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- A perfect balance of brilliance and warmth in the sound
- A really flexible and homogeneous mouthpiece thanks to its curved baffle and large chamber
- You can really play all styles of music, from jazz ballads to rock and funk.
- 30-day trial (money-back guarantee)
- 2-year warranty
- The ligature and cap are not included
Balanced. Focused. Effortless. The Mouthpiece That Feels Just Right

Alto Saxophone
Your Tip Opening, Syos Style
You can easily find the Syos mouthpiece that matches the tip opening of the brand you already use. Just check our comparison chart or use our online equivalence tool to see which Syos opening corresponds to your current mouthpiece.
Professional sound, made accessible
Syos Originals mouthpieces strike the perfect balance of playability, comfort, and expressiveness. Each model delivers a rich, full tone while making playing feel instantly easier.
From practice sessions to the stage, Originals mouthpieces bring style and quality to every musical journey.
A tool to express your individuality and make your music unforgettable
More than a mouthpiece

STYLE THAT STANDS OUT
SOUND THAT STANDS ABOVE
At Syos, we know the bold look of our mouthpieces might surprise you. But remember, it is not the color or the material that makes the sound. What truly matters is the internal geometry, the acoustic design, and how well it matches your playing style.
Each Syos mouthpiece is the result of extensive acoustic research and has been tested by professional musicians from every genre including jazz, funk and classical. They choose Syos for precision, ease of play, expressiveness and of course for the distinctive look.
Complete your kit
FAQ
About Syos Originals
Syos Originals mouthpieces are crafted with advanced acoustic design and 3D printing technology. Each model is created to balance ease of play, comfort, and expressiveness, giving you a professional sound that suits every style.
Each Originals model has its own character and fits different musical contexts:
- Smoky: Ideal for warm, round tones in jazz, soul, and classical music, where richness and depth are key.
- Steady: Balanced and versatile, perfect for big band, contemporary jazz, and crossover styles that require both projection and control.
- Spark: Bright and powerful, designed for funk, rock, fusion, and amplified settings, where cutting through the mix really matters.
All Syos mouthpieces are designed and manufactured in Paris, France.
Choosing Your Mouthpiece
Yes. Originals mouthpieces are designed to be easy to play and very comfortable for beginners. They respond easily, help you produce a clean sound, and make it simple to control your tone. At the same time, they’re precise and expressive enough to keep growing with you as you progress, so you won’t need to change mouthpieces right away.
We provide an equivalence chart that lets you compare Syos openings with those of other major brands. You can also use our online tool to find the perfect match for your playing style.
The Originals collection includes three models, each with its own sound identity.
- Smoky: for a warm, dark tone that is rich and round.
- Steady: for a balanced sound with clarity and projection in every register.
- Spark: for a bright, powerful tone that cuts through the mix.
Think about the sound you want to achieve and the musical contexts in which you play. If you are still unsure, you can use our online quiz or ask our team for personalized advice to guide you toward the best choice.
Material and Design
No. The color is purely aesthetic. The sound depends on the internal geometry and acoustic design of the mouthpiece.
All Originals mouthpieces are made from UPSCAL3D, our exclusive material developed by Syos. It has the same density and feel as hard rubber, but without the toxic components used in hard rubber production. UPSCAL3D is completely safe, food-grade, and odor-free, while still offering the same warm, rich sound and long-lasting durability.
Purchase and Trial
Yes. Every Syos mouthpiece comes with a 30 day trial. If it does not suit you, simply return it and we will refund you. You can read all the details in our return policy
Ligatures and caps are not included with Syos Originals mouthpieces. For the best setup, discover our Syos ligatures and caps, specially designed to match your mouthpiece. They are available in our accessories section.
Shipping
Syos ships to most of the countries in the world except those of South America and Central America, Iran, Nigeria, North Korea, Sudan, Syrian Arab Republic, Turkey and Russia.
As the mouthpieces are made-to-order, please expect a manufacturing time ranging from 3 to 5 days. The delivery time then varies depending on the destination country and if you choose an express or regular shipping.
Other
You can contact us through our contact page! We will be happy to assist you.

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