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Professional Equipment Supplier to Pilots for Over 35 Years

Westone Earphones

Westone Earphones are incredible products but we receive numerous e-mails every month from customers looking for a way to improve the performance and fit of their earphones. Custom made Audio Earpieces from Avery Sound are the answer. Avery Sound Company can provide you with a pair of custom molded Audio Earpieces giving you the comfort and sound quality you deserve while reducing outside noise and they won’t fall out of your ear!

Scroll down to see available models

How do I order a custom earpiece for my earphones?

Click on the blue Shop Now button below the product offered. If placing and order for two or more sets of earpieces, let us know if the earpieces are for the same person. If for different people, please specify the name and color for each person in the comment section before check out.

Once your order is received, we will ship a set of impression kits to make an impression of each ear (or in the case of deep impressions, we will email you a Lab Order Form, see deep impression advisory). Mail the completed impressions to our lab using the postage paid mailing materials or to the address at the bottom of the lab order form. We will use your impressions to make a reverse casting and return to you a set of custom made earpieces that will fit on your earphones and are guaranteed to give you the comfort and convenience you have been looking for.

Earpieces can be ordered in a wide variety of colors. If no color is selected the earpiece will have a variable tan color. (The material does not cure perfectly clear.) There is even a glitter option for that personalized touch.

Your comfort is guaranteed, or we will
remake your earpiece for free!

Which Westone Earphones will work with Avery Sound Custom Earpieces?

The earpieces are not only custom fit for your ear but are custom fit for the specific model of Westone Earphones. Shown below are examples of Westone Earphones with custom earpieces. If you do not see your model pictured send us an e-mail. We are adding new models every month.

Westone UM1 In-Ear-Monitors with custom earpieces in no color

Westone UM2 In-Ear-Monitors shown in red and blue

Westone UM Pro20 Monitors shown with custom earpieces in black. Also for UMPro10, UMPro30, UMPro50

Westone UM3X with custom earpieces in purple

Westone 3 Monitors shown with custom earpieces in purple

Westone 30 Monitors shown with custom earpieces in no color

Westone 4R Monitors shown with custom earpieces in black

Westone W40 Monitors shown with custom earpieces in black. Also for W10, W20, W30, W50, W60, W80


I just want to let you know I received the Westone UM2 Custom Earpieces and I am very satisfied with them. Thanks again.

A. Souza

Salvador, Brazil

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Using my new custom molds for my Westone Earphones for the first time during this Trinidad and Tobago tour. They look, feel, and sound great!! Thanks so much guys!

J. Foster

Chattanooga, Tennessee

I am so glad I found your company – I have always had difficulty with earpieces, and your custom-made one is wonderful!

C. Harrison

Knoxville, Tennessee

I just wanted to say thank you! I just received my ear pieces and they really are amazing. I am surprised by their comfort and stability. They have made the sound quality of my MP3 player much more enjoyable. It is also great to not have to worry about my headphones constantly falling out! I have already suggested Avery Sound to many people! Thanks again!

K. Murray

New York, New York

Got it. Fits perfect. Outstanding product and service. Thanks.

W. Bow

Montverde, Florida

Received the Westone UM1 in-ears today! Thanks sooo much John.... they feel great!

T. Newton

Chattanooga, Tennessee