Best
Overall Trombone Mouthpiece
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Overall: Medium cup depth for a balanced sound and easy playability
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Best Feature: Silver-plated finish for a bright and clear tone
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TedScore™: 9/10
Best
Student Trombone Mouthpiece
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Overall: Medium cup depth for a balanced sound and easy playability
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Best Feature: Silver-plated finish for a bright and clear tone
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TedScore™: 8.5/10
Best
Budget Trombone Mouthpiece
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Overall: With a silverplate for a long-lasting and luxurious finish
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Best Feature: Produces a rich and sonorous tone
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TedScore™: 7.5/10
Are you a trombone player looking for the best mouthpiece to enhance your sound? Look no further! As any brass player knows, finding the perfect mouthpiece can make all the difference in sound and playability. With so many options, deciding which is right for you can be overwhelming.
Whether you’re looking for a budget-friendly option or the ultimate professional-grade mouthpiece, we’ll help you take your trombone playing up to the next level! In this article, we’ll explore some of the best trombone mouthpieces on the market and help you find the perfect fit for your playing style and needs.
We’ll also talk about a few key factors to consider when selecting a trombone mouthpiece to find the right combination of these elements to help you achieve the perfect balance of quality sound and playability.
Let’s dive in and find the perfect mouthpiece for you!
What is a Trombone Mouthpiece?
A trombone mouthpiece is a small, funnel-shaped piece that fits into the end of your trombone. When you blow into the mouthpiece, the air vibrates against the metal, producing sound waves that travel through the instrument and out the bell.
The mouthpiece’s size, shape, and material can affect the trombone’s sound and playability, making it an important instrument component.
Importance of using a trombone mouthpiece
A brass instrument mouthpiece plays a big role in determining the sound and playability of the instrument. Choosing the right brass mouthpiece can improve your tone quality, intonation, and overall playing experience. A good mouthpiece can also make playing higher or lower notes easier and help you achieve a comfortable and efficient playing technique.
Types of Trombone Mouthpieces
Small Shank

A small shank trombone mouthpiece is designed to fit onto a trombone with a smaller bore size. These trombone mouthpieces are typically used on student or intermediate-level trombones, smaller baritones, and euphoniums.
Small shank mouthpieces have a narrower shank diameter than large ones and often have a slightly different shape and size to accommodate the smaller instrument size.
Large Shank

A large shank trombone mouthpiece is a type of mouthpiece that’s designed to fit onto a trombone with a larger bore size.
These trombone mouthpieces are typically used on professional-level tenor or bass trombones, larger baritones, and euphoniums. Experienced trombone players often prefer large shank mouthpieces for their ability to produce a fuller, richer sound.
Bass

A bass trombone mouthpiece is specifically designed for use on a bass trombone. Bass trombones are larger than tenor trombones and have a lower range, requiring a mouthpiece that can produce a richer sound.
Bass trombone mouthpieces typically have a larger cup size and a deeper throat than tenor trombone mouthpieces, which allows for greater volume and projection. They also often have a second valve, which helps extend the instrument’s range.
What to Consider When Choosing a Trombone Mouthpiece
Cup Depth
The depth of the cup is an important factor to consider when choosing a trombone mouthpiece. A deeper cup will produce a richer, darker tone, while a shallower cup will produce a brighter, more focused sound. If you’re a beginner or playing in a marching band, a shallower cup may be more suitable as it requires less endurance.
As you progress, you may want to consider a deeper cup for a more versatile sound.
Cup Diameter
The diameter of the cup is another important consideration. A larger cup diameter will produce a fuller, more resonant sound, while a smaller diameter will produce a brighter, more focused tone.
A smaller cup diameter may be more comfortable and easier to play if you have a smaller embouchure or playing in a high school band. However, a larger cup diameter may be more suitable if you have a larger embouchure or playing in a professional orchestra.
Throat Size
The mouthpiece’s throat size refers to the opening’s diameter at the bottom of the cup. A larger throat size will produce a more open and free-blowing sound, while a smaller throat size will produce a more focused and compact tone.
A smaller throat size may be more suitable for beginners as it requires less air. As you progress, you may want to consider a larger throat size for a more powerful sound.
Rim Shape and Size
The rim’s shape and size can greatly affect a mouthpiece’s comfort and playability. A wider rim will provide more support and comfort, while a narrower rim will provide more agility and flexibility.
The rim’s shape can also vary, with some being more rounded and others being flatter. It’s important to try out different rim shapes and sizes to find the most comfortable and suits your playing style.
Best Trombone Mouthpieces
Bach 6.5AL Trombone Mouthpiece
If you’re a performer who prefers the feel and sound of small-bore trombones but needs a larger shank, then the Bach 6.5AL Trombone Mouthpiece might be perfect for you! With a medium-deep cup, medium-wide size, and well-rounded rim, this mouthpiece provides a great balance of comfort and projection.

