Walmart offers the Dyson V6 Slim Cordless Vacuum
, model no. 209476-01, for $199
with free shipping
. That's $101 under the lowest total price we could find for a similar Dyson model sold elsewhere. This vacuum features a Dyson V6 digital motor capable of spinning up to 110,000 rpm, 2-tier radial cyclones, and up to 20 minutes of suction.