Best YAMAHA Brass Mouthpieces of 2026

Hayden Bryant Avatar
Hayden Bryant
Last Updated: 8 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

The brass mouthpieces by YAMAHA are highly recommended for musicians and brass players looking to enhance their performance. Crafted with precision and expertise, these mouthpieces offer superior sound quality and projection. Designed to fit various brass instruments, such as trumpets and trombones, they provide a comfortable playing experience and allow for effortless control over tone and dynamics. Whether you are a professional musician or a beginner, the YAMAHA brass mouthpieces are a reliable choice that can help you achieve the desired sound and expressiveness in your playing.

At a Glance: Our Top Picks

Yamaha Bobby Shew Signature Lead Mouthpiece Cover #TOP 1
Yamaha Bobby Shew Signature Lead Mouthpiece
ftb score rating icon 9.9
Yamaha Trombone Mouthpiece YACTR13A4A Flat Rim Cover #TOP 2
Yamaha Trombone Mouthpiece YACTR13A4A Flat Rim
ftb score rating icon 9.8
Yamaha 5C Standard Clarinet Mouthpiece Cover #TOP 3
Yamaha 5C Standard Clarinet Mouthpiece
ftb score rating icon 9.6

Top 9 YAMAHA Brass Mouthpieces

#TOP 1

Yamaha Bobby Shew Signature Lead Mouthpiece

YAC SHEWLEAD
Silver
Yamaha Bobby Shew Signature Lead Mouthpiece Cover
Yamaha Trumpet Mouthpiece Bobby Shew Signature Lead (YAC SHEWLEAD),Silver

The Yamaha Shew Lead Mouthpiece is designed to enhance your playing experience, especially for demanding lead parts. With a 16.54mm inner diameter and a very shallow cup, it allows for exceptional high note clarity. The semi-round and semi-thick rim, combined with a narrow backbore, provides comfort and ease during performance. Additionally, the extra thick silver plating not only ensures durability but also enhances longevity, making it a reliable choice for any trumpet player.

What We Like
High note clarity
Comfortable rim design
Durable silver plating
Fits all standard trumpets
#TOP 2

Yamaha Trombone Mouthpiece YACTR13A4A Flat Rim

TR-13A4A
Silver
Yamaha Trombone Mouthpiece YACTR13A4A Flat Rim Cover
Yamaha Trombone Mouthpiece (YACTR13A4A)

The Yamaha YACTR13A4A Mouthpiece features a flat rim, providing comfort and stability while you play. Its shallow cup allows for a quicker response, helping you achieve notes with ease and precision. This mouthpiece is especially ideal if you play piccolo or lead trumpet parts, as it supports fast and clear articulation. Whether you are performing or practising, the design of this mouthpiece can enhance your playing experience by offering better control and speed.

What We Like
Flat rim for comfort
Shallow cup ensures fast response
Ideal for piccolo and lead trumpet
#TOP 3

Yamaha 5C Standard Clarinet Mouthpiece

YAC CL5C
Black
Yamaha 5C Standard Clarinet Mouthpiece Cover
Yamaha 5C Clarinet Mouthpiece, Standard Series

The Yamaha 5C Mouthpiece is an authentic standard-series clarinet mouthpiece designed to enhance your playing experience. Its slightly larger tip opening allows for a richer tone, providing you with excellent flexibility and response. Made from safe and durable phenol resin plastic, it ensures longevity and reliability in performance. Additionally, the state-of-the-art manufacturing process guarantees a high-quality and consistent product, making it suitable for any brand of standard clarinet. This mouthpiece can significantly improve your sound quality and ease of play.

What We Like
Rich tone quality
Excellent flexibility
Durable phenol resin material
High manufacturing quality
Compatible with all standard clarinets
#TOP 4

Yamaha 48L Large Shank Trombone Mouthpiece

YAC SLL48
Silver
Yamaha 48L Large Shank Trombone Mouthpiece Cover
Yamaha 48L Large Shank Trombone Mouthpiece (YAC SLL48)

The Yamaha 48L Mouthpiece features a well-balanced rim and cup, providing comfortable all-around playing that suits various styles. Its 25.25mm inner diameter and standard cup offer a familiar feel and sound, making it easy for you to adapt quickly. The standard rim with a semi-narrow backbore helps you achieve a clear, focused tone. Additionally, the extra thick silver plating adds durability and longevity, so you can rely on this mouthpiece for extended use without worrying about wear and tear.

