Even the hard-to-reach spots get an all-around clean from a sonic power toothbrush with a unique round head. This brush features 360 degrees of soft, ultra-fine bristles—over 20,000 of them, in fact—that make 18,000 brush strokes per minute and are powered by sonic vibrations to better remove plaque and gently massage gums. Features like a LED light and two-minute timer (with a 30-second prompt to move the brush to a new spot) help make the brushing experience a more efficient and effective one. Hitting the road? This electric toothbrush is travel-friendly.