Queen of QVC

A Chicago inventor with no manufacturing experience designs a simple plastic earring organizer in her apartment. She takes out a $300,000 loan — her entire financial future on the line — and bets everything on a single QVC appearance.

The earring organizer sells out in minutes. Every last unit, gone. In that moment, Lori Greiner discovers her superpower: she can see what consumers want before they know they want it.

What follows is a relentless two-decade run of invention, with Greiner filing patent after patent, launching product after product — over 1,000 in total, with 120 patents to her name. She becomes the undisputed 'Queen of QVC,' the inventor who can sell anything because she only creates things people actually need.

But her greatest chapter begins when she joins Shark Tank. On the show, Greiner becomes the Shark entrepreneurs most want to work with — not because she writes the biggest checks, but because she can do what no other investor can: get your product on retail shelves and QVC airwaves within weeks. Her investments in Scrub Daddy, Squatty Potty, and Simply Fit Board turn small inventors into millionaires.

From a single earring organizer to a retail empire built on 120 patents, Lori Greiner proves that the best ideas are often the simplest ones — and that the person who controls distribution controls everything.