Gargleblaster

The Gargleblaster is a sonic toothbrush that whistles harmonies based on oral hygiene performance. As users brush their teeth, the device analyzes plaque buildup and adjusts its melody accordingly – dissonant frequencies indicate poor cleaning habits. A built-in LED light flashes in rhythm with the tune, providing visual feedback for optimal brushing technique. When paired with specific mouthwash flavors, the Gargleblaster emits musical cues guiding users through personalized flossing routines.