Saltwater Sanctuary LLC is a Fort Worth, Texas-based retailer serving marine aquarium enthusiasts with a curated selection of reef livestock, supplies, and equipment. Its offerings include corals such as Acropora, Montipora, mushrooms, and zoanthids; saltwater fish across many varieties; and invertebrates including anemones, clams, shrimp, snails, and urchins. The store also carries aquarium foods, additives, medications, salt mixes, and equipment ranging from pumps and filters to lighting, heaters, and tanks, stands, and decor.

The company describes an in-house aquaculture process focused on growing mother colonies, producing coral frags, and allowing new cuts to heal before they join the next generation of reefs. Customers can browse current, upcoming, and ended auctions, with instructions available for bidding. A fish request form lets shoppers ask about species not currently in stock; requests are not orders or reservations, and availability and pricing are confirmed before any commitment. Saltwater Sanctuary also provides heater, salinity, and water-change calculators, along with contact and review options and email updates about collections and offers.