Singapore Oceanarium
Sharks overhead, manta rays drifting past, jellyfish glowing all around — Singapore Oceanarium on Sentosa Island is a world-class half-day for all ages.
The experience
About this experience
One of Asia's most immersive aquariums, the Singapore Oceanarium on Sentosa Island takes you face-to-face with 800 species of marine life across a series of spectacular habitats — from a walk-through shark tunnel with predators gliding directly overhead to a cinema-sized open-ocean window where manta rays drift past in silence.
You will move through a glowing jellyfish gallery that guests consistently describe as otherworldly — bigger than some entire aquariums on its own — before reaching the vast Open Ocean Habitat, where rays and sharks circle a tank that stops every visitor in their tracks.
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Add-on experiences including PADI dives and shark encounters are available at extra cost for those wanting to go deeper. Plan for a half-day: the venue is large, fully stroller- and wheelchair-accessible, and rewards unhurried exploration over two to four hours. Weekday mornings are the quietest; weekends and rainy days draw significant crowds.
Guests rate the sheer scale and variety as the standout — nearly 100 reviewers highlight the underwater tunnels and massive tanks as the single best thing about the visit, and families consistently call it the best few hours they spent in Singapore. Book your tickets online in advance to skip the gate queue and secure the best available rate.
What guests love
- The jellyfish gallery — glowing, otherworldly, and unlike anything most visitors have seen
- The open-ocean manta ray tank: a cinema-sized window where you can watch rays and sharks glide past
- The walk-through shark tunnel with species swimming directly overhead
- Endless variety — visitors keep finding new rooms and species just when they think they've seen everything
- Wonderfully cool and spacious inside — a genuine escape from Singapore's heat
Worth knowing before you go
- Closed / restricted: Dolphins are kept on site; the dolphin area is optional and separate, but visitors who prefer not to see cetaceans in captivity can bypass it entirely.
- Book ahead: Tickets bought online in advance skip the gate queue and are slightly cheaper; walk-up tickets are available but queues can be long on busy days.
- Crowds: Weekends and rainy days bring very large crowds; some visitors found it hard to reach exhibits at all — weekday mornings are consistently the quietest.
- On foot: The venue is very large and fully walkable with strollers and wheelchairs; comfortable shoes matter, as a thorough visit covers a lot of ground.
- Cost: Entry is SGD 55 per adult at the gate; dolphin encounters, VIP tours, dives and official photos are all charged separately and add up quickly.
- Cost: On-site food and beverages are priced above what you'd pay outside, and the main restaurant is located roughly mid-way through the venue.
- Take care: Some third-party ticket websites have caused entry problems on arrival; checking that you hold a confirmed booking with a valid QR code before you go avoids delays.
- Facilities: Seating inside is limited — especially in front of the large open-ocean tank — and many visitors end up sitting on the floor to watch the manta rays.
Before you book
Frequently asked questions
How long does it take to visit the Singapore Oceanarium?
Plan for 2–4 hours to fully explore the venue at a comfortable pace. The facility is large and rewards unhurried exploration, though you can spend less time if you prefer a quicker visit.
What is the best time to visit to avoid crowds?
Weekday mornings are the quietest times to visit; weekends, public holidays, and rainy days draw significant crowds that can make viewing some exhibits difficult. Booking tickets online in advance is strongly recommended to skip queues.
How much do tickets cost and what is included?
Adult tickets cost SGD 55 at the gate, though third-party apps like Klook typically offer small discounts; entry includes access to all main exhibits such as the shark tunnel, jellyfish gallery, and Open Ocean Habitat. Add-on experiences like PADI dives and shark encounters cost extra.
Is the Singapore Oceanarium suitable for young children and families?
Yes, it is highly family-friendly with 74+ reviews highlighting child-friendliness; the venue is fully stroller- and wheelchair-accessible, and families consistently rate it as one of the best few hours they spent in Singapore. The interior is air-conditioned, making it comfortable for extended visits.
What should I wear and bring?
Wear comfortable shoes as you'll be walking for 2–4 hours; bring a light layer as the interior is air-conditioned and cool, especially after being outside in the heat. Consider bringing a camera to capture the spectacular tanks and exhibits.
How do I get to the Singapore Oceanarium and where is it located?
The Oceanarium is located on Sentosa Island at Resorts World; the Sentosa Express monorail stops at Resort World station, a short walk from the entrance. Parking is available on-site, though public transport is recommended during peak times.
Is there food available on-site and what are the extra costs?
Yes, on-site food options are available, but they carry significant extra charges above the entry ticket price. It's advisable to budget for meals separately or bring snacks if you prefer to minimize additional costs.
Are there any age or fitness restrictions?
There are no age restrictions, and the venue is fully wheelchair- and stroller-accessible for visitors with mobility needs. However, expect 2–4 hours of walking, so comfortable shoes and reasonable fitness are recommended for a full experience.