How long do Seahorses live up to?

Answer

They live about 3-5 years.

Answer

They can live to be 1 to 5 years but 7 if properly fed.

Answer

1 year for smaller sea horses, and 3 to 4 years for the larger ones.

The life span of a seahorse in the wild is not known, but it is thought to be about 1-4 years. In captivaty the seahorse can live 4-6 years.