NoNoise Blue Metal Detectable Earplugs Patented Ceramic Filtration Technology

• It’s all very well trying to block out all sound – but sometimes you still need to be able to hear conversation, the cry of a baby, a car horn etc. NoNoise’s patented precision-tuning means you can reduce the noises you don’t want to hear, but keep those that you do. And because our filters are formed with the Venturi-shaped sound channel, from high grade ceramic material (zirconium oxide) at 2,715°C, the internal aperture surface is perfectly smooth. This results in more precise sound attenuation than with plastic (PE) filters which leave a rough, uneven channel surface.

No muffling effect - no “blocked ear” feeling with NoNoise products

• Traditional ear plugs leave your hearing feeling blocked and unnatural. This muffling or occlusion can be disturbing over long periods and can even affect our balance and physical judgement. We have engineered this effect out of NoNoise Hearing Protectors, for ultimate comfort and practicality.

Silicone-free construction

• Many people have health concerns over the use of silicone (medical grade or otherwise), so we offer a silicone-free construction – particularly appreciated by those who wear their Hearing Protectors regularly.

Comfortable & re-usable

• Unique thermoplastic outer construction gives a feeling of supreme softness and comfort, even when you are sleeping with NoNoise Hearing Protectors or wearing them for extended periods. And with no muffling effect you will barely notice you are wearing them.

More than 20 years of experience - we know what we are doing!

• NoNoise Hearing Protectors have been developed by leading audiologists and hearing technicians in the Netherlands over 20 years. We are very experienced with designing and producing professional custom-fit hearing protectors. Our experience and unique technology means that you are in safe hands when it comes to protecting your valuable hearing.