Decibullz

What Is Decibullz?

Decibullz is a brand that specializes in custom-moldable earplugs and in-ear hearing protection. Their core idea is to let the user shape the earpiece to their own ear by heating it in hot water, creating a personalized seal that improves comfort and sound isolation.

Their products are designed for a variety of use cases: shooting, concerts, industrial environments, travel, and more. 

How Decibullz Works (Technology & Design)

• Thermo-Fit / Easy Shape System: The plug material is a special thermoplastic. You heat the earpieces in hot (boiling) water for a few minutes, take them out (after a brief cool), then mold them to your ear shape.

• Re-moldable: One of their biggest selling points — you can reheat and reshape the plugs if the fit isn’t quite right or if your ears change slightly. 

• Low-profile design: Because they’re molded precisely to your ear, they sit more flush and are less likely to fall out or feel bulky. 

Key Product Lines / Variants

Here are some of Decibullz’s main offerings:

• Decibullz Custom Molded Earplugs

  • Basic, passive protective plugs

  • ANSI NRR 31, CE SNR 27

  • Includes: thermoplastic molds, different sizes of silicone tips + foam tips, and a carrying pouch

  • Decibullz High‑Fidelity Earplugs

  • Designed for music / concerts / events

  • Tuned filters reduce sound evenly so you don’t lose the clarity of music or speech.

  • Same custom-molding, re-shapeable design.

• Decibullz Percussive Shooting‑Filter Earplugs

  • Made for shooting or other impulse-noise (“percussive”) environments.

  • Built-in percussive filters suppress peak sound pressure (gunshots, explosions) but allow more situational awareness. 

  • No batteries needed (unlike active electronic ear protection).

  • Rated for ANSI IPIL (impulse protection) up to 166 dB.

• Decibullz Metal‑Detectable Earplugs

  • For environments where dropped or lost ear-pieces need to be detected by metal detectors (e.g. food processing

  • ANSI NRR 31, CE SNR 27. 

• Decibullz Professional High‑Fidelity Earplugs

  • A higher-end version of the high-fidelity line; more durable case, premium finishes or materials (depending on model)

  • Designed for long-term use and repeated re-molding.

• Decibullz Awareness / Security Earpiece

  • For security or communications use; allows easier hearing of speech / voices while still offering protection.