Walmart offers the Oral-B Pro 1000 Electric Toothbrush, model no. 69055859636, for $29.97. This $15 mail-in rebate cuts it to $14.97. Opt for in-store pickup to dodge the $4.97 shipping charge. That's $9 under our mention from July and the lowest price we've seen. (It's a current low by $15.) It includes a handle, Precision Clean brush head, and charger base. Deal ends December 11.