LEGO Hydronauts sets

7 sets. Click a set number to see its part breakdown, color split, and price comparison.

LEGO 6199 Hydro Crystallization Station
Hydro Crystallization Station
6199 · Hydronauts · 485pcs
LEGO 6180 Hydro Search Sub
Hydro Search Sub
6180 · Hydronauts · 298pcs
LEGO 6150 Crystal Detector
Crystal Detector
6150 · Hydronauts · 106pcs
LEGO 6159 Crystal Detector
Crystal Detector
6159 · Hydronauts · 105pcs
LEGO 6110 Solo Sub
Solo Sub
6110 · Hydronauts · 25pcs
LEGO 6100 Aqua Dart
Aqua Dart
6100 · Hydronauts · 24pcs
LEGO 1095 Super Sub
Super Sub
1095 · Hydronauts · 24pcs