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Clarinet Mouthpieces

10 Best Clarinet Mouthpieces 2026 in the United States

#1

Winner

10.0 score

Vandoren CM1005 BD5 Black Diamond Ebonite Bb Clarinet Mouthpiece

Vandoren CM1005 BD5 Black Diamond Ebonite Bb Clarinet Mouthpiece

Vandoren

10.0 score

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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.

Rating
10.0
Chosen by1,426
Material
Tip Opening

Most important from
749 reviews

Material
The lightweight, plastic build ensures easy handling and compatibility with standard B flat clarinets, making it a reliable choice for consistent performance.
Tip Opening
Designed with a small tip opening, it pairs best with stiffer reeds (3.5 and up), offering greater precision but requiring a stronger embouchure.
#2
10.0 score

Vandoren CM1405 BD5 Series 13 Black Diamond Ebonite Bb Clarinet Mouthpiece

Vandoren CM1405 BD5 Series 13 Black Diamond Ebonite Bb Clarinet Mouthpiece

Vandoren

10.0 score

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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.

#3
8.5 score

Vandoren CM40018 13 Series M30 Lyre Profile 88 Bb Clarinet Mouthpiece

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Vandoren CM40018 13 Series M30 Lyre Profile 88 Bb Clarinet Mouthpiece

Vandoren

8.5 score

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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.

Top 10 Best Clarinet Mouthpieces 2026 in the United States

#1

Winner

10.0  score
Slide 1Slide 2

Vandoren

Vandoren CM1005 BD5 Black Diamond Ebonite Bb Clarinet Mouthpiece

Material: Plastic

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Chosen by 1426 this week

#2
10.0  score
Slide 1

Vandoren

Vandoren CM1405 BD5 Series 13 Black Diamond Ebonite Bb Clarinet Mouthpiece

Material: Rubber
Chamber: Unique

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#3
8.5  score
Slide 1

Vandoren

Vandoren CM40018 13 Series M30 Lyre Profile 88 Bb Clarinet Mouthpiece

Material: Rubber
Tip Opening: 113.5 (1/100mm)
Facing Length: long

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5% OFF
#4
7.9  score
Slide 1Slide 2

Vandoren

Vandoren CM302 5RV Lyre Bb Clarinet Mouthpiece

Material: EBONITE
Tip Opening: more open than standard 5RV
Facing Length: longer

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#5
7.9  score
Slide 1Slide 2Slide 3Slide 4

D'Addario

D'Addario Reserve Bb Clarinet Mouthpiece, X10

Material: Rubber
Tip Opening: medium-open

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#6
7.6  score
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Vandoren

Vandoren CM1004 Bb Clarinet Mouthpiece; BD4

Material: Rubber

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#7
7.6  score
Slide 1

Vandoren

Vandoren CM4138 M13 13 Series Profile 88 Bb Clarinet Mouthpiece

Material: Brass
Tip Opening: 100.5
Facing Length: long
Baffle: Profile 88
Chamber: thoughtful chamber and baffle setup

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#8
7.3  score
Slide 1

Vandoren

Vandoren M13L Profile Clarinet Mouthpiece M13 Lyre

Material: Bambus
Tip Opening: 102- (1/100mm)
Facing Length: medium long

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#9
7.0  score
Slide 1

Vandoren

Vandoren CM3178 M15 Profile 88 Bb Clarinet Mouthpiece

Material: Ebonite
Tip Opening: 103.5 (1/100mm)
Facing Length: Long

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5% OFF
#10
7.0  score
Slide 1Slide 2

Vandoren

Vandoren CM318 M30 Bb Clarinet Mouthpiece

Material: Wood
Tip Opening: 115 (1/100mm)
Facing Length: long

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5% OFF
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Buying Guide for the Best Clarinet Mouthpieces

Choosing the right clarinet mouthpiece is crucial for any clarinetist, whether you're a beginner or a professional. The mouthpiece significantly affects the sound, playability, and overall performance of the instrument. When selecting a mouthpiece, it's important to consider several key specifications to ensure you find the best fit for your playing style and needs.
MaterialClarinet mouthpieces are typically made from hard rubber (ebonite), plastic, or crystal. The material affects the sound quality and durability of the mouthpiece. Hard rubber mouthpieces are known for their warm, rich sound and are preferred by many professional players. Plastic mouthpieces are more affordable and durable, making them a good choice for beginners. Crystal mouthpieces offer a bright, clear sound but are more fragile. Choose a material that matches your playing level and the sound you desire.
Tip OpeningThe tip opening is the distance between the tip of the reed and the tip of the mouthpiece. It influences the ease of play and the sound produced. A smaller tip opening requires less air and is easier to control, making it suitable for beginners. A larger tip opening allows for greater flexibility and a fuller sound, which may be preferred by more advanced players. Consider your experience level and the type of music you play when selecting the tip opening.
Facing LengthThe facing length is the distance from the tip of the mouthpiece to the point where the reed meets the mouthpiece. It affects the response and resistance of the mouthpiece. Shorter facings provide quicker response and are easier to play, making them ideal for beginners. Longer facings offer more resistance and control, which can be beneficial for experienced players seeking a more nuanced sound. Choose a facing length that complements your skill level and playing style.
BaffleThe baffle is the shape of the interior of the mouthpiece and it influences the brightness and projection of the sound. A high baffle produces a brighter, more focused sound with greater projection, which is often desired in jazz and contemporary music. A low baffle results in a darker, warmer sound, preferred in classical music. Consider the genre of music you play most often when choosing the baffle design.
ChamberThe chamber is the internal space of the mouthpiece and it affects the overall tone and volume. A larger chamber produces a fuller, more resonant sound, suitable for classical and orchestral playing. A smaller chamber offers a more focused, penetrating sound, ideal for jazz and solo performances. Think about the type of sound you want to achieve and the settings in which you will be playing when selecting the chamber size.

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