Types of Hearing Protection Devices (HPD)

We recently sent out an email to our customer base about the importance of hearing protection. And let me tell you, we got some cheeky
We recently sent out an email to our customer base about the importance of hearing protection. And let me tell you, we got some cheeky responses! Seems like a lot of people have already lost some of their hearing.

We recently sent out an email to our customer base about the importance of hearing protection. And let me tell you, we got some cheeky responses! Seems like a lot of people have already lost some of their hearing.

Here’s the deal: approximately 14% of construction workers have trouble hearing, 7% have tinnitus, and a whopping 25% of noise-exposed construction workers have permanent hearing loss. (1) Yikes!

That’s why hearing protection is a must-have. Who wants to miss out on hearing their loved ones across the dinner table? Not us! But with so many options out there, how do you know which hearing protection device is right for you? Well, worry not! We’ve got you covered with this handy guide. Let’s break down the different types of HPD and how to use them.  

Disposable Earplugs: The classic choice that you’ve probably seen around. They’re comfortable, affordable, and offer great protection if worn correctly. The only downside is that some people find them difficult to insert, especially if you have small ear canals. Plus, they’re not environmentally friendly. But fear not, eco-conscious folks! There are now environmentally friendly options like Final Fit Safety available on the market. Inquire here for pricing and more information.  

Push to Fit: Similar to disposable earplugs, but with a twist. They’re made of the same materials, but they have a flexible stem that makes them easier to insert into the ear canal. This is a great choice for those who struggle with inserting disposable earplugs. Plus, they’re more sanitary if you’re working with gloves or have dirty hands. No need to touch the part that goes into your ear. However, like disposables, most brands aren’t environmentally friendly. But don’t despair! Final Fit does have a push-to-fit option. Inquire here for pricing and more information. 

Reusable Pre-Molded: A step up from disposables, these are made of silicon, plastic, or rubber and marketed as “one size fits most” or available in multiple sizes. They’re the greener option in the long run because they’re reusable. They’re also great for wet environments or if you tend to sweat a lot. The only downside? They’re a bit more expensive, but totally worth it in the long run. Different styles require different insertion techniques, but most are similar to a “push to fit.” 

Custom Fit Earplugs: The Cadillac of earplugs! These babies are made of durable, soft material that’s pre-molded to fit your specific ear canal. Talk about a perfect fit! And the best part? You can customize the Noise Reduction Rating (NRR) during the manufacturing process. These earplugs are perfect for long-term use. The only drawback is that they’re a bit more expensive upfront and require a precise fitting. But trust us, it’s worth it! Different styles require different insertion techniques, but most people will get trained on how to use them when getting fitted. 

Canal Caps: Elastic or foam tips held in place by a metal or plastic band that can be worn on your head, around your neck, or under your chin. The band adds extra security, and when you’re not using them, you can conveniently wear them around your neck. They’re perfect for environments with varying noise hazards where you might need to remove and insert them. Most models are similar to the “push to fit” technique. 

Earmuffs: Now, these are a bit different from the others. Earmuffs have plastic cups with cushioning to block the ear canal. They’re designed to fit most people, so no worries there. If you’re not a fan of earplugs or can’t wear them for some reason, earmuffs are a great alternative. They come in different sizes and offer varying NRR ratings. Some even have electronic components to help with communication. The only thing to watch out for is that certain hairstyles and glasses may affect the fit and functionality. Simply place them over your ears and adjust until they snugly fit on top of your head. 

Now, before you go diving into the world of hearing protection, let’s talk standards. ANSI has detailed guidance on noise reduction rating, testing requirements, and more. Check out ANSI S12.19-1996, ANSI S12.6-2016, ANSI S3.44-2016, ANSI S12.42-2010, and ANSI A10.46-2020 for all the deets. 

So there you have it, folks. No more excuses for not protecting your precious ears. Browse through our hearing protection and keep those conversations crystal clear from across the dinner table. Trust us, it’s a fate worth preventing. 

IMPORTANT NOTE: This blog is meant to be introductory and informative and does not substitute safety training. Always consult user manuals and instructions and follow local laws and regulations.  

To read more about hearing protection, visit our related blog here.  

Are you a visual learner? Watch our webinar on Hearing Conservation HERE.

Browse our hearing protection products HERE.

SOURCES: 

1 – https://www.cdc.gov/niosh/topics/noise/surveillance/construction.html#:~:text=Hearing%20Loss%20and%20Tinnitus,Construction%20workers%20have%20hearing%20difficulty.&text=About%207%25%20of%20all%20Construction%20workers%20have%20tinnitus.&text=About%2025%25%20of%20noise%2Dexposed,have%20a%20material%20hearing%20impairment.&text=Hearing%20impairment%20is%20hearing%20loss,day%2Dto%2Dday%20activities

2. https://www.3m.com/3M/en_US/hearing-protection-us/support/center-for-hearing-conservation/protect/selection/ 

3. https://www.cdc.gov/niosh/topics/noise/choose.html 

4. https://www.nidcd.nih.gov/health/hearing-protectors