Tropical Fish Company is an aquarium retailer located at Northside Drive in Westgate, Auckland, New Zealand. The store offers a broad range of tropical freshwater fish, with livestock categories including angelfish, arowanas, barbs, bettas, bichirs and eels, cichlids, corydoras, danios and rasboras, discus, gourami, plecos, algae eaters, tetras and other species. Its featured selection includes fish such as the 24K Crossback Golden Arowana, alongside aquarium products for setting up and maintaining aquatic environments.

Customers can shop for fish foods from brands including Sera, New Life Spectrum, Aqua One, API, JBL and Hikari, as well as frozen food. Aquascaping supplies include plants, wood, stones, gravel, substrates, plant care products and ornaments. The equipment range covers filters and filter media, maintenance items, tanks, spare parts, air pumps and stones, heaters, water treatments, test kits and accessories. Featured products include aquarium rocks, carbon and water-care products, lava soils and a freshwater starter pack.