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Custom Molded Earplugs

Decibullz Custom Molded Earplugs are easily and quickly fitted to the exact shape of your ear for an NRR of 31.

Custom Molded Earplugs
  • Heat with Warm Water

  • Shape to your Ears

  • EPA Certified NRR 31

  • Secure Comfortable Fit

  • Made in the USA

  • Re-Moldable


Decibullz Custom Molded Earplugs are easily and quickly fitted to the exact shape of your ear. This creates a perfect fitting, low-profile earplug that will never hurt, never fall out and provide superior noise isolation.

Simply heat the Decibullz thermoplastic molds in boiling water, let them cool for a bit, and shape them to your ears. That’s it, and If you don’t get the perfect fit the first time Decibullz are the only custom earplugs that are re-moldable. Decibullz are perfect for shooting, traveling, swimming, loud concerts, and musicians.




    • SKU:PLG1
    • Weight 0.15 lbs
    • Dimensions 4.5 x 3.5 x 1.25 in
    • Color: Black, Blue, Orange, Pink, Red
    • Rating: Meet ANSI S12.6 (ANSI s3.9) with independently tested NRR of 31
  • Included: Two Decibullz Thermoplastic Custom Molds, Three Sets of Triple Flange Tips S, M, L, One Set of Max Protect MEDIUM Foam Tips, Earplug Carrying Pouch with Decibullz Logo


  • Super Easy to Fit


    Love the earplugs- super easy to fit. I have been looking for something like this for a while.

    - Charles on Apr 19, 2018

  • Absolutely worth the investment.


    I spend a good 8 hours a day in a noisy machine shop. Most of the time I have to readjust and reform the disposable ear plugs provided at the shop. Even worse the reusable pair I have always needed readjustment especially right after I would get grime all over my hands/gloves and that would transfer onto the ear plugs. I think I spent more time washing them then actually wearing them while working. Since my purchase of your custom molded earplugs I only rarely have had to readjust them. I put them in and forget about them for the 2 to 3 hours I work between breaks. These are a wonderful product.

    - John D. on Oct 12, 2016