Buble Bump is a device that automatically releases liquid disinfectant in the shape of soap bubbles to ensure that children keep their hands clean and free of the risk of contagion. Its design and operation turn handwashing into something fun for a specific segment of the population (aged 1 to 6), not used to regular hygiene but with great transmitting power. Designed for nursery schools and children’s areas (malls, hospitals, etc.), it also has an infrared sensor to measure body temperature.