CoralHouse is an aquarium retailer offering online shopping and in-store purchases in Bielawa, Poland. Its range serves enthusiasts of both marine and freshwater aquariums, as well as garden ponds, with equipment, supplies, livestock and aquarium systems. Marine aquarium products include complete tank and cabinet sets, LED lighting, pumps, protein skimmers, filtration equipment, water-testing tools, salts, supplements, foods, and materials such as rock and sand.

The store also lists corals, marine fish and invertebrates. Freshwater shoppers can find aquariums, internal and canister filters, heaters, lighting, fish foods, plant fertilizers, substrates, water treatments, test kits, décor and filtration media. Pond categories include filters, aeration equipment, UV lamps, pumps, food and water-care products.

CoralHouse features products from brands such as Red Sea, Maxspect, Aqua Nova and Neptune Systems, including aquarium systems and monitoring or control equipment. The website also provides product details, availability and online ordering, with selected listings indicating dispatch within 24 hours. Its broad selection supports aquarium setup and ongoing care across several aquatic environments