How much does an aquarium cost?

5 cost analyses by tank type. Initial setup + monthly operating cost + annual budget for popular aquarium configurations.

75-gallon Reef Tank$2500 initial · $90/mo 40-gallon Planted Freshwater$700 initial · $30/mo 55-gallon FOWLR (Fish Only With Live Rock)$1200 initial · $50/mo 29-gallon Community Freshwater$350 initial · $15/mo 1,500-gallon Koi Pond$4500 initial · $60/mo