Yes, watery semen can still get a woman pregnant. Semen that looks thin or watery may still contain sperm, and pregnancy can happen if enough healthy, moving sperm reach an egg.
Watery semen can sometimes be linked with a lower sperm concentration, but appearance alone cannot show whether someone is fertile or infertile. Fertility depends more on sperm count, movement, shape, and total semen volume than on how thick or cloudy the semen looks.
A man can have semen that seems watery and still have enough sperm for pregnancy to occur, especially if sex happens around ovulation. If pregnancy is not desired, contraception should still be used every time, even if the semen looks thin or clear.
If a couple has been trying to conceive without success, or if semen has stayed watery for a long time, a semen analysis can give clearer answers. This test checks sperm concentration, movement, and other factors that cannot be judged by sight.
Avoid self-medicating with supplements or hormones to change semen quality. A fertility specialist or urologist can help evaluate possible causes and recommend safe next steps.