The time it takes for water to pass through the human body varies depending on several factors, including a person’s age, metabolism, and overall health. However, on average, it can take about 6 to 8 hours for water to pass through the stomach and small intestine. From there, it moves into the colon, where it may spend an additional 12 to 48 hours before being fully absorbed or excreted.

It’s important to note that water is continuously being absorbed and released throughout the digestive process, and not all of it follows the same path or timeline. The body absorbs water primarily in the small intestine and colon, and the rate of absorption can be influenced by factors like hydration level, diet, and individual variations.

In summary, water can pass through the human body relatively quickly, with some being absorbed and the rest eventually excreted, but the exact timeframes can vary from person to person.