Hangyodon Marine Discovery at Singapore Oceanarium: A Cute, Immersive Ocean Adventure!

Looking for a fun and meaningful outing this year-end? Singapore Oceanarium has just launched Southeast Asia’s first-ever Hangyodon immersive experience, and it’s the perfect blend of adorable Sanrio fun, ocean learning and festive vibes.

From 28 November 2025 to 4 January 2026, the lovable Hangyodon celebrates his 40th anniversary with a brand-new ocean-themed adventure — and fans, families and Sanrio lovers are in for a treat.

What is Hangyodon Marine Discovery? 🐟

In this experience, Hangyodon and his best friend, Sayuri the octopus, dive into their first ocean getaway in a special feature at the Singapore Oceanarium. Throughout their journey, they’ll encounter inspiring stories about marine conservation through immersive installations and interactive panels — transforming each zone into a playful escape and a meaningful learning experience about protecting our oceans.

✔ Instagram-worthy installations
✔ Educational panels that make learning fun
✔ Unique marine encounters
✔ Exclusive merch & themed food
✔ Meet & greet moments

It’s cuteness + conservation wrapped into one ocean adventure.

Highlights You Don’t Want to Miss 📸

Step into the quirky world of Hangyodon, with stunning photo points and interactive stations for a truly immersive adventure while learning about marine life.

An eye-catching inflatable installation welcomes guests at the entrance of Singapore Oceanarium, setting the festive tone.

Panels and digital touchpoints help you explore how the ocean affects our daily lives, how pollution harms marine life, and what we can do to protect it. Educational, but fun!

Go behind the scenes with our animal care specialists in Animal Spotlight: Corals to discover how corals are cared for and propagated at Singapore Oceanarium and take home an exclusive Hangyodon-themed complimentary souvenir.

Capture unforgettable moments with Hangyodon mascot appearances – meet, take photos and make memories you’ll cherish forever.

Limited-edition Hangyodon-themed Singapore Oceanarium collectibles and delectable themed food and drinks, perfect for fans and collectors.

Ticket Prices & Opening Hours

📅 Dates: 28 Nov 2025 – 4 Jan 2026

🕘 Opening hours:

Weekdays: 10:00 AM to 7:00 PM

Weekends, public holidays & school holidays: 9:00 AM to 9:00 PM

**Singapore Oceanarium will be extending its hours for the holiday season. From 22 November to 31 December 2025, it is open from 9am to 9pm.

🎫Ticket Prices:

Adult: $55

Child/Senior: $43

Bundle Deals:

This seasonal experience is only here for a limited time — perfect for a year-end treat with family, friends, or fellow Sanrio fans.