D'Addario Humidipak is the only maintenance-free, two-way humidity control system for guitar. It automatically maintains the optimal 45%-50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to...

The best-selling D'Addario Acoustic Guitar Soundhole Humidifier makes it easy to properly and safely humidify your guitar. The Humidifier hangs safely in the Soundhole suspended by the instrument's strings so it never touches the body of the instrument...

Ensuring that your instrument and case are properly humidified before using the Humidipak Maintain System is essential in order to receive the maximum benefits and longevity of the product. The D'Addario Humidipak Restore Kit allows you to safely restore...

D'Addario Humidipak is the only maintenance-free, two-way humidity control system for guitar. It automatically maintains the optimal 45%-50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to...

The best-selling D'Addario Acoustic Guitar Soundhole Humidifier makes it easy to properly and safely humidify your guitar. The Humidifier hangs safely in the Soundhole suspended by the instrument's strings so it never touches the body of the instrument...

The best-selling D'Addario Acoustic Guitar Soundhole Humidifier makes it easy to properly and safely humidify your guitar. The Humidifier hangs safely in the Soundhole suspended by the instrument's strings so it never touches the body of the instrument...

Ensuring that your instrument and case are properly humidified before using the Humidipak Maintain System is essential in order to receive the maximum benefits and longevity of the product. The D'Addario Humidipak Restore Kit allows you to safely restore...

The D’Addario Humidifier Pro protects your guitar even in the driest conditions. Using a specialized hydrophilic sponge that holds 12X its dry weight in water (much more than ordinary sponge), the Humidifier Pro allows for longer periods between re-fills...

D'Addario Humidipak Absorb Humidipak Absorb allows you to safely return your instrument and case to the ideal humidity level. Using Boveda's patented two-way humidity control technology, Absorb automatically soaks up excess moisture at a safe rate, to...

The D’Addario Humidifier Pro protects your guitar even in the driest conditions. Using a specialized hydrophilic sponge that holds 12X its dry weight in water (much more than ordinary sponge), the Humidifier Pro allows for longer periods between re-fills...

D'Addario Humidipak is the only maintenance-free, two-way humidity control system for guitar. It automatically maintains the optimal 45%-50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to...

The D'Addario Humidity & Temperature Sensor is a precision-designed hygrometer that digitally indicates accurate relative humidity levels ranging from low (under 20%) to 99%. Temperature is displayed in either Fahrenheit or Centigrade, ranging from...

Maintaining your instrument's humidity level is essential to preserve its playability, sound, and integrity. D'Addario's Small Instrument Humidifier easily fits in smaller cases and releases moisture evenly and slowly to maintain the proper humidity...

The Ukulele Humidifier Pro is D'Addario's first ukulele humidifier designed to fit in the Soundhole of the instrument. Based on the Guitar Humidifier Pro, this version contains an easy-to-remove rubber cap and a hydrophilic sponge in a much smaller size...