Best Shallow Trombone Mouthpieces in 2026

Designed for trombone mouthpiece.

Allows you to get a loud sound with smooth tone.

Made of high quality brass, durable and sturdy.

Size 6.5AL

Cup Depth is Medium Deep

Rim Shape Med Wide Well Rounded

Brand: BLESSING

Designs based on input from professional players Buff Dillard, Robert Dorer, and Dominick Farinacci.

Blessing a household name in the world of brass instruments. 

Quality material: Made of carefully selected copper to enhance the effect of your performance timbre. Acid and alkali resistant to to increase product service life. Silver plated surface more suitable for those with sensitive lips. Each trombone mouthpiece is vacuum packed to prevent oxidation of the silver plating Guaranteed that each mouthpiece is in the perfect condition when it is delivered to you

Compatible with Most Trombone: The 9AL and 4BS trombone spout sizes are difficult to distinguish with the naked eye. The size of these two trombone mouthpieces outside diameter of the cup fits almost all standard trombones such as Yamaha, Bach and so on

Exquisite craftsmanship: After being carefully carved, presented aesthetically pleasing streamlined design and a comfortable feel, the trombone mouthpiece had been turned to fabulous forms that definitely earn your appreciation

The 48 trombone mouthpiece has a well-balanced rim and cup that make this a great utility mouthpiece for all-around playing.

25.25mm inner diameter, standard cup

Standard rim, semi-narrow backbore

Small Shank Trombone 6-1/2AL Mouthpiece Punk Pink

Kelly Mouthpieces are made of Lexan polycarbonate material that provides comfort in hot or cold weather gigs

This means less fatigue on your chops

The 51D trombone mouthpiece has a large and deep cup. Designed for euphonium, this also works well for trombone players who desire a heavy, dark and rich tone.

25.24mm inner diameter, semi-deep cup

Standard rim, semi-wide backbore

AMAZING SOUND: pBone’s Plastic Trombone Mouthpiece produces a clear crisp sound that rivals any traditional brass instrument. Made with Biomaster antimicrobial protection, musicians with allergies can enjoy and safely play music with confidence.

EASY TO PLAY: The lightweight mouthpiece is simple to attach and fits most brass trombones. The plastic avoids stuck-on lips, making it a student’s go-to musical instrument accessory. Just pop it on and make music straight away!

VIRTUALLY INDESTRUCTIBLE: Maintenance free and works straight out of the box! The convenient and detachable plastic mouthpiece has a unique hard design that can withstand kids' rough play and use, and can even be cleaned in the dishwasher!

Tenor trombone mouthpiece to bass trombone receiver

Tenor

Adapter

Medium cup depth

24.50 mm cup diameter

Medium-wide rim

The Package Length of the Product is 8.4 centimeters

The Package Width of the Product is 4.0 centimeters

The Package Height of the Product is 4.0 centimeters

Trombone Mouthpiece. gold color

CHRISTIAN LINDBERG TROMBONE MOUTHPIECEMouthpiece rims are sized in close relation to each other, so that changing from one to another is extremely comfortable

For example, the 13CL alto mouthpiece is specifically designed to ease the transition to and from the 2CL or 4CL large bore tenor mouthpiece

Similarly, the 15CL alto mouthpiece makes it easy to switch back and forth from the 5CL large bore tenor mouthpiece

Specially designed weight distribution

Increased articulation response

Better tonal clarity

AMAZING SOUND: pBone’s Plastic Trombone Mouthpiece produces a clear crisp sound that rivals any traditional brass instrument. Made with Biomaster antimicrobial protection, musicians with allergies can enjoy and safely play music with confidence.

EASY TO PLAY: The lightweight mouthpiece is simple to attach and fits most brass trombones. The plastic avoids stuck-on lips, making it a student’s go-to musical instrument accessory. Just pop it on and make music straight away!

VIRTUALLY INDESTRUCTIBLE: Maintenance free and works straight out of the box! The convenient and detachable plastic mouthpiece has a unique hard design that can withstand kids' rough play and use, and can even be cleaned in the dishwasher!

The Package Length of the Product is 4.3 centimeters

The Package Width of the Product is 8.7 centimeters

The Package Height of the Product is 4.2 centimeters

【ADD CHARM TO YOUR PLAYING】This trombone mouthpiece will deliver a steady and beautiful sound, making your playing more attractive. And its long service life, acid and alkali resistance.

【HIGH-QUALITY MATERIAL】The trombone mouthpiece 12c is made of brass as a whole, and the surface is silver-plated, which is wear-resistant and corrosion-resistant, and can be used for a long time.

【EXQUISITE AND PORTABLE】 The trombone mouthpieces are made with exquisite craftsmanship and retain their original metallic luster. And its small size, light weight, installation, carrying, storage is very convenient. So that you can carry it easily.

Model No. / Depth of Cup / Approx. Cup Dia. / Rim Shape / Description

3 / Medium deep / 26.26 mm / Medium wide, well rounded. / Extra-large cup for players with a robust embouchure.

4 / Medium / 26.00 mm / Medium wide, well rounded. / Very large cup; principally used by players having healthy, strong embouchures.

The Package Length of the Product is 8.6 centimeters

The Package Width of the Product is 4.1 centimeters

The Package Height of the Product is 4.1 centimeters

ABS mouthpiece with high‑density and good‑quality, possess simple appearance, exquisite and useful

This trombone mouthpiece is made after machine standard polishing, does not hurt the hand

Made of excellent environmentally friendly materials, non‑toxic and harmless, fit for human health

Schilke silver plated large shank trombone mouthpieces. Available in various sizes and specifications. 40B - extremely small inner rim diameter and shallow Qu

17C

Cup: Medium shallow

Small shank

Well-balanced for all around playing

Meets needs of professional players

14-1/2D

Cup: shallow

KELLY Mouthpieces - Available in Ten Colors! Fantastic Price! 1/2 the price of traditional brass mouthpieces! Allowing you to try different sizes at an affordable cost!

KELLY Mouthpieces' Lexan material has a softer, warmer, and more comfortable feel than traditional brass mouthpieces!

Offering the only colored mouthpieces in the world! Choose your school colors, seasonal colors, corps colors, or favorite colors!

The Schilke line of trombone mouthpieces offers a very comprehensive line of equipment to meet any playing needs by trombone players, baritone horn players and euphonium players

Great care has been taken to provide as many functional products as possible

All models in this listing are silver plated large shank mouthpieces

The Package Length of the Product is 8.5 centimeters

The Package Width of the Product is 4.0 centimeters

The Package Height of the Product is 4.1 centimeters

Herco trombone mouthpiece

Chrome plated with burnished rim

The original and still most popular line of top-quality student mouthpieces

Jiggs Whigham Trombone Mouthpiece small shank

Suitable for Trombone, Baritone and Euphonium，designed for trombone enthusiasts and beginners.

Trombone Mouthpiece can reach higher notes and lower notes.

Size: 6 1/2AL，Silver Plated, Well made, diameter and depth appear to match quality mouthpiece, very clear tone.