Amazon offers the Oral-B 7000 SmartSeries Electric Rechargeable Toothbrush with Bluetooth in Black or White for $155.68. Clip the $30 off coupon on the product page to cut it to $125.68. With free shipping, that's the lowest total price we could find by $19. It features Bluetooth, real-time feedback on brushing habits, Cross Action round brush head, and six cleaning modes. Deal ends November 25.