The Highest Decibel Ear Plugs – Up to 34dB Noise Reduction (NRR)

Highest NRR Earplugs

For the noisiest environments, only the highest level of protection will do. That means getting the highest Noise Reduction Rating (NRR) you can.

Highest Decibel Rating Ear Plugs

What is Noise Reduction Rating (NRR)?

NRR, or noise reduction rating, is measured in decibels (dB) and tells you how much the ear plugs lower the sound level before it reaches your ears. So, for example, if you are at a concert with an average noise level of 100 decibels and wearing ear plugs with a level of 30 dB, then the noise level reaching your ears would be 70 dB.

As you can see, these products will help ensure noise reduction compliance with OSHA (Occupational Safety and Health Administration) to help protect your hearing, prevent hearing loss, and keep your ears healthy and strong. While they do not do much in terms of blocking out sound, there are certainly some of those options available, which we have discussed below.

Foam earplugs are the most cost effective and easiest way to protect your hearing. They are made of a moldable material that offers protection and comfort. The ease of this moldable material will forever change your thinking about hearing protection and health.

Earplugs made from silicone seal the ear canal from noise exposure, whereas foam plugs dampen noise and mold your ear like memory foam.

These products all boast an NRR of at least 32 dB, which will be sufficient for most situations. We have compiled a list of some of the best noise-reduction foam earplugs products on the market according to customer ratings and reviews and other factors, for example, higher noise reduction rating (NRR), quality, fit, ease of use, and more.

Also Read: The Highest NRR Earmuffs

Highest NRR Ear Plugs

It is important to understand noise reduction ratings (NRR) since any noise level over 85db starts to cause hearing damage. Only the best earplugs for work and other situations will help reduce noise exposure and protect your hearing. To ensure that you are doing the most for your health, check these products’ NRR levels.

Today, we will look at foam earplugs that offer whopping NRR ratings of 33 decibels each. Of course, higher ratings mean more protection. Although we only cover passive foam earplugs in this review, you may be looking for noise-cancelling earbuds for shooting.

high noise reduction rating earplugs

This is the maximum noise reduction rating and level of protection that any passive earplugs provide. This higher noise reduction will help protect your hearing even when exposed to some of the highest noise levels, whether you’re listening to music, for other personal use, work, or more.

Still want more protection for shooting or other very loud activity? You can double up any earplugs on this list with a set of earmuffs and end up with around a combined NRR of 36 decibels of protection.

Check out our reviews of ear protection for the gun range.

Innerpeace Chill Box Earplugs are aimed at people living in tight dorm rooms or apartment buildings. These are some of the top choices for people who want to concentrate better or work in loud environments than what they are used to.

For those who live in close quarters and need the best earplugs for noise reduction and quiet, these certainly seem to be the thing. These are some of the best products on our list that block out noise.

Their unique shape makes them very comfortable for long-term wear, such as writing a term paper in your dorm room or trying to block out a neighbor’s party while still providing the highest NRR rating ear plugs for your hearing.

Twenty pairs, which should each be reusable several times, are quite inexpensive.

Flents Quiet Time Earplugs are for those who need to block out some noise to get some rest. 

Unlike other high NRR products that only provide protection when you face exposure to loud noise levels, these will block out loud noises and sounds to help you concentrate on a certain project or get some sleep.

Whether you are at home and need to drown out the snores of a loved one or try to catch a nap on the plane or subway, these will get the job done. Not only are these some of the best earplugs for loud noise, but they are also comfortable too.

Most users report being able to wear them all night long comfortably without them falling out. In addition, they are very affordable ear plugs for those looking for the best sound-cancelling earplugs. A 50-pair retails on Amazon, so you can rest without a large investment.

Hearos Xtreme Protection earplugs are the best noise-reduction earplugs in the Hearos line, which is one of the best brands, according to customer reviews. However, they are slightly larger than the other products from Hearos to provide additional protection, so they may not fit smaller ear canals or children.

That makes these high noise reduction NRR rating earplugs perfect for adults who need them on the job or for any other essential purpose. They will help reduce your exposure to a loud noise level, simultaneously protecting your hearing and decreasing noise exposure.

The Hearos line is soft, latex-free and made from a proprietary polymer, so these would definitely be an option worth trying for those who have had skin reactions from latex or other types of plug. In addition, packs in multiple quantities are available on Amazon. A 2-pack of 14 pairs (a total of 28 pairs) is available. That’s an outstanding cost for packs of that size.

Also Read: Mack’s vs Hearos (Mack’s is one of the brands that is highly comparable to Hearos)

Howard Leight is one of the many brands that provide occupational safety products for industrial environments, and their Max-1 earplugs reflect that focus. The Max-1 is designed for challenging workplace noise environments such as mining, welding, manufacturing or a construction site.

Many people working in such conditions are unaware of how important it is to protect their hearing and health. They are made from polyurethane foam designed for single use (we should note you can re-insert them throughout the day). The soft foam and bell shape is designed for all-day comfort, according to the data.

The bright orange color is a purposeful design element that makes it easy to see them within a co-worker’s ear to ensure they comply with safety requirements and data. This will help provide protection for your health and hearing for the better.

If you are looking for the best protection from sound at your workplace or want the protection the pros rely on for home, the Max-1s may be the earplugs for you.

3M is the major competitor for brands such as Howard Leight in the workplace hearing protection market, and the Ear Soft Blasts are their answer to the Max-1 earplug we just looked at. These are an outstanding pair of earplugs and are some of the best sound-cancelling silicone earplugs on the market.

They are made of soft foam and have a comfortable design for all-day wear. In addition, they have high NRR ratings to ensure your safety when you face exposure to loud noises, such as concerts, fireworks, or machinery.

