Today only, this Dirt Devil 7.2V Sonic Sweep lowers from $58.97 to $23.50 with free shipping at HomeDepot.com. This is an $11 drop from our previous post and is the best current price we could find by $28 (which was at Amazon). This cordless vacuum works both on carpets and bare floors. It runs up to 40 minutes between charges. It also features a one-touch empty system, so you don't have to get your hands dirty cleaning it out. Sales tax is charged in most states.