Electronic Toothbrush

There are several excellent electronic or basically battery operated toothbrushes. They range in price from the expensive at over $140 to the cost, practically, of a manually operated toothbrush at $9. The difference between these toothbrushes is in the casing and in the dexterity of the brush itself as it operates on your teeth. Some of the makers of electronic toothbrushes are Oral B Professional Care, Sonicare FlexCare and Arm & Hammer Spinbrush Pro toothbrush. For the most part, a person goes into an electronic toothbrush because it is easier on the wrist to hold the toothbrush to the teeth and let it scour your teeth than to apply pressure using your own wrist to do the same type of teeth brushing.
People who have some limited disabilities in their hands and arms, might find an electronic toothbrush a relief and might encourage longer brushing of their teeth. Some of these electronic toothbrushes have LCD displays that tell you how long you have been brushing and when the recommended time is up. These are usually features of the more expensive electronic toothbrushes. Other electronic toothbrushes actually spin and oscillate on your teeth while some simply oscillate.
With some electronic toothbrushes, battery life seems short while other electronic type toothbrushes actually save on battery life. Obviously, someone is not looking to save money by buying an battery operated toothbrush but for other personal health reasons. Batteries are an expense that should be kept in mind when buying an electronic toothbrush especially if you are planning on travelling with your battery operated toothbrush.
Basically, an this type of toothbrush does a better job of cleaning teeth than the manual toothbrush according to the research published by makers of electronic toothbrushes like Oral B. If an electronic toothbrush can motivate you to brush your teeth more often because of the gadgetry then that might also make for a white smile that might be worth the cost of an buying this type  of toothbrush.