看看这两款不同的电动牙刷。 (图)

1. Sonicare Electric Toothbrush - Elite 9500 $119.99

• Make good oral hygiene an easy habit with this battery-power toothbrush
• Includes 2 contoured brush heads: standard head for complete cleaning and compact head for precision care
• Comes with charger base, 2 hygienic travel caps, soft travel case and brush-head holder
• 2 speeds, timer, battery gauge, soft grip handle and more
• 9.1Hx3.75Wx6.6L"


2. Rota-Dent Electric Toothbrush * $134.99

Only the Rota-Dent?toothbrush has patented microfilament brush tips designed to reach underneath the gum line and in-between the teeth. Clinically proven to reduce harmful bacteria (dental plaque and gingivitis) beyond the brush tip in Periodontal Pockets...where it counts!

• Proven to Save Teeth
• 90,000 Filament Sweeps per Second
• Superior to Leading Powered & Sonic Brushes
• Clinically Proven as Effective as Brushing & Flossing
• Patented Micro Access Technology