Fitting into an acoustic guitar’s soundhole, the D’Addario humidifier humidifies a guitar’s body and neck joint, even in the driest conditions, the maker claims, while on display, or during extended periods when an instrument will be outside its case.
With a hydrophilic sponge that holds twelve times its weight in water, the humidifier releases moisture slowly and evenly while capturing the vapour inside the body of the instrument to retain the proper humidity level, D’Addario says. Maintaining the humidifier is as simple as moistening the sponge when the humidity falls below a safe level (40-60% Relative Humidity). The product also doubles as a feedback reducer when playing live, keeping a guitar properly humidified even during performances.
