great tool in helping to maintain a healthy mouth [SEP] So much better results than a manual toothbrush. So much better than a battery operated toothbrush. This really does a good job getting the teeth and gum area clean. Definitely helps in keeping mouth healthy. I have a used a few brands and they all do a good job- some last longer than others, some have replacement heads that can be purchased as generic, some dont. I usually purchased the name brand replacements. Anyway, I was always happy with my toothbrush.