How long can a sand dollar last?

Answer 1

Re: "there not alive dummy"

They are alive. The white ones that wash up on beaches are dead. However, the live ones are brown in color and live on the ocean floor. I saw several today while snorkeling. :)

Answer 2

The lifespan of a sand dollar is usually 1 to 15 years...

Answer 3

Not long cause they need salt water to survive

Answer 4

Sand dollars will last years. I have one that is probably 10 years old.

Answer 5

50,0000 years

Answer 6

on average 7-10 years

Answer 7

8-10 years