LEGO Tropical Aquarium 10366 — Dive Into a Brick-Built Underwater World

Dive into an immersive project with the LEGO Icons Tropical Aquarium 10366 featuring 4,154 pieces. Craft a detailed LEGO interpretation of a vibrant underwater world, teeming with life and striking colours.

Rotate dials and cranks to animate a swimming fish, swaying coral, a crab emerging from a cave and an opening treasure chest
4 model fish, various plants and coral, seaworms, an oyster shell with pearl, LEGO sea snails and air bubbles
Measures over 36 cm high, 52 cm wide and 28 cm deep
4,154 Pieces | Ages 18+

An Aquarium That Never Needs Feeding

This LEGO Tropical Aquarium 10366 is a build like no other. At 4,154 pieces and over 52 cm wide, it transforms any shelf or desk into an underwater paradise. The interactive cranks and dials bring the scene to life… watch fish swim, coral sway, a crab peek out from its cave, and a treasure chest spring open.

A spectacular display piece for home or office, and a deeply immersive building experience. This is one of the largest and most impressive sets in the LEGO Icons range.

Here’s the reveal of the new LEGO set featuring flowers under the sea.