4154
Tropical Aquarium
Reference: #10366 · released in 2025
Themes: Icons
The LEGO Tropical Aquarium set came out in 2025 in the Icons theme. This toy set includes 4,154 parts and a minifigure. The aquarium lets you build an underwater world with 4 fish, various plants and coral, seaworms, an oyster shell containing a pearl, sea snails, and air bubbles. Rotating dials and cranks animate a swimming fish, swaying coral, a crab emerging from an underwater cave, and an opening treasure chest.
This set from LEGO includes a total of 4154 parts distributed across 693 distinct unique parts.
Set parts (693)
LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more