What are the Differences between the Decibullz Custom Molded Earplugs and Decibullz Percussive Shooting Filters?Updated 2 months 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.