What is a safety stop in scuba diving?

Sarah from Azul Unlimited doing the hand signal

A safety stop is a short pause near the end of a dive, usually at 15 feet (5 meters) for about three minutes, to let your body release some of the nitrogen absorbed during the dive. It’s not mandatory on every dive, but it’s considered standard practice because it adds a margin of safety before you surface.

During a safety stop, you hover neutrally buoyant at the set depth and monitor your time and depth with your dive computer or timer. The goal is to slow the rate of pressure change on your body, giving dissolved gases time to leave your bloodstream more gradually. It’s a simple way to reduce the likelihood of decompression sickness and help your body adjust after the dive.

Recreational Decompression

Every dive involves decompression, as the body absorbs nitrogen and then releases it upon ascent. A no-deco dive means no obligation.

Safety Stops

A safety stop is more than pausing at 15 feet; it is about control and awareness. Learn to hold depth, manage time, and stay with your buddy for a safe ascent.