Sleeep® is a brand new and truly tiny earplug designed specifically for a long and uninterrupted nights sleep. This means there is a possibility that they will affect your ability to hear other sounds, such as alarms, people, or warning systems.
Due to Bone Conduction (the biological process of sound being passed to our ear drums via tiny vibrations within our skeleton) you will still be able to hear but at a much lower volume. If you're still unsure, you simply need to try them out. We have a 30-day money back guarantee that gives you the opportunity to try them, and in the unlikely event that you're not satisfied in any way, you can return them for a full refund.