So, it's understandable if an electric toothbrush isn't the first thing that catches your eye. Before the day is done, be sure to look at the best Cyber Monday electric toothbrush deals on products we've personally tested. This oscillating electric toothbrush has three settings, including Daily Clean, Whiten, and Sensitive. This electric toothbrush features a narrow head to reach hard-to-reach areas, while two sonic vibration settings efficiently remove plaque. Brighten, Brush, and Save 20 Percent Off the Snow LED ToothbrushPhotograph: Amazon Snow LED Electric Toothbrush $79 SnowWhile not as powerful as LED teeth-whitening devices, the LED technology in the Snow LED toothbrush makes it highly efficient at simultaneously brushing and brightening your teeth.