DESIGNED FOR: intermediate or professional musicians
FEATURES: With a medium-wide rim size, applicable to almost all trombone players
OTHER INFO: With a large shank for large bore instruments
Bach 6.5AL Trombone Mouthpiece, Large Shank
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Silver-plated
- Has small bore mouthpiece qualities
- Designed for well-developed embouchures
- Gives more resistance
- Not suitable for beginners

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Yamaha YAC SLL51C4 Trombone Mouthpiece
This mouthpiece is crafted with precision and attention to detail, producing a rich and expressive sound. Its medium shallow cup and semi-rounded rim provide comfort and stability during extended playing time. Made with high-quality materials, this mouthpiece is built to last and can withstand frequent use.

DESIGNED FOR: student players
FEATURES: Small shank size for use with student and intermediate-level trombones
OTHER INFO: Medium cup depth for a balanced sound and easy playability
Yamaha YAC SLL51C4 Trombone Mouthpiece
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Silver-plated finish for a bright and clear tone
- An affordable option for students and beginners
- Produces a clear and focused sound with good projection
- May not be suitable for players who prefer a larger cup depth or a different shank size

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Denis Wick Classic 6BS Trombone Mouthpiece
This silver-plated mouthpiece is a bestseller for a reason. With a cup diameter of 25.40mm and a small shaft, it’s an all-around mouthpiece that performs well in any situation. The design allows for a clear and precise sound, giving your medium-bore trombone the qualities of very large bore trombones too. You’ll love the even tone quality and big, full sound this mouthpiece produces!

DESIGNED FOR: concert band and brass band players
FEATURES: Provides a rich upper register and a centred tone
OTHER INFO: Gives a clear and precise sound
Denis Wick Classic 6BS Trombone Mouthpiece
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Original Denis Wick design
- Suited to any medium-bore trombone or baritone
- Best-selling mouthpiece for medium-bore trombones
- May not be suitable for players who prefer a shallower cup depth or smaller shank size

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Schilke Standard Large Shank Trombone Mouthpiece
The Schilke Standard Large Shank Trombone Mouthpiece is a great option for those looking for a versatile mouthpiece. It has a medium-sized cup that produces a warm, rich sound and a comfortable rim, allowing extended playing sessions. This mouthpiece is available in various sizes, so you can choose the one that best suits your needs.

DESIGNED FOR: professional trombone players
FEATURES: With a comfortable rim profile for easy playing and improved endurance
OTHER INFO: Versatile enough to be used in a variety of playing styles and settings
Schilke Standard Large Shank Trombone Mouthpiece, 51D Silver
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Large shank size for use with professional-level trombones
- Has a medium-deep cup depth for a balanced and rich sound
- Produces a full, resonant sound with excellent projection
- May not be suitable for players who prefer a shallower cup depth or smaller shank size

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Bach Standard 12C Trombone Mouthpiece
This Bach trombone mouthpiece is the best-selling small shank mouthpiece, and for good reason! It’s super versatile and suitable for all styles of playing. The medium cup and 24.50mm diameter enable players to bring out a full, rich tone with great volume.
This is the standard mouthpiece for beginning jazz trombonists and is usually furnished with student horns. Plus it’s silver plated and adds an extra touch of class to your trombone.

