It's generally recommended to avoid swimming for at least two weeks after getting a tattoo to allow the skin to fully heal and reduce the risk of infection or damage to the tattoo. Swimming pools, hot tubs, oceans, and lakes can all contain bacteria and other microorganisms that can increase the risk of infection.

In addition, submerging a new tattoo in water for extended periods can cause the skin to become saturated, which can lead to the ink being diluted or washed away, resulting in a blurry or faded tattoo.

It's important to follow the aftercare instructions provided by your tattoo artist to ensure proper healing of your tattoo. This may include avoiding swimming or other activities that can expose your tattoo to water or other potential sources of infection.