Ending today, Dyson via Rakuten offers its refurbished Dyson Light Ball Multifloor Bagless Upright Vacuum in White for $169.99. Coupon code "SAVE15" cuts that to $144.49. With free shipping, that's $95 under the lowest price we could find for a new one. It features a self-adjusting cleaner head, hygienic bin emptying, and a HEPA filtration. A 6-month Dyson warranty applies.