The AirPod is a safe, drug-free, mild hyperbaric chamber that can be used regularly without any danger of oxygen toxicity.
There are no dangerous side effects that have been reported in our extensive research, however, some individuals may experience minor contraindications such as fatigue as the body detoxifies (this is safe and necessary). A person can also experience a mild discomfort to the ears when pressurising the AirPod similar to the experience of ascending or descending in an aircraft.
"Is the AirPod safe to use on a regular basis?"