Neptunian Cube J Series Fish Tank – Medium Freshwater Aquarium for Living Room
Premium 8mm ultra-clear tempered glass for distortion-free viewing and enhanced durability.
Seamless silicone bonding technology ensures leak-proof construction and sleek modern aesthetics.
Optimized rectangular design (medium size) maximizes space efficiency in living rooms or offices.
Low-iron glass enhances true color display of aquatic plants and tropical fish.
Pre-drilled holes for effortless external filter and heater integration (equipment sold separately).
Beveled edges and scratch-resistant base for secure placement on hardwood or tile surfaces.
Ideal for beginner to intermediate aquarists cultivating guppies, tetras, or nano-planted ecosystems.
Bulk order discounts available – wholesale pricing for commercial resellers or hospitality projects.


















Recent Purchase
ytd***
Color:J90-white-seawater type (glass thickness 12mm);
$7946.85
9 days ago
xpa***
Color:J90-black-seawater type (glass thickness 12mm);
$15567.84
2 days ago
ivo***
Color:J120-white-seawater type (glass thickness 15mm);
$9569.68
14 days ago
fcp***
Color:J120-black-seawater type (glass thickness 15mm);
$4053.90
13 days ago
eey***
Color:J90-white-fresh water (glass thickness 12mm);
$9484.72
44 days ago
qsy***
Color:J90-black-fresh water (glass thickness 12mm);
$5016.46
21 days ago
gql***
Color:J120-white-fresh water (glass thickness 15mm);
$10640.25
45 days ago
udu***
Color:J120-black-fresh water (glass thickness 15mm);
$9993.24
38 days ago
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Customer Reviews

Neptunian Cube J Series Fish Tank medium freshwater large living room aquarium
$1454$2026.95-28.27%
Color:
J120-white-fresh water (glass thickness 15mm)
J90-white-seawater type (glass thickness 12mm)
J120-black-fresh water (glass thickness 15mm)
J90-white-fresh water (glass thickness 12mm)
J90-black-seawater type (glass thickness 12mm)
J120-black-seawater type (glass thickness 15mm)
J90-black-fresh water (glass thickness 12mm)
J120-white-seawater type (glass thickness 15mm)
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