10 Best Clarinet Mouthpieces 2025 in the United States

The Vandoren CM40018 13 Series M30 Lyre Profile 88 Bb Clarinet Mouthpiece is crafted from durable rubber, which is a popular choice for mouthpieces due to its reliability and sound quality. With a tip opening of 113.5 (1/100mm) and a long facing, this mouthpiece is designed for players who prefer a more flexible and responsive playing experience.

The D’Addario Woodwinds Reserve Bb Clarinet Mouthpiece, X0, is a notable choice for clarinet players, especially those seeking a vintage-inspired sound. It stands out as the world's first 100% precision-milled mouthpiece, which means it is crafted with great accuracy and does not require hand finishing. This model features a small tip opening of 1.00mm, making it a close-facing mouthpiece that is generally easier to control for beginners and those who favor a more focused sound.

The D'Addario Reserve Bb Clarinet Mouthpiece, X10 style, is made from a specially milled rubber that sets it apart from typical molded mouthpieces. This precision milling ensures a consistent shape and quality, which can help beginners and experienced players get a reliable sound without the need for additional adjustments. Its medium-open facing offers a good balance, making it versatile for various playing styles—neither too tight nor too loose—which benefits players who want flexibility in tone and ease of control.