As one of its daily deals, Amazon offers the Oral-B 7000 SmartSeries Electric Rechargeable Toothbrush with Bluetooth in Black for $99.99 with free shipping. That's the lowest total price we could find by $50, although we saw it for $10 less four days ago. It features Bluetooth, real-time feedback on brushing habits, a Cross Action round brush head, and six cleaning modes. Deal ends today.