As one of its daily deals, Woot via Amazon offers the refurbished Dyson Ball Total Clean Vacuum in Yellow, model no. 206900-01, for $199.99 with free shipping. That's $100 under the lowest price we could find for a new one, although we saw a refurb for $41 less in November. It includes a self-adjusting cleaner head, instant release wand, 35-foot cord, washable filter, and combination and stair tools. Deal ends today.