Best Cornet Mouthpieces of 2025

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Cornet mouthpieces are an essential component for any brass musician playing the cornet. These mouthpieces are designed to fit into the instrument's lead pipe and produce a specific tone and sound. They come in a variety of sizes and shapes, allowing musicians to find the perfect fit for their playing style and needs. Cornet mouthpieces can also affect a player's range, endurance, and articulation. Whether you are a beginner or a professional, choosing the right cornet mouthpiece is crucial for achieving optimal sound quality and performance.
At a Glance: Our Top Picks
Top 10 Cornet Mouthpieces
Blessing MPC105CCR Cornet Mouthpiece
The Blessing MPC105CCR Cornet Mouthpiece, 10.5C is a high-quality product designed in collaboration with professional players Buff Dillard, Robert Dorer, and Dominick Farinacci. It is made by Terry Warburton in Florida and Lausmann in Germany, ensuring its quality. Blessing is a renowned brand in the world of brass instruments, and their cornet mouthpiece is no exception.
Bach Cornet Mouthpiece (3493C)
The Bach Cornet Mouthpiece (3493C) is a versatile choice for all-around use, with a fairly large cup and medium wide rim shape. Made in the United States, this cornet mouthpiece is ideal for players looking for a reliable and consistent sound.
Blessing MPC7CCR Cornet Mouthpiece
Blessing MPC7CCR Cornet Mouthpiece, 7C is a high-quality mouthpiece that is designed by professional players Buff Dillard, Robert Dorer, and Dominick Farinacci. The brand is known as a household name in the world of brass instrument and the mouthpieces are made by Terry Warburton in Florida and by Lausmann in Germany. The product is a great choice for those looking for a reliable cornet mouthpiece.
Bach Cornet Mouthpiece
The Bach Cornet Mouthpiece (3495C) is perfect for players with a strong embouchure who prefer a smooth edge. It produces a lively and rich tone, with a medium wide, well-rounded rim shape that is fairly flat on the inside and outside. The 16.25mm cup diameter is also a great feature for players looking for a comfortable fit.
Bach Cornet Mouthpiece (3497C)
This Bach Cornet Mouthpiece (3497C) is an instrument accessory made in the United States. The package dimensions are 9.144 cm L x 3.048 cm W x 3.048 cm H, and it weighs 42.0lbs. This mouthpiece is specifically designed for cornet players, and it falls under the category of cornet mouthpieces.
GEWA 710021 1 1/2 C Cornet Mouthpiece
Pure Gewa 710021 1 1/2 C Cornet Mouthpiece is a silver-plated mouthpiece designed for cornets. With a 1 1/2c size, this mouthpiece offers precise control over your instrument's sound. The single item package makes it easy to carry and store. The compact dimensions of 9.4 L x 3.0 H x 3.2 W (centimeters) ensure portability and convenient usage. Enhance your cornet playing experience with the GEWA Cornet Mouthpiece.
Faxx 7C Cornet Mouthpiece
The Faxx Cornet Mouthpiece offers a blend of quality and affordability, making it an excellent choice for players of all skill levels. Its silver plating not only enhances durability but also provides a smooth playing experience. You can choose from cup sizes 3C, 5C, and 7C, allowing you to find the perfect fit for your playing style. Plus, with CNC machining, you can trust that each mouthpiece is crafted with precision and quality control, ensuring consistent performance. This mouthpiece is designed to help you play better and enjoy your music more.
Bach Cornet Mouthpiece 3497E
The Bach Cornet Mouthpiece is designed with convenience in mind. With compact package dimensions of 7.111 cm in length, 4.064 cm in width, and 3.555 cm in height, it’s easy to store and transport. Weighing just 1.0 lbs, it won’t add unnecessary bulk to your instrument case. Being an American-made product, you can trust its quality and craftsmanship. As an accessory specifically for cornet instruments, this mouthpiece enhances your playing experience, making it a great addition for both beginners and experienced musicians alike.
Blessing Cornet Mouthpiece MPC5BCR
The Blessing 5B Cornet Mouthpiece is designed to enhance your playing experience. With a medium-deep cup, it allows for a rich tone, perfect for both solo and ensemble performances. The cup diameter of 16.25mm provides a comfortable fit, enabling better control while you play. Its medium-wide rim shape ensures that you can maintain comfort during extended practice sessions. Plus, the US long shank style makes it compatible with various cornet models, giving you flexibility in your instrument choices. This mouthpiece is an excellent option for musicians looking to improve their sound and comfort.
Bach Cornet Mouthpiece
This cornet mouthpiece is a product type of instrument parts and accessories, with item package dimensions of 7.62cm L x 3.81cm W x 3.555cm H, and item package weight of 0.25lbs. Made in the United States, it falls under the category of cornet mouthpieces.
Frequently Asked Questions (FAQs)
1. Is a cornet mouthpiece the same as a trumpet mouthpiece?
No, cornet and trumpet mouthpieces are different. The trumpet mouthpiece is shallow and bowl-shaped, while the cornet mouthpiece is deeper and v-shaped. This difference in shape affects the sound produced by the instruments.
2. What is the difference in cornet mouthpieces?
The main difference in cornet mouthpieces is their depth and shape. Cornet mouthpieces are deeper and v-shaped, allowing sound waves to vibrate more freely. This contributes to a warmer sound, especially in the lower register. In contrast, trumpet mouthpieces are shallower and force the soundwaves to be more focused.
3. Are cornet and trumpet mouthpieces the same size?
In general, cornet mouthpieces tend to be deeper and wider than trumpet mouthpieces. While trumpet players may use slightly wider mouthpieces, cornet players typically use much deeper mouthpieces. The size and shape of the mouthpiece affect the sound and playing characteristics of each instrument.
4. Can you play a cornet with a trumpet mouthpiece?
Yes, it is possible to play a cornet with a trumpet mouthpiece. The fingering, pitch, and embouchure remain the same. However, the cornet leadpipe is narrower than the trumpet's, so the shank and backbore of the mouthpiece would need to be smaller to fit the cornet.
5. Is cornet harder to play than trumpet?
No, the cornet is generally considered easier to play than the trumpet, especially for younger students. The cornet has tighter tubing, making it smaller and easier to hold. It is also easier to find pitches on the cornet. However, both instruments have the same pitch and fingerings.
During our cornet mouthpiece research, we found 24 cornet mouthpiece products and shortlisted 10 quality products. We collected and analyzed 3,139 customer reviews through our big data system to write the cornet mouthpieces list. We found that most customers choose cornet mouthpieces with an average price of $50.14.
The cornet mouthpieces are available for purchase. We have researched hundreds of brands and picked the top brands of cornet mouthpieces, including Blessing, Vincent Bach, Bach, Gewa, Faxx. The seller of top 1 product has received honest feedback from 62 consumers with an average rating of 4.8.

Joseph Hubbard is a music producer and runs a musical instrument store in Chicago. Joseph is happy to help others choose the instrument that best suits their needs. He loves everything related to music and often publishes articles related to music on key websites.