S.E.A. Aquarium
S.E.A. Aquarium on Sentosa Island is one of the world's largest aquariums, housing over 100,000 marine animals across more than 1,000 species. Visitors move through immersive galleries that recreate habitats from shores to the deep ocean, culminating in the dramatic Open Ocean display with a massive viewing panel. The attraction blends education, conservation messaging, and spectacular marine displays — suitable for families, school groups, and marine-life enthusiasts.
Location
S.E.A. Aquarium, Sentosa, Sentosa / Singapore, Singapore
Duration
2–3 hours (typical self-guided visit); allow 3–4 hours if attending talks, shows or dining on-site.
Best Time to Visit
Year-round — best times: weekday mornings (opening) or late afternoons on weekdays to avoid crowds. Weekends, public holidays and school vacations are busiest. Combine with other Sentosa activities for a full-day itinerary.
Pricing
Approximate ticket prices (SGD): Adult: $41–$44; Child (4–12): $29–$32; Senior (60+): $30–$33. Family and combo packages (e.g., with Adventure Cove Waterpark or Sentosa attractions) are available and vary by provider. Discounts often apply for advance online purchase, Singapore residents, and tourist passes. Check the official website for exact, up-to-date fares and seasonal promotions.
Activity Type
Coordinates
Highlights
The Open Ocean Gallery – a huge 36m-wide viewing panel (one of the largest aquarium windows) featuring sharks, manta rays and schooling fish.
Over 1,000 species on display across habitat-themed galleries (coral reefs, mangroves, sea jellies, seagrass beds, deep sea).
Interactive exhibits and feeding sessions — scheduled talks and feedings give up-close learning opportunities.
Touch pool opportunities for kids (where available)** — supervised hands-on experiences with selected species.
Night and special events — occasional after-hours or seasonal events that change the visitor experience.
Accessibility features — ramps, lifts and accessible restrooms make much of the aquarium wheelchair-friendly.
Itinerary
Arrive at the aquarium entrance on Sentosa; redeem online tickets or purchase at the counter. Collect a map and check daily feeding/ talk schedules.
Arrive early to minimize queueing. Lockers available for large bags.
Start with introductory exhibits explaining marine ecosystems, conservation and biodiversity.
Short videos and interactive displays set context for the rest of the visit.
Move through the themed habitats (shorelines, coral reefs, jellyfish, seagrass, and more).
Allow time to linger at species displays and read interpretive panels; suitable for photos (observe any no-flash signage).
Spend significant time at the main Open Ocean tank to watch sharks, rays and large schools of fish.
Feeding sessions often take place here—check schedule for live commentary from keepers.
Visit hands-on exhibits and join any scheduled keeper talks or feeding demonstrations.
Great for families; staff often answer questions and explain conservation work.
Finish at the gift shop for souvenirs and optional on-site cafés for refreshments.
Consider dining reservations if visiting a specialty restaurant in the area; plan onward travel around Sentosa attractions.
Safety Requirements
Follow all posted signage and staff instructions at all times.
Do not tap or climb on viewing panels and do not attempt to feed animals.
Supervise children closely near displays and interactive zones.
Respect restricted areas and barriers designed to protect animals and visitors.
Check accessibility needs in advance; staff can assist visitors with mobility requirements.
Tips
Buy tickets online in advance to save time and often money; look for combo passes with other Sentosa attractions.
Visit early in the day or late afternoon on weekdays to avoid peak crowds.
Check the daily schedule for feeding sessions and talks — these add educational value and are timed.
Bring a small bottle of water and wear comfortable shoes; the route is stroller-friendly but includes some walking.
Photography is allowed in most areas but avoid using flash inside exhibits to protect animals.
Combine the visit with nearby attractions (e.g., Adventure Cove, Universal Studios Singapore, Sentosa beaches) for a full-day itinerary.
If you have dietary needs or are planning a special meal (e.g., Ocean Restaurant), book ahead as availability is limited.
