SAVE $200: As of July 12, the Dyson V12 Detect Slim cordless vacuum is still on sale for $449.99 at Walmart's Prime Day ...

Prime Day is over, but there are still a ton of massive Costco deals live right now on everything from AirPods to Dyson vacuums.

Discover the five Costco foods employees say shoppers should avoid due to quality issues and frequent returns. Shop smart with insider tips.