Update: Macys.com has dropped the price on this Dyson DC23 vacuum from $499 to $299, and is offering free shipping. Walmart.com has dropped the price of the Dyson Turbinehead Bagless Canister Vacuum from $399, making it $299. This is the lowest price by $100, and the best we’ve seen on a new model. All 99 reviewers gave this item a nearly perfect rating, with an average of 4.75 stars. This vacuum ships free to store. Or, for .97, you can have it delivered to your door. Sales tax is charged in most states.