MADE IN VIENNA

The Viennese sound, made easy to play.

Clarinet mouthpieces with stable intonation, effortless response and refined tone. Not sure which one? Try five at home first.

7-day Test Box · Free US shipping over $200 · Played in the Vienna Philharmonic

Played by artists we admire

Daniel Ottensamer
Principal clarinet, Vienna Philharmonic

José Franch-Ballester
Soloist · UBC School of Music

Maximiliano Martin
Scottish Chamber Orchestra

See all 70+ artists →

Bestselling mouthpieces

View all Bb models →

★ Bestseller
Gleichweit B7-4 Bb Clarinet Mouthpiece
Rated 5.00 out of 5
1.16 mm tip22 mm facing
From $245 Select options This product has multiple variants. The options may be chosen on the product page
★ Bestseller
Gleichweit B8-4 Bb Clarinet Mouthpiece
Rated 5.00 out of 5
1.20 mm tip22 mm facing
From $245 Select options This product has multiple variants. The options may be chosen on the product page
★ Bestseller
Gleichweit B9-1 Bb Clarinet Mouthpiece
1.24 mm tip22 mm facing
From $245 Select options This product has multiple variants. The options may be chosen on the product page
★ Bestseller
Gleichweit B8-2 Bb Clarinet Mouthpiece
1.20 mm tip25 mm facing
From $245 Select options This product has multiple variants. The options may be chosen on the product page

Find your mouthpiece

Match what you play now, or try five at home.

1 · MATCHMAKER

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Your match:

Not listed? Try the Test Box →

2 · TEST BOX

Up to 5 mouthpieces, 7 days, at home.

Keep the one you love, send the rest back. Closed, medium, open or variety box.

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Ligatures → Bass clarinet → E-flat → Basset horn →

FROM VIENNA

Every clarinetist carries a unique vision of sound.

We help you find the setup that fits your playing, your sound and your feel, whether you’re a soloist, an orchestral player, a dedicated amateur or just beginning.

— Precision-machined for consistent intonation, model to model
— Built-in O-ring tenon for an airtight, instrument-safe fit
— Personal guidance from players, not a call centre

Meet the Gleichweit team →