A major benefit of using the electric toothbrush is that it will clean your teeth similarly to what you will receive in a dental office. Electric toothbrushes will remove stains and improve the color of your teeth. Hand brushing does not get the bacteria that are in hard-to-reach areas, whereas an electric toothbrush will be able to reach and eliminate these bacteria that will cause bad breath and disease. Most users experience a deeper cleaning than those who use manual toothbrushes.