What are the Differences between the Decibullz Custom Molded Awareness Earpieces and the Decibullz Custom Molded Isolation Earpieces?Updated 2 months ago
The Decibullz Custom Molded Awareness Earpieces and the Isolation Earpieces are both built on the same award-winning EZ Shape platform, offering a custom-molded fit, radio headset compatibility, and all-day comfort. However, they are optimized for very different use cases depending on how much environmental noise you need to hear—or block out.
Here’s a breakdown of the key differences:
Decibullz Awareness Earpieces
Feature a vented back plug that allows ambient sound to pass through
Ideal for professionals who need to stay alert to surroundings while using radio communication
Great for security teams, EMTs, police officers, military patrols, and other roles that require situational awareness
Best used in dynamic environments where hearing what’s around you is critical
Decibullz Isolation Earpieces
Feature a sealed, closed-back plug to provide maximum noise isolation
Designed to block out external distractions, allowing clear and focused listening to your radio communications
Ideal for loud industrial environments, high-noise outdoor worksites, tactical teams, and emergency response crews
Recommended for situations where reducing ambient noise is key to staying effective
Summary:
Choose Awareness if you need to hear your surroundings in real time
Choose Isolation if your priority is to filter out background noise for focused radio communication
Both models are compatible with most acoustic tube headsets, pigtail radio earpieces, and two-way communication systems, and can be remolded as needed for the perfect fit.
Compare them side-by-side with our instruction guides:
https://www.decibullz.com/awareness-instructions
https://www.decibullz.com/isolation-instructions
Still not sure which model is right for you?