What We Like
Well-balanced rim and cup
Standard 25.25mm inner diameter
Semi-narrow backbore
Durable thick silver plating
Fits large shank trombones

Yamaha YAC SLL54 Trombone Mouthpiece for Large Orchestras

YAC SLL54
Silver
Yamaha YAC SLL54 Trombone Mouthpiece for Large Orchestras Cover
Yamaha YAC SLL54 Standard Series Mouthpiece for Trombone - 54

The Yamaha YAC SLL54 Mouthpiece is designed with a long shank, making it suitable for various trombone models. Its large inner rim and cup provide enhanced comfort and ease of play, allowing you to produce a fuller sound. This mouthpiece is particularly beneficial for those playing in larger orchestras, as it helps project your tone more effectively. By choosing this mouthpiece, you can enjoy improved performance and greater confidence in your playing.

What We Like
Long shank for versatility
Large rim for comfort
Enhanced projection for orchestras
Improved sound quality
#TOP 6

Yamaha YAC MP14F4 Standard Series Mellophone Mouthpiece

YAC MP14F4
Silver
Yamaha YAC MP14F4 Standard Series Mellophone Mouthpiece Cover
Yamaha YAC MP14F4 Standard Series 14F4 Mellophone Mouthpiece

The Yamaha MP14F4 Mouthpiece is crafted from high-quality brass, offering durability and a smooth finish for comfortable play. Its relatively large inner rim diameter provides you with a more open feel, enhancing your tone and ease of blowing. This mouthpiece is designed to match the original "V" shape cup, helping you achieve a familiar and reliable sound. Ideal for demanding professional studio work, it delivers the performance and comfort you need when it matters most.

What We Like
High-quality brass material
Comfortable large inner rim
Matches original "V" shape cup
Suitable for professional use

Yamaha Bobby Shew Signature Flugelhorn Mouthpiece

YAC SHEWFLUGEL
Silver
Yamaha Bobby Shew Signature Flugelhorn Mouthpiece Cover
Yamaha Flugelhorn Mouthpiece Bobby Shew Signature (YAC SHEWFLUGEL)

The Yamaha Shew Flugelhorn Mouthpiece offers a smooth and silky tone, perfect for those expressive solos you wish to perform. With a 16.54mm inner diameter and a standard cup, it provides a comfortable playing experience. The semi-round, semi-thick rim aids in creating a pleasant feel while you play. Additionally, the long taper backbore enhances your overall sound quality. With its extra thick silver plating, this mouthpiece promises durability and longevity, ensuring it remains a reliable companion in your musical journey.

What We Like
Expressive, smooth tone
Comfortable playing experience
Durable silver plating
Standard cup size
Long taper backbore
#TOP 8

Yamaha YAC SL46C2 Small Shank Trombone Mouthpiece

YAC SL46C2
Silver
Yamaha YAC SL46C2 Small Shank Trombone Mouthpiece Cover
Yamaha YAC SL46C2 Standard Series Mouthpiece for Trombone - 46C2

The Yamaha 46C2 Mouthpiece is designed with a small shank, making it suitable for trombone players who prefer a comfortable fit and easy handling. It is especially great for advanced jazz players, offering the precision and control needed to perform complex pieces with ease. This mouthpiece is also ideal for demanding professional studio applications, ensuring you get a reliable and high-quality sound during recordings. Whether you are playing live or in the studio, the Yamaha 46C2 helps you achieve clear tones and excellent performance.

What We Like
Small shank for comfortable fit
Perfect for advanced jazz players
Suitable for professional studio use
#TOP 9

Yamaha YAC 1509G Brass Marching Baritone Lyre

YAC-1509G
Yamaha YAC 1509G Brass Marching Baritone Lyre Cover
Yamaha YAC 1509G Lacquered Brass Marching Baritone Lyre (YAC-1509G)

The Yamaha Marching Baritone Lyre boasts a thicker shaft for added strength, ensuring durability during performances. It fits securely in the lyre socket of forward-bell marching baritones, providing stability while you play. This lyre is compatible with various Yamaha marching baritone models, making it a versatile choice for musicians. Its elegant lacquered brass finish not only enhances its appearance but also adds a touch of sophistication to your ensemble. You'll appreciate the blend of functionality and style in this essential accessory.

What We Like
Thicker shaft for durability
Secure fit in lyre socket
Compatible with Yamaha models
Elegant lacquered brass finish
Buying Guide Image
Editor's Notes

During our YAMAHA brass mouthpiece research, we found 99 YAMAHA brass mouthpiece products and shortlisted 9 quality products. We collected and analyzed 6,441 customer reviews through our big data system to write the YAMAHA brass mouthpieces list. We found that most customers choose YAMAHA brass mouthpieces with an average price of £50.22.

The YAMAHA brass mouthpieces are available for purchase. The top 9 picks range in price from a low of £32.00 to a high of £108.00, find the one that fits your budget.

Written by
Hayden Bryant Avatar

Hayden was born in Liverpool, and he never left his hometown until university. In his freshman year at the University of Manchester, Hayden was the group leader of a popular music group. Hayden is responsible for the popularity of his music, and this is because of his natural ability to play with keys and strings. He graduated with BFA in 2016 and returned in 2018 as a lecturing staff in the School of Music.