Insta-Mold earplugs have been used for over thirty years providing an excellent solution for people looking for the best protection against water and/or loud noise levels such as shotgun blasts, wind-noise, music and machinery.
Made from a medical grade, hypo-allergenic silicone, Insta-Mold earplugs offer the ultimate in comfort because they are custom shaped to each individual’s ears. This eliminates the amount of discomfort usually faced with the common expanding foam earplugs, and the constant hassles of bulky earmuffs. Insta-Mold’s also remain flexible and soft throughout their lifetime giving you several years of consistent use. By obtaining this ultimate fit, Insta-Mold’s achieve the best attainable NRR rating, and provide the maximum in hearing protection for the individual user. Insta-Mold Custom Molded Ear Plugs are comfortable enough to wear all day without fatigue or discomfort. Insta-Mold Custom Molded Ear Plugs are designed to last for years of heavy use. We recommend a new fitting after 5 years due to changes of the shape of the ear.
Earplugs NRR Ratings (U.S. Standard)
NRR (Noise Reduction Rating) 32.8 dB
NRR (per EPA-1979 adjustment factor -3) 29.8 dB