1. Philips Diamond Clean Rechargeable sonic
Philips claims that the DiamondClean removes seven times the plaque a manual brush does, while teeth whitening is improved. Elsewhere, standout features like dynamic cleaning action, where the toothpaste/saliva combo is driven between the teeth, promises superior cleaning; and a nifty charging glass is included, which acts as both a dock to charge your brush with and, funnily enough, something to rinse with.
But, the feature we really love is the included case which not only makes a classy travelling companion but it can even charge the brush through a miniUSB port. We only wish this more common.
If white isn't quite slick enough for you, there's a matte black version that cranks up the style point further.