Walmart offers the Oral-B 8850 Professional Care Electric Toothbrush, model no. 6905585749, for $35. Choose in-store pickup to avoid the $2.97 for shipping. That ties last week's mention as the best price we've ever seen for this toothbrush without rebate hassles. (We saw it for this price with free shipping in March. It's a current price low by $5.) Sales tax is added where applicable. This toothbrush features a pressure sensor (stops when you're brushing too hard), 2-minute timer, three modes, charge indicator, and more.