Best Plastic Brass Mouthpieces of 2025

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Plastic brass mouthpieces are a type of musical instrument accessory designed to enhance the sound and performance of brass instruments such as trumpets, trombones, and tubas. Made from high-quality plastic materials, these mouthpieces are lightweight and durable, making them a popular choice for musicians of all skill levels. They come in a variety of sizes and shapes to suit different instruments and playing styles, and are known for their ability to produce a clear and consistent tone. Whether you're a beginner or a professional musician, plastic brass mouthpieces can help you achieve the perfect sound for your instrument.
At a Glance: Our Top Picks
Top 10 Plastic Brass Mouthpieces
Mutec MTC-5C-BL Trumpet 5C Mouthpiece
The Mutec 5C Mouthpiece is an excellent choice for intermediate players looking to enhance their trumpet sound. You will be amazed by the clear and crisp tones it produces, similar to those achieved with traditional silver plated brass mouthpieces. This mouthpiece is ideal for cold weather performances, as it prevents your lips from sticking to the metal. Additionally, Mutec offers professional-grade quality at student-friendly prices, making it accessible for many musicians. Proudly made in the USA, it combines quality and affordability.
pInstruments PBone Black Plastic Trombone Mouthpiece 5G
The pInstruments 5G Trombone Mouthpiece is a high-quality ABS plastic mouthpiece designed for comfort and durability. With its BioCote protection, this mouthpiece helps prevent the growth of harmful bacteria, ensuring a hygienic playing experience. Manufactured in the UK, it boasts a sleek black colour that adds a touch of style to your instrument. The wide shank design provides a better fit, allowing you to play with ease and confidence. This mouthpiece is perfect for both beginners and experienced players alike.
pTrumpet 3C Mouthpiece with BioCote Protection
The pTrumpet 3C Mouthpiece is designed for convenience and hygiene. Made from durable ABS plastic, it ensures a lightweight and comfortable playing experience. The BioCote anti-microbial protection helps keep your mouthpiece cleaner for longer, giving you peace of mind while you play. Manufactured in the UK, this black mouthpiece combines quality craftsmanship with modern features, making it a great choice for musicians who value both performance and hygiene.
pTrumpet 3C 5C Red Mouthpiece
The pTrumpet Red Mouthpiece is a lightweight option, weighing just 9 grams, making it easy for you to handle during practice or performance. Its 5C design offers a comfortable fit, allowing for better control and sound production. Made from durable ABS plastic, this mouthpiece is designed to withstand daily use while providing a consistent playing experience. As the original mouthpiece for the pTrumpet Bb-Trumpet, it ensures compatibility, so you can seamlessly integrate it into your trumpet setup.
F Fityle 7C Trumpet Mouthpiece in Black
The F Fityle Trumpet Mouthpiece is crafted from food-grade ABS plastic, ensuring high quality for your musical needs. This mouthpiece serves as an excellent substitute, providing a comfortable feel that enhances your playing experience. You will appreciate the good quality that allows for a greater tone production, making it easier to achieve the sound you desire. With its thoughtful design, this mouthpiece is an ideal choice for both novice and seasoned trumpet players alike.
pBone 709960 Tenor Trombone Mouthpiece 11C Red
The pBone Tenor Trombone Mouthpiece is designed for those who play the tenor trombone. With its 11C small shank, it provides a comfortable fit, allowing you to focus on your performance. Made from durable ABS plastic, this mouthpiece is built to last, ensuring you get the best sound quality. Its vibrant red colour adds a touch of personality to your instrument, making it visually appealing. You will appreciate the ease of use and the reliable performance this mouthpiece offers, enhancing your overall playing experience.
Liyafy 3pcs Trumpet Mouthpiece Set 3C 5C 7C
The Liyafy Trumpet Mouthpiece Set includes three sizes: 3C, 5C, and 7C, catering to different playing stages. Made from durable plastic and metal, these mouthpieces provide a comfortable feel and produce a pleasing sound, perfect for enhancing your performance. The 7C mouthpiece is particularly user-friendly, making it ideal for beginners. As your lip muscles develop, transitioning to the 5C and then the 3C will help you improve further. Compatible with most standard trumpets, this set is suitable for students, intermediates, and professional players alike.
PBONE Mini Alto Trombone Mouthpiece in Red
The PBONE Mini Mouthpiece is designed specifically for young beginners playing the pBone Mini Alto trombone. Its very small cup allows for easier handling and helps new players develop their embouchure effectively. Made from durable ABS plastic, it ensures longevity, making it a reliable choice for practice and performance. The vibrant red colour not only adds a fun aesthetic but also makes it easy to spot in any setting, enhancing your playing experience.
Agatige MT-22 Plastic Trombone Mouthpiece
The Agatige Trombone Mouthpiece is crafted from high-quality ABS material, ensuring durability and a smooth finish that is gentle on your lips. You can easily install it and start making beautiful music right away. Its lightweight design is compatible with most trombones and convenient enough to carry in your pocket, allowing you to enjoy music wherever you are. This mouthpiece also features a detachable nozzle that withstands rough use, making it ideal for students and young players.
Yamaha 5C Standard Clarinet Mouthpiece
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.
Frequently Asked Questions (FAQs)
1. Are plastic trumpet mouthpieces any good?
The Faxx range of clear Trumpet mouthpieces offer an excellent value alternative to the standard silver plated Trumpet mouthpieces that commonly come with an instrument. These clear plastic mouthpieces have the advantage of not requiring an extensive warm up, making them more comfortable in any temperature.
2. What are the two types of brass mouthpieces?
Tuba and sousaphone mouthpieces Like the instrument, mouthpieces designed for tuba are larger than others in the brass section.
3. What plastic are mouthpieces made of?
The “entry-level” Wedge mouthpiece is made of either Delrin or Acrylic. Delrin and Acrylic both have the advantage of always feeling warm to the touch.
4. What is a brass mouthpiece called?
If you play the flute or trumpet, you might know that embouchure refers to the way you put your mouth on the instrument in order to make the proper sound. Sometimes the mouthpiece itself is also called an embouchure. Brass and woodwind instruments are all played by blowing into or across an opening, the embouchure.
During our plastic brass mouthpiece research, we found 20 plastic brass mouthpiece products and shortlisted 10 quality products. We collected and analyzed 5,771 customer reviews through our big data system to write the plastic brass mouthpieces list. We found that most customers choose plastic brass mouthpieces with an average price of £12.12.
The plastic brass mouthpieces are available for purchase. We have researched hundreds of brands and picked the top brands of plastic brass mouthpieces, including MUTEC, PINSTRUMENTS, pTrumpet, F Fityle, PBONE.

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.