Calm your baby to sleep with the MyBaby® SlumberScents™ Ultrasonic Aroma Diffuser. Simply add water and 100% pure essential oils to the diffuser for hours of natural aroma. Place the diffuser by baby's crib or play area to quiet them and encourage sleep. The diffuser features 6 colored LED light options to create a soothing environment. Its elegant, tapered design blends well with any decor.