1. Minifigs
  2. Aquazone
  3. Hydronauts

Aquazone / Hydronauts Minifigures

The LEGO Aquazone Hydronauts subtheme consists of 9 minifigs that were released from 1998 to 1999 and based 6 sets. On average, these minifigs have an annual growth rate of 4.5%.
Most valuable Aquazone Hydronauts minifig
Hydronaut 3 (aqu028) $72.94
Highest growth Hydronauts minifig
Aquashark Hybrid (aqu008) +1706.03%
Most owned Aquazone Hydronauts minifig
Commander Manta Ray (aqu013)
Set with the most Aquazone Hydronauts minifigs
6199 Hydro Crystallisation Station 5 minifigs
The LEGO Hydronauts subtheme, within the Aquazone theme, features minifigures such as Commander Neptune and Axle. These characters are part of an advanced underwater exploration and rescue team, equipped with high-tech suits and vehicles designed to navigate deep oceanic environments. The Hydronauts are often depicted as protectors, ensuring the safety of valuable resources like the Hydrolator crystals.
9 minifigs

Captain Hank Hydro

Minifig number aqu031
Hydronaut 2 with black flippers
Value $15.00
Growth  +220.5%
Annual growth 4.2%

Navigator Hip Muddy Waters

Minifig number aqu030
Hydronaut 1 with black flippers
Value $24.93
Growth  +454.0%
Annual growth 6.2%

Hydronaut 3

Minifig number aqu028
Hydronaut 3 with black flippers
Value $72.94
Growth  +1674.7%
Annual growth 11.2%

Commander Manta Ray

Minifig number aqu013
Stingray 2
Value $7.28
Growth  +143.5%
Annual growth 3.2%

Stingray 1

Minifig number aqu012a
Stingray 1 with light gray flippers
Value $63.60
Growth  +1375.6%
Annual growth 9.9%

Raven Ray

Minifig number aqu012
Value $18.47
Growth  +517.7%
Annual growth 6.6%

Hydronaut 3

Minifig number aqu011
Value $8.61
Growth  +115.8%
Annual growth 2.7%

Hydronaut 1

Minifig number aqu009
Value $17.54
Growth  +278.8%
Annual growth 4.8%

Aquashark Hybrid

Minifig number aqu008
Value $35.94
Growth  +1706.0%
Annual growth 9.4%

Subtheme Pricing

Value
$264.31   (for all 9 minifigs)
Growth
+87.06%
Annual growth
+4.52%

Community Stats

Here are the top 9 most - owned loose minifigs among BrickEconomy collectors in the LEGO Aquazone / Hydronauts theme.
#1Commander Manta Ray
#2Hydronaut 3
#3Hydronaut 1
#4Aquashark Hybrid
#5Stingray 1
#6Raven Ray
#7Captain Hank Hydro
#8Hydronaut 3
#9Navigator Hip Muddy Waters

About LEGO Aquazone Hydronauts

In 1998 and 1999 which was the tail end of the Aquazone theme featured the Hydronauts, a story line that involved a battle between the Hydronaut miners and the fish-like Stingrays. The set's color scheme was similar the one of the Aquanaut sets but was different in that the transparent pieces which were now exclusively transparent green instead of blue and trans-neon orange. The Hydronauts minifigures had unique masks printed onto their faces which gave them a very alien look.

Aquazone was an underwater theme introduced by LEGO in 1995 that lasted until 1999 and contained five subthemes all of which took place in the ocean and typically involved two sides fighting each other for valuables such as Hydrolator Crystals.