DESIGNED FOR: players of all levels
FEATURES: Small shank size for use with student and intermediate-level trombones
OTHER INFO: Medium cup depth for a balanced sound and easy playability
Bach Standard 12C Trombone Mouthpiece, Small Shank
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Silver-plated finish for a bright and clear tone
- An affordable option for students and beginners
- Produces a clear and focused sound with good projection
- May not be suitable for players who prefer a larger cup depth or a different shank size

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Coppergate 5G Trombone Mouthpiece by Gear4music
With a medium cup and medium wide rim, this all-around mouthpiece is great for musicians who want a mellow and dark tone. The 5G size makes it perfect for small and large-bore tenor trombones and euphoniums. Whether you’re a progressing trombone player or use it in brass bands or orchestras, this mouthpiece will give you a distinctive sound that will make you stand out from the crowd.

DESIGNED FOR: orchestral playing
FEATURES: Has a medium-sized throat for an even response and reliable intonation
OTHER INFO: With a silverplate for a long-lasting and luxurious finish
Coppergate 5G Trombone Mouthpiece by Gear4music
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Produces a rich and sonorous tone
- rafted from quality brass
- Can handle both upper and lower registers
- One of the most popular sizes
- May not be suitable for beginners who are still developing their embouchure

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Brand TurboBlow 7CS Trombone Mouthpiece
This mouthpiece is perfect for players who prefer a medium-sized cup and is suitable for brass instruments such as the trombone, euphonium, baritone and bass trombone.
This amazing mouthpiece is built with patented ‘Turboblow’ technology, delivering excellent projection and a fuller sound than traditional mouthpieces. Additionally, the mouthpiece suits players with metal allergies and performs well in cold conditions.

DESIGNED FOR: small shank trombones
FEATURES: Has a rifled bore to assist with the higher register
OTHER INFO: Perfect for players who prefer a medium-sized cup
Brand TurboBlow 7CS Trombone Mouthpiece
When you check the price above, you’ll see there are loads of great places to buy this item. Our personal favorite is Gear4music.
It is the largest music retailer in the UK and fast becoming the most respected online music shop in the US too. Their customer service is excellent, they have competitive prices, really fast shipping, and usually have the longest guarantee.
Most professional musicians use Gear4music, so there is no reason why you shouldn’t too!
- Creates a fuller tone and provides less resistance
- Can be cleaned easier than a metal mouthpiece
- Ideal for musicians with nickel allergies
- Available in different colours
- May be difficult to use for players not used to playing with a deeper cup

The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Best Trombone Mouthpiece
Summary
The right trombone mouthpiece can make all the difference in your playing experience, from producing a beautiful and rich sound to feeling comfortable and confident on your instrument.
It’s important to remember that the best trombone mouthpiece for you may not be the same as someone else’s. It’s always a good idea to look at trombone mouthpiece reviews, try different brands of mouthpieces, and see which one feels and sounds the best for you.
Finding the right trombone mouthpiece takes time and patience but is worth the effort. You can produce a beautiful, rich sound with the right mouthpiece to enhance your musical instrument experience.
So go ahead, grab a few mouthpieces, and try them. Your ears (and your audience) will thank you!
FAQ's
There is no one-size-fits-all answer to this question since the best size mouthpiece for a trombone depends on the individual player’s needs and preferences. Try different sizes and find the one that feels and sounds the best for you.
Yes, a 12C is a popular and versatile trombone mouthpiece size often recommended for beginners and intermediate players. However, the best trombone mouthpiece for jazz players depends on their needs and preferences.
The best-size trombone mouthpiece for high notes depends on the individual player or professional musician’s needs and preferences. However, smaller mouthpieces with a shallower cup and a smaller throat are generally favoured for producing higher notes.
Players may change their trombone mouthpiece to improve their sound quality, increase their range, or make playing more comfortable. Choosing the right mouthpiece can greatly enhance a jazz trombone’s overall performance (and a classical trombone too!).
A large bore trombone has a wider diameter of slide tubing, typically around 0.547 inches, which produces a darker and heavier sound. A small bore trombone has a narrower diameter of slide tubing, typically around 0.500 inches or less, which produces a brighter and more focused sound, especially on low notes.