10 Best Clarinet Mouthpieces 2026 in the United States

The Vandoren Clarinet Mouthpiece (CM1405) is a solid choice for clarinet players, especially those looking for clarity and a rich sound. Made from rubber, it offers a comfortable playing experience and is known for its flawless intonation, making it a reliable option for both beginners and experienced musicians. The unique chamber design contributes to its depth and presence, allowing for expressive play. This mouthpiece is particularly well-regarded within the Vandoren brand, which is known for its quality and craftsmanship.

The Vandoren CM1005 BD5 Black Diamond is a clarinet mouthpiece made from plastic, designed for B flat clarinets. It delivers a clear, rich sound with good depth and presence, aided by its unique chamber design that shapes the tone. Players praise its reliable intonation, ensuring notes sound accurate and stable during performance.

The Vandoren CM4138 M13 13 Series Profile 88 Bb Clarinet Mouthpiece is made of brass, which is less common than traditional hard rubber but offers a bright and focused tone. Its tip opening measures 100.5 (in hundredths of a millimeter), providing a balance that supports both control and flexibility, making it suitable for intermediate to advanced players. The mouthpiece features a long facing length, which helps with expressive dynamics and smooth articulation.