Looking for Black Friday deals? There are already plenty of discounts on TVs and appliances online, but Dyson vacuums are also on sale.

Best Buy has the Dyson Cinetic Big Ball Animal + Allergy Upright Vacuum for $499.99. This vacuum, which normally costs $699.99, is a $200 savings, and you won't have to worry about cleaning up pet hair. Best Buy's Black Friday sale is a great time to get in on the action.

The Dyson Cinetic Big Ball Animal + Allergy 206033-01 upright vacuum cleaner features Cinetic Science and a HEPA filtration system to protect every inch of your home from nasty allergens. It is also the ultimate pet hair-proof vacuum cleaner.

The 13.4-inch cleaning path helps remove debris and hair quickly, while the added hose reaches hard-to-reach areas. In addition, the 35-foot power cord allows the vacuum cleaner to clean multiple rooms without having to change outlets.

Also, the vacuum is bagless, which means it won't cause dust to fly up or any other mishaps when emptying the trash. In addition, the bin has a 0.55-gallon capacity, so you will need to empty it less often. That is, unless you live with five Siberian huskies.

Black Friday offers additional discounts on popular vacuum cleaners, including Dyson. Bookmark our Black Friday deals page to find the biggest sales in one place.