Pufferfish for Sale

The Fish Collection's pufferfish collection showcases some of the most intelligent, personable, and visually distinctive fish available in the freshwater and brackish aquarium hobby. Pufferfish — members of the family Tetraodontidae — are renowned for their curious, dog-like personalities, their ability to recognize and interact with their keepers, and the remarkable inflation defense mechanism that makes them unlike anything else in your tank. Our inventory features the vibrant Fahaka Puffer from the Nile basin, the spotted charm of the Green Spotted Puffer, the tiny but ferocious Pea Puffer ideal for nano setups, and the imposing Mbu Puffer — one of the largest freshwater puffers in the world, reaching over two feet in length. Pufferfish care varies significantly by species, but all puffers share one critical dietary requirement: hard-shelled foods. Snails, clams, mussels, and shrimp with shell intact are essential for wearing down the continuously growing beak-like teeth that define the order Tetraodontiformes. Without regular access to these foods, a puffer's teeth will overgrow and require manual trimming — a stressful procedure best avoided through proper diet. Tank requirements range from a 5-gallon setup for a single Pea Puffer to 500 gallons or more for an adult Mbu Puffer. Many species require brackish water, and we provide detailed care sheets with every order specifying the exact salinity, pH, and temperature parameters your species requires. Every pufferfish in our inventory is quarantined for a minimum of fourteen days upon arrival. During quarantine we treat for the internal parasites that commonly accompany wild-caught puffers, verify that each specimen is feeding on captive-appropriate hard-shelled foods, and assess tooth condition. Puffers are shipped in opaque bags to minimize stress — these fish are prone to inflation when startled, and darkness during transit helps prevent this. Each order ships overnight in insulated containers with our 100% live arrival guarantee. Discover what makes pufferfish the most engaging freshwater fish you will ever keep.