Abstract: A dental cleaning device includes a mouthpiece having an arcuately shaped casing pivotally coupled to a housing and having two opposed channels formed in the casing and arranged back-to-back, and sharing a common horizontal web for receiving teeth of a user and for receiving a water, and one or more vibrating devices, such as supersonic vibrating devices are engaged into the casing for vibrating the water to clean the teeth of the user without bristles or brushes, and for preventing the teeth of the user from being scraped or scrubbed by the bristles or brushes. A container is attached to the housing for receiving and supplying the water to the mouthpiece.