HOT!!! Dyson V6 Cordless Stick Vacuum for only$199.99September 15, 2016 Leave a CommentBest Buy has a super HOT deal on the Dyson V6 Cordless Stick Vacuum for only$199.99 + FREE Shipping – regularly $449.99! This converts to a handheld design for stairs and other small spaces and empties with the push of a button.