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Decibullz Custom Molded Earphone Adapters

Calculated at checkout

Product Description



Decibullz Custom Earphone Molds

Easily and quickly molded to the exact shape of your ears, Decibullz custom earphone adapters create a perfect fit that will never hurt and never fall out. Shaping the Decibullz thermoplastic molds is easy! Simply heat the molds in hot water, snap them onto your earphones, and shape them to your ears. When done you will have a perfect fitting earphone made just for you! Decibullz are also re-moldable so you can keep molding them until you get the exact fit you are looking for. Decibullz were created so you can take your music with you no matter what you're doing. Whether it's running, working out, or relaxing at the cafe Decibullz allow you to listen to what you love while doing what you love.


How do Decibullz work?

Decibullz are very easy to mold and even remold if needed. Simply heat the molds in your microwave, let them cool for a bit, snap in your earphones, and mold them to your ears. If you don’t get the perfect fit the first time no problem, just remold them until you get the perfect fit.



Compatibility: The Decibullz Adapters are only compatible with standard earphones that use silicone tips and have a straight nozzle. If your earphones are not listed they have not been tested and may or may not be compatible. 


BZ100 Compatibility

The following earphones have been tested and will fit the BZ100 adapters.

  • Jaybird Bluebuds X 
  • Jaybird Freedom Sprint 
  • Plantronics Backbeat GO 2 
  • Sony: HBH-IS800
  • Skullcandy Smokin’ Buds 
  • Skullcandy Titan 
  • LG Tone Pro HBS-750 
  • LG Tone Ultra HBS-800
  • Samsung Galaxy S4 Earphones
  • Samsung Galaxy S5 Earphones


BZ200 Compatibility

The following earphones have been tested and will fit the BZ200 adapters.

  • Soul Republic JAX
  • Soul Republic AMPS
  • Beats by Dre Ur Beats, 
  • Beats by Dre Tour 
  • Earpollution Plugz
  • Earpollution Crew
  • JVC: Marshmallow


The following earphone brands are not compatible with Decibullz adapters: Shure, Klipsch, Bose and Apple. 


Note: While the Decibullz Molded Earphone Adapters will improve the comfort and fit of your earphones they may not improve sound isolation and may change sound quality. If you are looking for improved sound quality and the best noise isolation check out the Decibullz Contour Custom Molded Earphones.


Product Videos

Decibullz Adapters Instructions (BZ100 & BZ200) (02:21)
Instructional video for the Decibullz BZ100 and BZ200 custom molded earphone adapters. The Decibullz adapters are easily and quickly molded to the exact shape of your ear creating a perfect fit that will never hurt and never fall out.
  • Decibullz Adapters Instructions (BZ100 & BZ200)
    Instructional video for the Decibullz BZ100 and BZ200 custom m...


There are 29 review(s) for this product

Showing reviews 1-10 of 29 | Next »

  • Not very good with the Blue Bud headset.

    by Pablo – 9th Apr 2015

    The molding process went very well. Great instructions included. The problem is that the resulting mold sets the Blue Bud speaker further out of your ear canal and you loose all of the bass. They stay put better, but I don't like what you have to give up in sound.

  • They Work Very Well!

    by Danny Vee – 1st Apr 2015

    I ordered these on March 24, 2015 received them on March 28th. They were very easy to mold based on the video I am using bluebird headphones. I have run about 15 miles with them. I have used them from 50 to 80 degree weather and have had 0 issues. They now fit in my ears without falling out, intact you don't even notice them. Excellent product!

  • They Stay Put

    by Less – 4th Mar 2015

    I've had issues with every style of tip falling out of my ears- silicone and foam tips just slide out of my ears. With decibullz I was able to mold the adapters to my ears, hold them in while they cooled and they stay in after that. I've been wearing mine for a week now and while the sound is softer, it's perfectly clear and it blocks out most of the noise on the subway, not as well as a silicone tip, but these stay put.

    After I have them in my ears for a few minutes they disappear. I barely know they are in.

    In sort, they do the job of keeping my phones in my ears. Yay!

  • best ones ive tried !!

    by sean – 12th Feb 2015

    I bought these cause Ive got a really hard time keeping those reg jel buds in my ear. these were easy to mold and fit great! didn't fall out during a recent jog.

  • Work quite well!

    by Chris – 7th Feb 2015

    I bought these to replace the eartips on my LG Bluetooth Stereo headset I use for Riding, both Motorcycle and Bike. These work GREAT at staying in while in those activities. My Motorcycle is so loud that isolation doesn't really matter in that application, but these help cut some of the motor noise considerably. I do recommend you keep real aware wearing any headphones while riding a motorcycle. Were all just targets to most cagers out there. Now as for sound quality, they are good, however, with no soft tip going into the ear canal to guide some of the sound, you do lose some bass response, however for most applications this is ok. Really good for the price. Will buy more!

  • What it's for.

    by Magnetic1 – 2nd Jan 2015

    The BZ200 fits KZ-EDSE/ED2 and Awei ES800M.
    The difference between the cheaper decibullz and the more expensive decibullz is a matter of choice. The cheaper one allows situational awareness of the surroundings like an earbud. Whereas the more expensive one is more isolating and more seal and thereby more bass. It's just a matter of what you want.

  • Close, But Not Good Enough

    by Your Name – 25th Oct 2014

    I got these for my Blue Buds X. On the good side, they are great at keeping the buds in my ears while running and jumping around. On the downside, due to the small tips, and the slight contraction of the plastic as it cools, the tight fit that I can get when they are warm goes away. The lack of a really tight fit means the sound isolation suffers (I get a roughly 50% reduction, vs 80-90% with stock Blue Buds) and the sound quality decreases (you lose the bass, making the sound higher and tinny). If you don't have any problems with the stock Blue Buds X setup, I wouldn't recommend the Decibullz.

  • Good product, great value!

    by Disco – 11th Sep 2014

    I recently purchased the Decibullz Earphone Adapters to go with my Bluebuds X, and am definitely impressed. While they are not a perfect solution, they are more than adequate - especially at a good price point. I had no problem molding (and re-molding) them to fit my earphones, and achieved a good fit in less than 15 minutes. My earphones now stay in place nicely during my CrossFit workouts and running. The only drawback I've found relates to sound quality; since the adapters create a slightly looser (and much more comfortable) fit than the originals, there is less bass and overall lower volume during music playback. This is a small gripe though, and the earphone adapters are definitely worth the money.

  • Fits Qute Well

    by NwM – 7th Aug 2014

    I got these for an old pair of Ultimate Ears I recently thought I had lost and to my surprise they fit quite well. I had gone trough all the foam tips and the Decibullz are a much better alternative. Thanks for the great product.

  • Very comfortable and they don't fall out

    by Turbo – 28th Jun 2014

    These are awesome earbud adaptors!
    I have some Beats earbuds that never have been comfortable for me - with their weight and size they don't fit my ear well and won't stay in despite trying aftermarket tips of various sizes. Decibullz adapters solved that problem. The earbuds are now comfortable, and they really don't come out. Even while exercising.
    The best thing is they don't become uncomfortable after wearing them a while. Even the most comfortable earbuds can eventually become uncomfortable, but not these!
    Highly recommended!

Showing reviews 1-10 of 29 | Next »