Underwater Sanctuary at Tanglin Mall

Dive into a glowing underwater world at Tanglin Mall’s Underwater Sanctuary, a family-friendly marine event held at the Level 1 Atrium from 4 to 13 September 2026. Kids can step inside two darkened tents to see fluorescent corals and marine fish glowing in illuminated aquariums, offering a magical peek into luminous sea life. There is also a supervised interactive touch tank where little ones can meet gentle marine creatures like starfish and snails. Families can browse a retail area with marine and freshwater livestock, aquarium supplies, fish feed, and aquatic accessories, and on the weekends of 12 and 13 September, present a $20 same-day receipt to redeem a free marine-themed balloon at the L2 Customer Service Counter.

The event runs daily from 11 am to 8 pm. Entry to the luminous marine display requires a $20 same-day single receipt per person, while the touch tank has limited daily slots and is supervised. Over the weekend of 11 to 13 September, visitors can also view a stunning showcase of clownfish as breeders compete on colour patterns, symmetry, health, and quality. As a mall-based event, it is suitable for children of all ages, though younger kids will need adult guidance around the touch tank. No advance booking was mentioned; families can simply head to Tanglin Mall during the event period and check on slot availability for the touch tank on site.