04/06/2026
Most brass players accept water management as an unavoidable part of playing.
I did too — for decades.
But water buildup isn’t just an inconvenience. It actively distorts the carefully calculated tapers inside your instrument, negatively affecting response, accuracy and sound quality soon after you start playing, and for endless cycles day in, day out, month in, month out, and year in and year out.
Traditional water keys require you to constantly monitor water buildup, calculate when to empty, and interrupt your focus on your playing and the music.
You drain when you remember, when you can, when you have to. I even used to write reminders into my music when performing as a Soloist. Meanwhile the water keeps repeatedly building up.
In 2009 I serendipitously discovered a different approach. Automatic water drainage. At first with a primitive prototype on the lead-pipe of my Dieter Otto triple horn.
No levers, no springs, no cork. No moving parts. No user intervention.
Then came the tip from my wife’s cousin that led to the JoyKey WaterWick sinter filter that works continuously and automatically from the moment it’s installed — gravity does the work, delivering water outside your instrument while you focus entirely on your playing and the music.
Now, June of 2026, thousands of JoyKeys have been installed worldwide on all types of brass instruments from piccolo trumpet to tuba and Sousaphone, as well as on contra bassoons, bass clarinets and Baritone Saxophones.
With the JoyKey automatic water drainage system, your instrument remains acoustically intact 100% of the time — and predictably and reliably delivers the response and intonation the instrument maker intended.
Discover more at www.thejoykey.com or schedule a call: [email protected]
*~ Andrew Joy*
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