Amazon.com has the Dyson V8 Plus Cordless Vacuum for $349.99 - $50.00 off for Amazon Prime members only = $299.99 + Free Shipping.
Note: Price is valid for Amazon Prime Members only (Not a prime member? Start Your 30-Day Trial for FREE). Prices on Amazon.com fluctuate regularly, and deals can expire anytime. Refer to the post time to see when it was listed.