Hearos

The main difference lies in density and purpose. Xtreme Protection (Blue) is designed for maximum noise blocking with a Noise Reduction Rating (NRR) of 33dB—the highest available for foam plugs. It is slightly firmer and ideal for loud events, shooting, or heavy machinery. Ultimate Softness (Beige) has an NRR of 32dB and is formulated with a softer, more pliable foam specifically designed for sleep, ensuring comfort even for side sleepers.

It depends on the model. High Fidelity (Musician’s) and Multi-Purpose silicone plugs are reusable and should be washed regularly with mild soap and warm water. Foam earplugs (like Xtreme or Sleep Pretty in Pink) are generally designed to be disposable. While they can technically be wiped down, water can degrade the foam’s slow-recovery properties and hygiene over time, so it is recommended to replace them after a few uses.

To get the full NRR protection, you must use the "Roll, Pull, and Hold" method.

• Roll the earplug between your thumb and forefinger into a tight, thin cylinder.
• Pull your ear up and back with your opposite hand to straighten the ear canal.
• Insert the plug quickly and hold it in place with your finger for 20-30 seconds while the foam expands to create a seal.

Standard foam earplugs block high-frequency sounds (treble) more than low-frequency sounds (bass), which makes music sound muffled and muddy. Flat Attenuation, found in Hearos High Fidelity plugs, reduces the volume of all frequencies equally. This means the music sounds exactly the same, just quieter—perfect for concerts, drummers, and clubbing.

If earplugs fall out, it is usually because they were not inserted deep enough or the foam expanded before it was fully inside the canal. Ensure you are rolling the plug as thin as possible and pulling the ear back to open the canal. If you have smaller ear canals, you may need a specialized model like the Nanos or Sleep Pretty in Pink, which are sized for smaller ears.