Sam's Club offers its members the Philips Sonicare 2 Series Electric Toothbrush 2-Pack, model no. HX6252/71, for $69.98 with free shipping. (Non-members pay an extra $20.) That's the lowest total price we could find for this quantity by $10. (For further comparison, we saw a single toothbrush for $30 shipped last month.) Each toothbrush features sonic cleaning, an angled brush head, 2-minute timer, and Sonicare charger. Deal ends June 5.