For a limited time, this Sonicare DiamondClean Rechargeable Toothbrush drops from $259.99 to $233.99 to $187.19 with code HOTDOG20 at Kohls.com. Plus, shipping is free. Even better, send off this $30 Mail-in Rebate to drop the price further to $157.19. You'll also earn $30 in Kohl's Cash to spend on a future purchase, which drops the net price to $127.19. The best price we could find anywhere else is $190! Compared to other Sonicare toothbrushes, this model boasts the ability to remove up to 100% plaque, and improve gum health within the first two weeks. It includes a glass charging dock with wall charger (which can also be used as a rinsing cup), two brush heads, and a travel case. Note that the rebate is only valid on purchases made through 8/30, and must be postmarked by 10/15/2013. Sales tax is charged in most states.