What are the Differences between the Decibullz Custom Molded Earplugs and Decibullz Percussive Shooting Filters?Updated 15 days ago

While both the Decibullz Custom Molded Earplugs and the Percussive Shooting Filters are designed for hearing protection, they serve different purposes and are optimized for different environments. Here’s a breakdown to help you decide which is right for you:

Noise Reduction Style: Passive vs. Adaptive

• Custom Molded Earplugs (NRR 31):

  Use passive sound dampening through foam or silicone tips combined with a custom-molded fit to block out all types of sound. Ideal for continuous loud environments.

• Percussive Shooting Filters (Impulse NRR 33):

  Use acoustic filtering technology that allows ambient sound and speech to pass through but instantly suppresses dangerous, high-decibel impulse sounds like gunshots or explosions.

Best For:

• Custom Molded Earplugs

  • Best hearing protection in loud environments like industrial worksites, concerts, air travel, and general shooting or hunting.

  • Great for those wanting the most comfortable earplugs with a secure, personalized fit.

• Percussive Shooting Filters

  • Perfect for tactical use, military and law enforcement, hunters, and sport shooters who need to hear ambient sounds and commands while staying protected from high-impact blasts.

Technology:

• Custom Molded Earplugs: Rely on a molded seal and interchangeable tips (foam or silicone) for sound isolation.

• Percussive Filters: Use advanced membrane and valve systems to react instantly to loud bursts while allowing passive sound through under safe conditions.

Speech Clarity:

• Percussive Filters allow for better communication and awareness while offering protection.

• Custom Molded Earplugs are more isolating and may muffle speech, but provide maximum consistent sound reduction.

Summary:

Need more help choosing the right ear protection? Reach out to our support team or visit our hearing protection guide.