Best Seller | Pursonic S430 Smartseries Electronic Power Rechargeable Sonic Toothbrush With 40 000 Strokes Per Minute 12 Brush Heads Included (White) The Pursonic S420 deluxe plus oral care system includes a rechargeable toothbrush designed with sonic wave technology that provides 31 000 sonic strokes per minute to effectively remove plaque without irritating your gums. It s ideal for those... more | | $39.30 $34.28 go to store |