Amazon takes up to 25% off select Dyson vacuums, with prices starting from $159. (Prices are as marked.) Plus, all orders qualify for free shipping. (Note that you must choose Amazon as the seller.) Deal ends April 19. A couple best bets:
Costco offers its members the Dyson DC65 Multi Floor Upright Vacuum Cleaner, model no. 205497-01, for $299.99 with free shipping. (Non-members pay $18 more.) That's tied with our mention from two weeks ago as the lowest total price we've seen. (It's a current low by $50.) It features radial root cyclone technology, HEPA filter, self-adjusting cleaner head, reconfigured brush bar, and 35-foot cord.