Sound Fit is a wearable device that improves dietary habits through 'crunch effects'. 'Crunch effects' essentially increases satiety by transmitting the sound of chewing food to the brain. If the external sound is louder than the sound of eating, it leads to less satiety and more eating. Sound Fit amplifies the sound of every bite to prevent overeating and eventually, help the user build a healthy eating habit. Sound Fit works with the application to receive feedback on the meal in real time, and eating habits can be tracked through a meal data graph.
Cha Haeri, Kim Yeji, Lee Ji Hoon, Lim Dayeon, Park Jiyoon, South Korea