the show. This zone at Oceanarium Singapore (formerly SEA Aquarium Singapore) is like a trip to the ocean’s basement.
Shark Seas: Jaws-Dropping Fun
Shark Seas is pure thrill. Walk through a tunnel as blacktip reef sharks, hammerheads, and others swim right over you. It’s heart-pounding but safe, with signs busting myths like “sharks are just killers.” A quiz station tests shark smarts, great for school kids. Feeding times, listed on the app, draw crowds as divers interact with the sharks. Spend 15-20 minutes, and don’t miss the tunnel. It’s a highlight of Oceanarium Singapore (formerly SEA Aquarium Singapore).
Benthos: A Living Underwater Garden
Benthos feels like stumbling into an underwater flowerbed. Round tanks show off shallow-sea life, with Banggai cardinalfish flashing their stripes and yellow tangs darting around. It mimics coral fringes, with signs explaining why seagrass matters. It’s a quick, colorful stop, 10-15 minutes tops. The app’s AR scans let you ID fish, adding a fun twist at Oceanarium Singapore.
Spirit of Exploration: Sail the Seas
Spirit of Exploration brings history into the mix with the Jewel of Muscat, a full-size replica of a 9th-century dhow. You can climb the Pier Adventure for a captain’s view, complete with ocean sounds. Displays show how ancient sailors used stars to navigate. Kids love the helm station, where they can “steer” the ship. Give it 15 minutes, more if you climb. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes you feel like an explorer.
Drop of Water: Tiny but Mighty Plankton
Drop of Water is artsy and awesome. A domed ceiling looks like a giant droplet, with projections of plankton swirling above. It shows how these tiny specks feed the whole ocean. Touchscreens zoom into their microscopic world, making it fun for all ages. It’s a quick 10-minute stop, but the visuals stick with you. Scan the app for plankton facts. It’s a gem at Oceanarium Singapore.
Polar Adventure: Penguins and Icy Fun
Polar Adventure brings the Arctic to Singapore. Penguins waddle and dive in a frosty setup, stealing hearts with their antics. Seals splash nearby, and fake snow adds a chilly vibe. Signs talk about polar ecosystems and melting ice, keeping it real. Feeding sessions, listed on the app, are a blast. Spend 15-20 minutes, especially for penguin fans. Singapore Oceanarium makes this a cool escape.
Tropical Reefs: Exotic and Electric
Tropical Reefs is a color explosion. Angelfish, parrotfish, and more swim among bright corals, with lighting that pops. Tanks mimic Indo-Pacific reefs, and display warnings about pollution’s toll. A photo booth here is perfect for snaps. Take 15 minutes, and use the app for a virtual reef swim. Oceanarium Singapore (formerly SEA Aquarium Singapore) brings the tropics to you.
Deep Sea Abyss: Glowing Weirdos
Deep Sea Abyss is like an alien planet. Bioluminescent fish like lanternfish and viperfish glow in dark tanks, mimicking the deep ocean. Signs explain how they survive insane pressure. A short film dives into submersible tech. It’s eerie but awesome, worth 15-20 minutes. The app’s AR reveals hidden critters, a thrill at Oceanarium Singapore.
Mangrove Mysteries: Singapore’s Secret Shores
Mangrove Mysteries digs deeper into our mangroves. Crabs scuttle, fish dart through roots, and projections show tides moving. Touchscreens explain how mangroves save coasts from erosion. It’s a local pride moment, great for 15-20 minutes. Singapore Oceanarium ties it to our roots.
River Giants: Monster Fish
River Giants shows off huge freshwater fish like arapaima and giant catfish in massive tanks. Displays link rivers to oceans, and games teach about water cycles. Feeding shows are a hit, check the app. Spend 15 minutes here for big fish vibes at Oceanarium Singapore (formerly SEA Aquarium Singapore).
Jelly Lab: Baby Jellies Galore
Jelly Lab is a peek behind the scenes. Tanks show tiny sea jellies growing, with staff sharing how they’re bred. It’s like a science lab for kids, worth 10-15 minutes. The app’s AR dives into jelly growth, a cool touch at Oceanarium Singapore.
Fossil Dig: Be a Dino Hunter
Fossil Dig lets kids brush sand to find replica fossils, tying to Ancient Waters. Signs explain ocean history, and it’s super hands-on. Plan 15 minutes for digging fun. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes it a blast.
Ocean Guardians: Save the Seas
Ocean Guardians is all about action. Displays call out plastic pollution and overfishing, with app pledges for eco-habits. Games suggest green swaps, like reusable straws. Spend 10-15 minutes getting inspired. Singapore Oceanarium makes saving the planet feel doable.
