Work earplugs

Hearing protection for handymen and professionals

While working with (heavy) machinery, we take good care of our safety by wearing work gloves, sturdy shoes and safety glasses. Unfortunately, we often forget to protect our ears. When drilling a hole in the wall, the noise level can quickly reach up to 110 decibels. This loud noise can cause permanent hearing damage within one minute. This is why we have designed hearing protection especially for you for use in construction or while at work. You may also have to deal with not only harmful, but also tiring sounds which cause a reduced concentration level when you’re a dentist of veterinarian for example.

Discover all our work earplugs below.

Universal Work Earplugs

Custom earplugs for you at work

NOIZEZZ’s special work earplugs protect the ears of you and your employees from the noise of heavy machinery or other loud noises. They filter out harmful frequencies while maintaining perfect speech intelligibility. These work earplugs have a long service life and can be used intensively.

Recommended retail price from €124,-

Why should you use earplugs during work?

Perhaps you sometimes wonder why you are so tired after work. Probably at first you think it’s because of the work you’ve been doing. But did you know that it is very likely due to noise that makes you feel so tired after a working day? Especially if you work with (loud) machines, noise can be tiring and sometimes even painful. Not for nothing are hearing damage and hearing impairment caused by noise in the top three most common occupational diseases.

From 80dB – and that’s what the machines in most workplaces make – hearing can already be damaged. That is why NOIZEZZ makes special work cord plugs that ensure that you and your employees can work safely in all circumstances, without damaging hearing. So you can end your workday more energetically. Whether working in construction, (heavy) industry, health centres, music industry or security; we have a suitable solution for every situation.

Need help choosing the filter most suitable for you? Check out our available filters or contact us.

What are the options?


Our workstring caps can be made of a hard and soft material according to your choice.


Prefer discreet protection or like to show off your hearing? Choose from a wide range of colors. Download our color chart here.


An “handle” can be attached to the work lanyards. This is useful while inserting or removing the earplugs, and you can attach a neck cord to it.

Neck lanyard

A “handle” can be attached to the work lanyards. This is handy when inserting or removing the earplugs and you can haBy attaching a neck cord, you tie the earplugs together. This makes them less likely to get lost and you can conveniently leave them hanging around your neck.ith a neck cord attached.

How does fitting work earplugs work?

How do you “measure” an ear is a common question. We are happy to explain how it works.

Using an otoscope, we look inside your ear to see the ear canal and eardrum. We check that there are no abnormalities and that the ear canal is free of cerumen (earwax). It is important that there is no hard or excess cerumen in the ear canal, otherwise we cannot make an impression responsibly.
Using a light pen, we insert a cotton ball into the ear until after the second bend in the ear canal. This cotton wool protects the eardrum when making the impression.

Then we fill the ear with impression material. This material hardens within a few minutes and is then removed from the ear. This creates a “copy” of the ear canal and we know exactly what your ear looks like. We then use this impression in our laboratory in Hoofddorp to manufacture your personal earplugs.

What customers say about NOIZEZZ®

Much more comfortable to wear than ear muffs. NOIZEZZ protects my staff and myself from construction site noise, even in dangerous situations.

Always friendly and professional assistance at our on-site brewery helped by NOIZEZZ. The otoplastics give good protection from the loud industrial noise and are comfortable.

Had otoplastics made at NOIZEZZ for all our employees. Sit nice, even after 6 hours, and muffle well!