LEGO® Icons Tropical Aquarium Set 10366 Immersive Build

Why You'll Love it!

Discover an immersive, adult‑oriented LEGO® Icons experience with the Tropical Aquarium 10366. This 4,154‑piece build recreates a vibrant underwater world you can proudly display at home or in the office. The set blends striking color, life-like reef accents, and four model fish to create a captivating centerpiece. Interactive motion brings the scene to life—rotate dials and cranks to animate a swimming fish, swaying coral, a crab emerging from an underwater cave, and an opening treasure chest. Details like an oyster shell containing a pearl, sea worms, sea snails, and air bubbles add realism. For guided building, the LEGO® Builder app provides a digital version of the instructions, making this a premium, relaxing pastime for adults aged 18+.

Fun Features!

• Massive 4,154-piece build creates a richly detailed, vibrant underwater world.
• Includes 4 model fish plus a variety of plants, coral, sea worms, and sea snails.
• Interactive motion with rotating dials and cranks to animate a swimming fish, swaying coral, a crab, and an opening treasure chest.
• Hidden details like an oyster shell containing a pearl and air bubbles for realism.
• LEGO® Builder app provides digital building instructions for guided assembly.
• Ages 18+ design targets adults seeking a focused, relaxing build and premium decor.
• Generous display size with a tank measuring over 14 in high by 20.5 in wide and 11 in deep.

Get yours Now!

This 4,154‑piece LEGO® Icons Tropical Aquarium is a premium, adult‑focused build that doubles as striking home or workplace decor—order now to bring this underwater world to life.