But the odds that sperm in a tub of water will find their way inside a woman's body and cause her to get pregnant are extremely low. When sperm are inside a woman's body, they can live for up to 5 days. To meet the waiting egg, semen must travel from the vagina to the fallopian.
In the hot tub, sperm cells do not live for very long at all. The sperm cannot survive for longer.
Here at Natural Cycles we know a thing or two about sperm survival. In fact knowing how long sperm live is one of the key factors our smart.
Outside of the body, sperm may die quickly when they're exposed to the air. The length of time they stay alive has a lot to do with environmental.
How long can a sperm cell live once inside a woman's body? About two days.