The bright yellow is designed to be noticeable for in-ear checks on co-workers to ensure compliance with safety requirements. They are also an outstanding value, which most users were pleased with. You can purchase a 200-pair box on Amazon for a very low price.

So if you are looking for a professional pair of the best soundproof earplugs for your home or workplace, the Ear Soft Blasts are an outstanding value.

Moldex M6844 Pura-Fit Earplugs, Long Length (250 per Dispenser)

Standing out in the crowded workplace and hearing protection market can be difficult. So, to put their spin on the best noise-cancelling earplugs for the workplace, brands such as Moldex focused on the packaging.

Their Pura-Fit line of earplugs comes in an easy and convenient dispensing station that can be mounted for high visibility inside the workplace. Therefore, these products will be readily available if you want to decrease your exposure to loud sounds.

The high-end dispenser packaging does come with some extra cost, but if workplace hearing protection is a concern, it may be worth the extra price to have packaging that increases visibility and use.

The soft earplugs have the same quality features in brands such as Howard Leight and 3M, including bright coloring for compliance and the highest level of NRR rating. 

These are definitely one of the best noise reduction earplugs for the workplace and are worth the extra price if you need to mount a dispensing station to make them easy for workers to access, which will please many people.

You may want to consider reusable earplugs for construction instead of disposable ones.

The Ear Buddy Premium Soft Foam Ear Plugs, Noise Cancelling Earplugs for Sleeping, Hearing Protection for Concerts, Work, Shooting & Travel, Noise Reduction Rating 32 Decibels, 50 Pairs

These ear plugs are made from a soft foam material with a high NRR rating of 32 dB. They are comfortable earplugs easy to use and fit any ear canal size. Disposable earplugs are great for a pinch in noisy environments, are easily replaceable and have a low cost. Foam plugs also have simple instructions. The Ear buddy foam plugs are the perfect pair for sleeping as well.

Etymotic Research ER20XS High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Standard Fit, Clear Stem, Clear/Frost

These reusable earplugs are made for loud concerts, where a high NRR rating but clear sounds are needed. The advantage to reusable earplugs is they don’t need to be replaced every use. Etymotic manufactures many hearing protection devices and products which have proven to be leaders in their category. Ear plugs are key in preventing hearing loss, especially at loud concerts; you want to trust the earplugs block enough sound.

The Etymotic ER20 has an NRR rating of 30 dB and is a good alternative to foam plugs. This pair of earplugs has a filter device that allows sound but blocks sound over a certain pressure (high volume).

Mack's Pillow Soft Silicone Earplugs - 12 Pair, The Original Moldable Silicone Putty Ear Plugs for Sleeping, Snoring, Swimming, Travel, Concerts and Studying

Do you have sensitive ear canals? These earplugs will be great for your ears while providing a high NRR rating of 22 dB.

The putty earplug provides a good seal, fit flush to the outer ear, is great for smaller ears, and has no pressure in the ear canal. These can be reusable earplugs as long as you keep them clean. They provide a quality noise reduction rating to bring sound to a comfortable level.

Most people don’t think of silicone putty ear plugs, but they are a quality option. These high NRR earplugs block plenty of sound and are comfortable for sleeping.

Are there any ear plugs that block all noise?

There aren’t any earplugs that completely block all noise. Because the skull transmits a vibration into the eardrum, it can make you hear sounds. You can buy different earplugs that reduce noise quite significantly. Foam plugs, filter earplugs, custom earplugs, etc., do not block sound entirely.

Is a higher dB rating or NRR better for earplugs?

The higher the NRR rating of the ear plugs, the more decibels it blocks. Therefore a higher NRR rating is better unless you need situational awareness to hear certain background noise.

Noise reduction ratings (NRR) measure the effectiveness of ear plugs in reducing noise. The lower value reflects a less noise reduction.

What is the highest decibel rating for earplugs?

The highest noise reduction rating (NRR) for passive ear plugs is 33 decibels.

Are foam earplugs the best hearing protection?

Foam or silicone, check out No-Noise Earplugs for an excellent silicone option. The advantage to foam plugs is they are disposable earplugs that provide a comfortable fit for a low cost.

Foam plugs have a high NRR rating without any gimmicks to provide quality protection. Compared to a pair of earmuffs, they are much more practical for many applications like sleeping or work.

Which High dB ear plugs are best for sleeping?

Foam plugs or silicone are great for sleeping. The best earplugs for sleeping are passive, but you can experiment with what earplugs work best for you. There are some which are good earplugs for a snorer.

Foam plugs should be the first you try for sleeping as they are soft, won’t have discomfort in the ear canals, and have a high NRR rating to block snoring.

Which earplugs are best for loud concerts?

The best earplugs for loud concerts with a high NRR rating are Etymotic Research ER Filtered Earplugs. They are silicone but have just as high NRR ratings as disposable earplugs. The filter lets you hear the music clearly at loud concerts by bringing the noise to safe sound levels.


​Whether you are looking for products for personal use or the workplace, there are plenty of great options for the highest NRR rating products to block harmful or annoying sounds or a high level of noise.

The Innerpeace, Flents or Hearos lines will likely be perfect if you are looking for home use. However, if you purchase a worksite, look to Howard Leight, 3M or Moldex.

No matter which of these products you settle on, you’ll get the highest NRR rating protection possible from a set of earplugs, and you’ll be very pleased with your purchase.

We compiled this list of the best earmuffs and earplugs from different brands available on the market based on customer reviews. So no matter your choice, you will know you are getting the protection you need.

You may want to pair your earplugs with high-quality electronic earmuffs.

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