Amazon is offering the Philips Sonicare ProtectiveClean 4100 Plaque Control and Rechargeable Electric Toothbrushfor $39.95 + free shippingwhich is over $30 off the regular price. That's a great deal for this high-performance and rechargeable electric toothbrush.
The Philips Sonicare ProtectiveClean 4100 Electric Toothbrush (HX6817/01) can remove up to 7x more plaque than a manual brush. A built-in pressure sensor lets you know whether or not the brush is being pressed too hard against your gums. In addition, it includes a smart timer (QuadPacer) to ensure you continue brushing for the recommended two minutes per quadrant.
Remove up to 7x more plaque than a manual toothbrush
Pressure sensor to protect teeth and gums from excess pressure
QuadPacer and smart timer technology ensure healthy brushing habits
Battery charge indicator with a 2-week battery life for a single charge