Ornaqua is an online aquarium store specializing in Discus fish, serving enthusiasts looking for ornamental fish and products to support their care. The company offers Discus from Asian, European, and Ornaqua breeding lines, alongside other ornamental species such as Altum angelfish and Ancistrus varieties. Its range also includes fish food, treatments, and aquarium equipment, with products from brands including Seachem, Sera, JBL, and Weissflog.

Examples include specialist Discus foods and vitamins, fish treatments, air pumps, water-testing kits, heat packs, and transport bags. Ornaqua states that it imports fish directly and is involved in breeding, and its catalogue includes products for feeding and treating fish as well as equipping aquariums. Customers can order through the online shop, track orders, and contact customer support via WhatsApp.

The store advertises free shipping on purchases over €150 and dispatch within 24 hours after payment confirmation on business days. Payment options include Multibanco, MBWay, Payshop, and bank transfer. The website also provides customer account features, order information, and shipping and returns policies