Ends 12/6. Sam's Club has the 2-Pack of Oral-B Genius Elite 6000 Rechargeable Electric Toothbrushes (white) for $50 + 10% nonmember surcharge = $55 with free shipping. To avoid the surcharge, Sam's Club currently has several membership offers running right now, including a 1-Year Sam’s Club Membership + $45 eGift Card for $45 (plus a $25 credit for select Amex cardholders).