Fatboy Barrels

87 reviews Size Guide

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  • Versatility defined

    The Fatboy is at home in the world's most prestigious concert halls, famous jazz clubs, and everything in between. It's our best-selling barrel, and for good reason. Artists who are called upon to interpret a wide variety of music appreciate the Fatboy Barrel’s unique flexibility and versatility. Note: In Japan, this model is known as the Backun Barrel. 

    Specs: Grenadilla or cocobolo wood. Compatible with Bb and A clarinets.

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Meet the Backun Fatboy Barrel

Free Shipping to Canada

All orders over $175 ship free to Canada, and returns are quick and easy.

14 Day Test Drive

Grab the keys to your new sound, and go for a joy ride! You've got 14 days to fall in love.

Play Better Guarantee

Not fully satisfied? Then neither are we! You can return your product within 14 days.

Your Mouthpiece Matters Most

After having a solid foundation of skills, the mouthpiece is the most important part of your clarinet.

Vocalise is the only mouthpiece designed and made in Canada, by the company that puts your performance first.

Because better sound means better music.

Customer Reviews
5.0 Based on 87 Reviews
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Filter Reviews:
TL
10/08/2021
Trina L.
Canada Canada
Love It!

I ordered the fat boy barrel and vocalise mouth piece and love my new sound and how easy it is to play with the legere synthetic reeds.

DP
10/07/2021
Doug P.
United States United States
Backun Fatboy+ Cocabola

I recently purchased a Backun Fatboy+ barrel in cocabola to pair with my Buffet R13 clarinet and Vandoren 5JB mouthpiece. Wow! This barrel really opened up the sound and responsiveness of my horn. Being primarily a saxophonist, I'm used to more open mouthpieces and free blowing response. With the Backun Fatboy, switching from sax to clarinet is much more comfortable and natural feeling. The stuffiness is gone, and I feel like I have a setup that responds the way I'm used to having my saxes respond. I HIGHLY recommend checking out the Fatboy barrel if you're looking for a more open, responsive experience with your clarinet. Great work, Backun!

JV
09/15/2021
James V.
United States United States
Fattening the sound with Fatboy

The Fatboy large-bore barrel added to my Buffet R-13 reduces resistance, improves midrange tone, and overall increases the instrument's projection. As a sax player doubling on clarinet, usually in large groups, I really appreciate all of these enhancements.

GB
09/03/2021
Gregory B.
United States United States
Backun Fatboy Barrel

I liked this product so much that I bought a second to give to my music mentor as a gift, and he was equally impressed.

JL
08/19/2021
John L.
United States United States
Nice sounding barrels

I recently purchased two fatboy barrels (66 and 67). They have improved my sound and intonation. I would highly recommend Backun barrels.

SM
07/16/2021
Shane M.
United Kingdom United Kingdom
The best Barrel ever!

The barrel is phenomenal and can fill a concert hall with ease. It has a really loud yet sweet tone like no other!

Backun Canada Fatboy Barrels Review