Earplugs, single-use

Earplugs designed for single-use protect the ears from loud noises or water exposure during activities like swimming or bathing. They are typically made from soft rubber, silicone, or pliable plastic and inserted into the ear canal to block sound or prevent moisture entry.

These devices are generally classified as single-use and regulated based on their intended purpose, often falling under noise protection or personal protective equipment categories. Availability varies by region, with some requiring medical or professional guidance for use, while others are sold over-the-counter for general consumer protection.