Top 3 Decibullz Custom Molded Earplugs Reviewed

LAST UPDATED: March 19th, 2021 | BY: Stacy Merci

decibullz reviews

Many professions, hobbies, sports, or even an ordinary sleeping activity would necessarily demand ear protection. But if we talk about the traditional earplugs then they are often ill-fitted, uncomfortable, and over-priced.

Since ancient times earplugs have been around, but the modern versions which came over a few years back such as the Decibullz earplugs have entered the market with a plethora of features that can accommodate a variety of activities.

Custom-fit earplugs by Decibullz stand out of the crowd, break the mold, and offer you much relief and solid hearing protection up to 31 Db.

So, if you want to enjoy a loud concert, hit-up the shooting range, appreciate peace of mind from the barrage of noises, or reclaim sleep from your snoring partner then I am sure the Decibullz earplugs review will help you to choose right and deal with any sort of noise related issues.

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Decibullz Custom Molded Earplugs Reviewed

1. Decibullz - Custom Molded Percussive Filters

decibullz custom molded earplugs

These re-moldable percussive filters combine Decibullz top-rated custom-molded ear plugs with superior percussive filter technology. The filters provide adequate protection from the peak sound pressures that are created by gun shots, explosions, artillery fire, and more by suppressing them to safe levels.

Ample of security to the users is provided that could be from long-term hearing damage. The Decibullz filters are ANSI IPIL certified up to 166 Db and offer a low attenuation, permitting voice and ambient noise to be heard.

They require no batteries and this keeps them ever-ready to protect you when you need them. The fit is secure and comfortable as these can be re-molded by the user to the exact shape of their ears. These also fit conveniently under communications headsets and earmuffs.


  • Secure and comfortable fit.

  • Easy re-moldability.

  • Peak suppression.

  • Automatic sound and protection.

  • All day use.

  • No batteries required.


  • A bit high-priced than its counterparts.

Our Verdict

These filters are great for all-day use and promisingly retain sound directionality and spatiality which is essential in combat and hunting situations. These provide situational awareness which is not provided by traditional hearing protection.

2. Decibullz - Custom Molded Earplugs

decibullz ear plugs review

The Decibullz custom molded earplugs can be quickly and easily fitted to the exact shape of your ear.

You remain confident after wearing these earplugs as the perfect fit is created that will never hurt and never fall out providing superior noise isolation.

These are the only custom earplugs that are re-moldable. You can heat these thermoplastic molds in boiling water and then let them cool to shape them with your ears.

These are perfect for any situation be it shooting, working, loud concerts, traveling, and safety.

You get three sets of triple flange tips in different sizes (S, M, and L) with one set of max protect medium foam tips and an earplug carrying pouch with the Decibullz logo. The world’s first thermos-fit custom earphone was created in February 2012 by Kyle Kirkpatrick (Olympic level gymnastics coach) and later Decibullz was born.


  • Perfect for any situation.

  • Easy shape system.

  • Custom molded earplugs.

  • Comfortable and safe to wear.

  • Versatile earplugs.


  • Not suitable for every one’s ears.

Our Verdict

After testing hundreds of formulas, designs, and prototypes this easy and affordable custom molded earphone came into existence. The non-damaging sounds easily pass through the filters unrestricted which allows absolute situational awareness.

3. Decibullz - Custom Molded High Fidelity Earplugs

decibullz ear plugs

This is perfect for events, concerts, and sound sensitivity. These high-fidelity ear plugs are designed so that you can protect your hearing while still enjoying the surround sounds.

If it’s a huge concert or event you don’t need to sacrifice sound quality to save your hearing. These ear plugs also help people suffering with autism, sensory disorders, ADHD, concussions, and tinnitus.

While maintaining the sound accuracy the Decibullz top-rated DIY thermo-fit molded ear pieces made with acoustic filter technology provide state-of-the-art hearing protection.

A physical passive membrane is made of a breathable material which leads to optimal attenuation of the filter. These highly accurate earplugs provide a noise reduction rating (NPR) of 12. Like the other decibullz models these can be easily reshaped and reheated for a custom and comfortable fit.


  • Ideal option for concerts, events, and sound sensitivity.

  • High fidelity performance.

  • Maintains natural sound clarity for users.

  • Custom shaped to your ears.

  • Includes a carrying pouch and tips.


  • Doesn’t work as expected according to few users.

Our Verdict

The high-fidelity ear plugs are compatible with the other Decibullz products such as the Bluetooth earphones and earplugs. Along with hearing protection and unmatchable fit with comfort these maintain sound accuracy too.

How Does It Compare?

Mighty Plugs

These are beeswax-based earplugs that provide better water protection as compared to the Decibullz as the waterproof seal is created by the wax.

But the only thing is that these are reusable up to 40 times only before their material starts wearing or breaking down.

But as far as the comfort is concerned the Mighty plugs are plausibly less comfortable than the Decibullz. The reason is that they don’t custom-fit to your ear canal.

Great value is offered by the Mighty Plugs and better noise protection at 34 Db and with a low price tag.

Drift to Sleep Moldex


These are soft with foam texture and allow comfortable sleep with decent noise reduction at 33 Db. But they come in one-size fits that may not fit people who have ear canals more than average-sized. One nice bonus attached to them is the 100% money-back guarantee feature.


Made from flexible, soft, durable, and reusable silicone rubber the HearHeed earplugs are preferred by some users. Since these are a bit short in length so make a good option for people that are side sleepers. These at 28 Db do not offer much protection like that of Decibullz​. The HearHeed are a bit lower in price as compared to the Decibullz but more expensive than the others in this category.


These offer 3-different earplugs with 3-noise reduction levels like ​20 dB, 28 dB, and 30 Db. You can choose what you need and prefer. The Woowexx is similar to that of HearHeed as made with the similar soft and reusable silicone material. These promise safety for allergy sufferers and are water-resistant too but their one-size may not fit all the people.