Abstract: Various implementations include a dental suction device configured to be disposed on a toothbrush having at least one bristle head. The dental suction device includes a main conduit, at least one pair of secondary conduits, and a shaft. The main conduit includes a first end and a second end spaced apart from the first end. Each of the secondary conduits includes a first end and a second end spaced apart from the first end. The first end of each of the secondary conduits is connected in fluid communication with the main conduit. The shaft is coupled to and disposed between the pair of secondary conduits. The shaft is shaped to receive and retain a portion of the toothbrush in between the pair of secondary conduits such that the pair of secondary conduits is configured to apply suction at least subjacent the bristle head.