Aquaria Phuket is Thailand's largest oceanarium, located beneath Central Phuket Floresta shopping mall (level B1) in Phuket Town. Home to around 25,000 marine and non-aquatic creatures across roughly 300 species, it's built around nine themed zones — from a Mystic Forest to the South China Sea — including the largest saltwater tank in the country.

Timings

Opening hours: Daily, roughly 10:30 AM to 7:00–8:00 PM (varies slightly by source; last admission is 1 hour before closing).
Best time to visit: Weekday mornings, right at opening, for the quietest experience with more space at each zone — peak hours run late morning through afternoon, and weekends/school holidays bring noticeably bigger queues. If catching feeding sessions and shows matters most to you, plan around the scheduled times (roughly late morning through mid-afternoon) rather than strictly avoiding crowds.
Time needed: Most visitors spend 1.5–2 hours; families wanting to catch multiple feeding sessions and shows should budget closer to 2–2.5 hours. Note that re-entry generally isn't allowed once you exit, so plan to complete your visit in one session.

Experiences & Highlights

South China Sea tunnel — a roughly 40-metre underwater walkthrough tunnel with sharks, rays, and schools of fish gliding overhead, one of the most photo-worthy spots in the aquarium.
Mermaid Show — a signature performance featuring skilled performers in custom silicone fins doing graceful underwater acrobatics inside the massive saltwater tank; shown once or twice daily (schedules vary, sometimes weekends-only for the full show).
Feeding sessions — scheduled multiple times daily across zones, including sharks, rays, otters, penguins, and giant Amazonian fish, with keepers sharing insights during each session.
Humboldt penguins & otters — dedicated themed habitats that are consistent visitor favorites, especially with kids.
Station Aquarius touch zone — a supervised interactive area where children can safely touch starfish and other marine life.
Mystic Forest, River Caves & other themed zones — recreate different ecosystems, blending marine life displays with storytelling inspired by nature and Thai mythology.
Combo option: AR Trick Eye Museum — an add-on 3D optical illusion museum in the same complex, themed around "Legendary Ocean Myths," great for playful photo ops.
Andasi Night & Lounge — an on-site restaurant offering dining with views into the aquarium's main tank, for a more immersive underwater dinner experience.

Good to Know

Location: B1 Floor, Central Phuket Floresta, Phuket Town — centrally located and easy to combine with mall shopping or dining.
Accessibility: Both the aquarium and Trick Eye Museum are wheelchair and stroller accessible, with wide pathways and rest areas throughout.
Weather-proof: Fully indoor and air-conditioned — an excellent choice for a rainy day or a midday heat break; bring a light layer as it can feel cool inside.
Good for: Families with young children especially, though also a solid rainy-day or off-beach activity for couples and solo travelers in Phuket Town.