Get an instant $50 rebate on select Dyson vacuums, already reduced by up to 30%, when you place them in your cart at Macy's.com through this weekend. Plus, shipping is free with all orders of $99 or more. This is the one of the best Dyson deals we've seen from Macy's. The DC34 Handheld Vacuum Cleaner falls from $299.99 to $199.99 and then to $149.99 (the lowest price by more than $30), and the pictured DC39 Multifloor Canister Vacuum drops from $569.99 to $449.99 and then to $399.99 (it's at least $50 more at every other trusted seller). All eligible models are marked with "$50 Instant Rebate" in red. Sales tax is charged in most states.