Tech Hub: Virtual Sea Dives
Tech Hub is for tech lovers. Use the app to scan exhibits for AR ocean layers or hop in a virtual submersible. It’s a teen favorite, worth 15-20 minutes. Oceanarium Singapore (formerly SEA Aquarium Singapore) mixes tech and nature like a pro.
Biodiversity Bay: Ocean Hotspots
Biodiversity Bay maps global seas, with tanks showing the Coral Triangle and Pacific species. Signs explain why these spots matter. It’s a quick 10-15-minute stop, with app scans adding more. Oceanarium singapore celebrates the world’s oceans.
Sustainable Seas: Green Vibes Only
Sustainable Seas shares tips like cutting plastic or choosing sustainable fish. Games test eco-knowledge, and it’s a quick 10-minute stop. Singapore Oceanarium makes green living fun.
Night Ocean: Moonlit Magic
Night Ocean lights up nocturnal life. Glowing corals and active octopuses shine in dim tanks, with moonlight effects. It’s a serene 15-minute stop, perfect for evening visits. Oceanarium Singapore (formerly SEA Aquarium Singapore) ends on a magical note.
The zones flow together like a big ocean story, with paths guiding you easily. The app’s AR scans add facts and games, keeping it fresh. Plan 3-4 hours to hit all 22, with breaks for snacks. Oceanarium Singapore is a journey you’ll want to savor!
Family-Friendly Features at Oceanarium Singapore
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Oceanarium Singapore (formerly SEA Aquarium Singapore) gets families. Wide paths make strollers a breeze. Nursing rooms and changing stations are everywhere. Check the app for spots. For kids with sensory needs, some zones have dim lights or sounds, but staff can guide you. Start with gentle areas like Ocean Wonders for toddlers, or hit Ancient Waters for school-age adventurers. Teens love the shark tunnels.
Pack water and snacks, though dining options are solid. The app lists feeding times and talks, which kids adore. Make a family pledge to protect oceans. It’s a fun digital keepsake. Oceanarium Singapore (formerly SEA Aquarium Singapore) keeps everyone comfy and engaged.
Learning and Conservation at Oceanarium Singapore
This place isn’t just for gawking. Oceanarium Singapore is a learning hub. The Research and Learning Centre, all solar-powered and eco-chic, hosts talks like “Sea Jellies Spotlight” or “Into the Abyss.” Free through August 31, 2025, these sessions dive into ocean science. Schools love the field trip programs, which tie to STEM lessons.
Conservation is huge here. Oceanarium Singapore breeds endangered species like corals and jellies, helping save them. Exhibits call out threats like plastic pollution, nudging visitors to act. Volunteer programs let you join beach cleanups or support research. It’s a place that makes caring about the ocean feel natural.
Oceanarium Singapore (formerly SEA Aquarium Singapore) connects global issues to our shores, showing why our seas matter.
Food and Shopping to Keep the Vibe Going
Hungry? Ocean Bites serves snacks with Open Ocean views. Think sandwiches and fries. Tide Deli has fresh wraps and salads. Explorer’s Nook Café wins with fun treats like jellyfish cookies or blue smoothies. Meals run S$10-20, with veggie and halal options.
For souvenirs, Tidal Trove offers eco-friendly goodies: plush axolotls, reusable bags. The Singapore Oceanarium Store stocks local crafts like seahorse trinkets. Prices start at S$10, and buys support marine projects. Oceanarium Singapore (formerly SEA Aquarium Singapore) makes shopping part of the adventure.
Nearby Fun to Extend Your Day
Sentosa’s packed with extras. After Oceanarium Singapore, try Adventure Cove Waterpark for slides and snorkeling. Universal Studios Singapore brings movie magic with rides. Free beaches are great for chilling or hiking nature trails for greenery. Bundle SEA Aquarium tickets to save cash and make a day of it.
Safety Tips for a Smooth Visit
Oceanarium Singapore (formerly SEA Aquarium Singapore) keeps things safe. Follow one-way paths in busy spots. No flash photography! It stresses the animals. Sanitizers are everywhere, and masks might be needed if health rules pop up. Keep kids close, especially near interactive tanks. The app helps track your group.
Why Oceanarium Singapore is a Can’t-Miss
Oceanarium Singapore (formerly SEA Aquarium Singapore) is more than an aquarium. It’s a window to the sea. With 22 zones, hands-on learning, and a heart for conservation, it’s a spot that delivers wonder and purpose. Plan a visit to Oceanarium Singapore soon. It’s a day of discovery waiting to happen.
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Where: 24 Sentosa Gateway, Sentosa Island, Singapore 098137
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SEA Aquarium Opening Hours: Daily, 10:00 am – 7:00 pm
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