The best replacement for piranha is mouse.

The best alternatives to piranha are rated as following:
★★★★★  mouse
★★★★  pacu
★★★★  barracuda
★★★  snakehead
★★★  oscar
★★  goldfish
★  turtle
★  cichlid
★  betta fish
★  pitster pro
★  microtech
★  redarc
★  piranha
★  rat
  carcharias
  tiger fish
  lifan
  catfish
  oscars
  oscar fish
  silver dollar
  wolf fish
  tassajara
  giant snakehead
  red belly
  electric eel
  piranhas

Your alternative for piranha is not listed? Suggest!
Speaking about piranha, one probably shouldn't forget about other fish.

Other search terms related to piranha and their ratings are:
★★★★★ other fish
★★ cichlids
★★ pleco
★★ african cichlids
★★ arowana
★ lvs
You have in mind a companion for piranha and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of piranha in all years. Click on graph for more.
piranha
mouse
pacu