Fish Supplies

Decorate your aquarium and keep your aquatic pets healthy and content with the vast selection of fish supplies available at Walmart.

We carry a huge assortment of fish aquariums and fish bowls in all shapes and sizes to accommodate almost any room in your home or office. Keep your fish healthy with our nutritious fish food from brands like Tetra and Wardley. Your aquariums will stay clean and fresh with our fish filters and other fish aquarium supplies to keep your water free of algae and contaminants. Beautify fish bowls with a variety of fish decor items to choose from, such as fish aquarium rocks to add color and character.

Our fish supplies include all the cleaning supplies you need to keep a beautiful and clear aquarium, such as parasite treatments, test strips, waste scoops and water treatments, from brands like Aquatech, Jungle and Tetra. A number of fish pumps and fish heaters can be found under the Filtration, Heaters and Supplies category, featuring brands like Aqua Culture, Blue Ribbon, Penn Plax and Tetra. Several shapes of aquariums and bowls can be found, from bowfront to globe to rectangular.

Refine your search results for fish supplies on by type, brand, price, customer rating, material and color. Be sure to look for money-saving shipping offers and free store pickup for many products when you shop at

Whether you're looking to decorate your fish tanks with rocks and artificial plants or shopping for tropical fish food, you can find the fish supplies you need at Walmart. Save money. Live better.