About

The first DIY custom molded truly wireless earphones that easily form to the exact shape of your ears. Simply heat the Decibullz thermo-fit earpieces in water and press them into your ears for a perfect fitting earphone that will never fall out or become uncomfortable. Let's face it, earphones are worthless if they don’t stay in your ears. Not only will the Decibullz earphones stay in your ears no matter what, they also feature award-winning sound engineering, Bluetooth 5.0, IPX7 waterproofing, and one of the longest battery life on the market.

          
 

Easily create perfect fitting custom molded earphones in minutes with our all-new Decibullz Press-Fit System. Simply heat the earpieces in hot water, snap in the earphones and press them into your ear. The earpieces will hold their shape until they are re-heated. The earpieces can be re-molded to make sure you get a perfect fit.uds

The Black Diamond earphones are the most secure true wireless earphones ever made. We want people to do whatever they choose without having to worry about their earphones falling out or becoming uncomfortable.

Decibullz has a track record of creating some of the best sounding earphones available. Our earphones have been recognized by some of the industry's toughest critics earning two CES Innovation Awards as well as Reviewed.com's Best Earphone of 2015. We are known for our well-balanced sound signature that is clean, powerful, and distortion free.

The Black Diamond earphones feature a digital audio passthrough allowing you to hear external sounds when you want it and shut it out when you don't. Decibullz makes some of the best hearing protection so it's no surprise that our earphones do an amazing job of blocking out external noise.

We have made Black Diamond water, sweat, and dust proof. With an IPX7 waterproof rating, they can go wherever you go and do whatever you do. We achieve this by combining the latest hydrophobic electronic nanocoating with a watertight earphone enclosure.

BLUETOOTH 5.0

The Black Diamond earphones use the latest Bluetooth 5.0 technology designed specifically for true wireless audio and data. The means a stronger connection, 2X range, better audio quality, and 2X faster data transfer speeds.

LDS ANTENNA

We have integrated all new LDS antenna technology into the Black Diamond earphones. This new antenna is designed to provide an extremely strong connection while increasing the wireless rage.

The Black Diamond earphones are one of the longest lasting true wireless earphones available. 25 hours of total play time and 5+ hours of continuous music playback. 

With Fast Charging, a 10-minute charge will get you over an hour of listening and a 30-minute charge will provide over 5 hours of playback. 

Simply remove the earphones from the charging case and pair to your phone. Seriously, that's it! The earphones will then automatically sync to your phone everytime they are removed from the charging case.

It's all about freedom. No more reaching to your device to adjust volume, control your music, make calls, or use voice assistants like Alexa, Siri, or Google. 

The earphones magnetically snap into the charging case keeping them in place and charging at all times. 

We include everything you need to make the best fitting true wireless earphones with ease.

What's In The Box

  • Decibullz Black Diamond Earphones 
  • Thermo-fit Custom Earpieces
  • Press-fit Molding Tool
  • Custom Silicone Canal Tips S, M, L
  • USB C Charging Cable
  • Instructions
    

Once again we want to thank everyone for their overwhelming support! To show you how much we value our backers we have decided to add an extra set of molds to every Kickstarter earphone for FREE if we reach $200,000!

The absolute best way to keep earphones secure and comfortable is to fit them to the exact shape of your ears. Ears are too diverse for the traditional one-size-fits-all approach.

OUR STORY

Decibullz started out as a weekend project to make an affordable set of custom molded earphones that would not fall out while being active. Decibullz has quickly become the leader in affordable custom earpieces making the best custom-fit earphones, earplugs, and acoustic filters on the market. Put simply, if it goes in your ear we make it better. 

Decibullz is located in Fort Collins Colorado. Our team is dedicated to the pursuit of bringing custom molded earpieces to the masses. 

TRUE WIRELESS DEVELOPMENT

We have been working on a custom molded true wireless earphone for years and Black Diamond has turned into a true passion project for the Decibullz team. We were tired of seeing me-too companies make the same true wireless products without adding any real value. We know that combining our custom molded earpieces with the latest Bluetooth technology would create truly amazing earphones. 

 We have created and tested hundreds of prototypes in our pursuit to create the perfect earphones. 

We scrutinized every aspect of the design, refusing to compromise or rest until everything was perfect.

The new Black Diamond Earphones are covered by a 1-year manufacturers warranty! This covers your product against any manufacturer defects. Not bad for a Kickstarter product right! 

                                                        

Risks and challenges

We've done our best to keep the risks and challenges minimal for this project. We are confident we can meet our deadlines with minimal issue.

As with our two previous successful Kickstarter campaigns, backer communication will be a top priority. As we progress we will post frequent updates. This way backers will know exactly what is happening at each stage of the project.

We are excited to have our backers join us on this journey!

Learn about accountability on Kickstarter

Questions about this project? Check out the FAQ

Support

  1. Make a pledge without a reward

    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  2. Select this reward

    Pledge $1 or more About $1.00

    Thank You!

    Thanks for your support and helping us to bring something unique to a world crowded with me-too earphones! Backers at this level will receive product updates and a Digital Thank You!

    Less
    Estimated delivery
    13 backers
    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  3. Select this reward

    Pledge $109 or more About $109

    Early Bird

    Save $70 on Decibullz MSRP of $179!

    Includes:
    -FREE SHIPPING
    -Decibullz Black Dimond Earphones
    -Decibullz Custom Molded Earpieces
    -Decibullz Black Dimond Charging Case
    -USB-C Charging Cable

    *Sales Tax, GST, and VAT will be charged after the campaign.

    Less
    Estimated delivery
    Ships to Only certain countries
    Limited (129 left of 1000) 871 backers
    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  4. Select this reward

    Pledge $119 or more About $119

    Kickstarter Special

    Save $50 on Decibullz Black Diamond MSRP of $179

    Includes:
    -FREE SHIPPING
    -Decibullz Black Dimond Earphones
    -2 x Decibullz Custom Molded Earpieces
    -Decibullz Black Dimond Charging Case
    -USB-C Charging Cable

    *Sales Tax, GST, and VAT will be charged after the campaign.

    Less
    Estimated delivery
    Ships to Only certain countries
    Limited (931 left of 1000) 69 backers
    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  5. Select this reward

    Pledge $199 or more About $199

    2 Pack Special

    Save 60% on Decibullz Black Diamond MSRP of $179

    Includes:
    -FREE SHIPPING!
    -2 x Decibullz Black Dimond Earphones
    -2 x Decibullz Custom Molded Earpieces
    -2 x Decibullz Black Dimond Charging Case
    -2 x USB-C Charging Cables

    *Sales Tax, GST, and VAT will be charged after the campaign.

    Less
    Estimated delivery
    Ships to Only certain countries
    Limited (304 left of 500) 196 backers
    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.
  6. All gone!
  7. Reward no longer available

    Pledge $99 or more About $99

    Super Early Bird

    Save $80 on Decibullz MSRP of $179!

    Includes:
    -FREE SHIPPING!
    -Decibullz Black Dimond Earphones
    -Decibullz Custom Molded Earpieces
    -Decibullz Black Dimond Charging Case
    -USB-C Charging Cable

    *Sales Tax, GST, and VAT will be charged after the campaign.

    Less
    Estimated delivery
    Ships to Only certain countries
    Reward no longer available 500 backers
    $
    Kickstarter is not a store.

    It's a way to bring creative projects to life.

    Learn more about accountability.