Why isn’t a Size 8 Boveda working with my guitar?

Size matters. A Size 8 Boveda is smaller, so it contains less saturated saltwater solution than a Standard Boveda; too small, in fact, to balance humidity in a guitar case. A Standard Boveda 49% RH is designed for most instrument cases. Find out how many Standard Boveda packs to use in your instrument case here. Jump here to read when to use a Boveda Size 8 in an instrument, bow or reed case.

Please remember to always insert Boveda into a Boveda fabric holder before placing in an instrument case. The fabric holder allows Boveda to last longer and work better and acts as a liquid barrier if a packet is accidentally punctured. 

Use Standard Boveda (49% RH and High-Absorbency) Packs to Control Humidity

For Guitars and Basses, Including:

  • Acoustic or electric guitar
  • Electric bass
  • Guitarrón
  • Hollow-body guitar
  • Nylon string guitar
  • Semi-hollow body guitar

And Other Wood Musical Instruments, Including:

  • Banjo
  • Bass clarinet/clarinet
  • Bassoon
  • Cello/violoncello
  • Double bass/upright bass
  • Mandolin
  • Oboe
  • Ukulele
  • Viola
  • Violin

Use Boveda Size 8 Packs to Control Humidity:

  • When a Standard Boveda won’t fit in a tight-fitting instrument case for an oboe, clarinet, flute or small woodwind. Shop here for the right RH.