5 Best Custom Ear Plugs For Ultimate Noise Reduction

A generic earplug may work for some but not for everyone. For those who need a precise, highly effective ear protection, custom-molded earplugs are necessary. But which are the best custom ear plugs?

What are custom ear plugs?

Also called Personalized Hearing Protection, custom ear plugs are specially designed to fit into your ears for better ear protection. These earplugs are made in a laboratory using moulds taken by professional impression takers that may be licensed hearing aid dispensers or audiologists. Custom made earplugs are made of soft silicone or acrylic. They are intended to fit deep and tightly into the ear canal. Unlike the generic earplugs, custom earplugs are softer allowing it to slightly change shape as the ear canal changes when chewing or talking. This feature ensures continuous seal even during movements.

These earplugs come with a carrying pouch or protective storage and a lubricant (usually petroleum jelly). During your initial use, you need to apply the lubricant to make insertion easier and comfortable. After several uses, the earplugs should have absorbed the lubricant hence you will not have to apply it prior to use.

Who needs them?

Custom-molded earplugs are intended for those who require effective noise reduction but find the generic, disposable earplugs less effective. Unlike disposable earplugs, custom earplugs are carefully designed and fitted to its user. Knowledge of dosimetry or noise-exposure levels can help in proper earplug construction. It also provides the exact level of noise protection.

A custom earplug provides ideal noise reduction with appropriate amount of attenuation that does not completely block the surroundings. Generic earplugs tend to result in a total block-out and a sense of isolation. With custom-molded earplugs, the consistency of the fit ensures the right protection.

Usually, gun shooters and those who are working in an environment with too much noise require earplugs, either custom made or generic.

So, what are some of the best custom ear plugs for ultimate noise reduction?

Here let’s check out five custom-molded earplugs:

  1. Decibullz – Custom Molded Percussive Filters, Top Rated Custom Molded Hearing Protection

best custom ear plugsDecibullz – Custom Molded Percussive Filters is equipped with percussive impulse filter technology that provides maximum noise protection, particularly peak sound pressure of explosions, artillery fire, and gun shots. With this percussive filter technology, these custom molded ear plugs attenuate the sound and maintain it at safe levels. Using these ear plugs is simple – warm the earpieces and mold to conform to your ears. Some may find the molding process a bit messy and difficult but once you’re used to it, this step shouldn’t be a hassle. The ear plugs are made of silicone material that is soft and comfortable for use. In terms of functionality, the Decibullz does just as expected. As for the price, these earplugs are definitely worth the bucks!

  1. Decibullz – Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts

Decibullz - Custom Molded EarplugsConsidered as the best in its class, the Decibullz Custom Molded Earplugs are USA-made earplugs designed to deliver optimum noise protection. These earplugs can be quickly shaped to conform to your ears and create a perfect fit. Users are satisfied with its comfortable fit that never fall out and ensures superior noise cancellation. These earplugs are very easy to use, simply heat the thermoplastic mold in warm water, let it cool for a while, and place to your ears so it conforms to the shape. It is re-moldable so no worries if you are unable to do it the first time. Once carefully fitted to the ears, it guarantees an NRR of 31 – the highest you can find. With its high NRR, this one makes it perfect for concerts, shooting, musicians, travelling and swimming. It also fits well into your ears that it won’t fall out or cause discomfort.

  1. Radians Custom Molded Earplugs

Radians Custom Molded EarplugsIf you’re looking for completely DIY earplugs, the Radians Custom Molded Earplugs could be what you’ve been looking for. Guaranteed made in the USA, these earplugs are made of non-toxic, hypo-allergenic and safe silicone material. It ensures soft, permanent custom fit for better noise cancellation. These earplugs are washable and guaranteed to last long.

In just 10 minutes, you can now produce a pair of earplugs that fits your ears well. No worries about this being messy because it’s not. Even more interesting, these earplugs are less costly than those done by a professional. That means, you do not need to get to the audiologist’s laboratory and wait for hours to get full custom molded earplugs. Radians custom earplugs are excellent for those who hate the waste of conventional disposable plugs and the hassles that entail its use.

  1. Earjoy Noise cancelling ear plugs

Earjoy Noise cancelling ear plugsThere are a lot to expect with the Earjoy noise cancelling earplugs. First of all, it has a universal size that allows it to fit into your ear canal to ensure effective sound cancellation and ear protection. Its material is guaranteed to last long and with easy maintenance. Made of high quality soft silicone, these earplugs are sure to be hypoallergenic and would not cause any discomfort or itching. It provides noise cancellation to up to 27 dB. Another great property of the Earjoy earplugs is that they provide a more natural and crisper sound – they’re definitely not like the cheap earplugs you find elsewhere. They can be used for sleeping, for music and as safety earplugs for effective hearing protection.

  1. EAR DIY (Do-It-Yourself) Custom Molded Earplug Kit (Black) with Cord

EAR DIY (Do-It-Yourself) Custom Molded Earplug KitThe EAR DIY custom molded earplugs fits exactly into your ear providing superior noise cancellation. With its very comfortable material, you sure can wear it for an extended period of time. This Do-It-Yourself custom molded earplug has an estimated noise reduction rating of 26. This gives it endless uses that include industrial workplaces, sports stadiums, concerts, swimming, lawn care, and many more. The silicone ear plugs are washable but remains flexible if properly cured. Each purchase includes a cinch sack pouch for easy storage. Just a caution, a DIY custom earplug would not provide the same protection as that provided by a professional audiologist. If you require more accurate noise attenuation, better check a healthcare provider.


Having the right amount of noise protection is not something that is generic. Everyone needs a certain level of protection from environmental noises. Good thing, we now have these best custom ear plugs that can provide the much needed hearing protection. Go and pick the best one for you.