Monster Oil LLC

Monster Oil LLC - EcoPro 100% Plant Based Valve Oil


100% Plant Based Valve Oil for Trumpet, Tuba, French Horn, Trombone, and Euphonium.  Developed by real professional trumpet players.

This is the valve oil you should use.   

Our EcoPro line of lubricants is the result of years of research and real life professional testing.  We are all professional trumpet players and know exactly what works and what doesn't.  

Plant Based - will it even work?  That's what we thought when we started this project.  In short, it's the best oil we've ever tried.  It's a little silly really - sometimes we've gone 2-3 weeks without oiling, and that's with playing every day.  It's slick, long-lasting, has no strong odors, and this will be the last oil you'll ever use.  

This oil was made in collaboration with a well established chemical company that is changing the world with incredibly innovative products that don't use any dinosaur juice.  It is made to exacting standards and is incredibly consistent time and again.  


EcoPro Lite Valve Oil - Suitable for 95% of instruments.  

EcoPro Heavy Valve Oil - For those vintage instruments or instruments with large valve gaps that need a little extra heft.

EcoPro Lite Rotor Oil - Suitable for 95% of rotor instruments.

EcoPro Heavy Rotor Oil - For rotor instruments that require some additional viscosity.

EcoPro Trumpet Slide Oil - For 1st and 3rd slides on trumpets. 

EcoPro Bearing/Linkage Oil - For all the connectors on rotor instruments.  

LineUp: EcoPro Lite Valve Oil
LineUp: EcoPro Lite Valve Oil