How Much Do Piranhas Cost? The average cost of 2- 2.5” Piranhas is around $30. Experts suggest that this is the ideal size of Piranhas to introduced into an aquarium. Piranhas species smaller than 2” can cost between $5 and $15.

Can you buy a piranha?

Properly kept, they are interesting and beautiful fish, but they have a few special needs, and caring for them long term requires true commitment. Piranhas are banned as pets in many areas, particularly in the southern United States, so check local regulations before purchasing them, especially online.

Do piranhas make good pets?

The most common and the best type of piranha to keep as a pet is the Red Bellied Piranha. The Red Bellied Piranha is considered 'affordable', easier to maintain, and they're the least aggressive of the Piranha family. Plus, their colors are amazing – ranging from silver and gold fins and the eponymous red bellies.