First Responder Couple Goes on ‘Shark Tank,’ Becomes Millionaires With Their Amazing Invention

Firefighter Zach and ER Nurse Alyssa went on Shark Tank pitching their invention, the Moki Doorstep, an amazing tool for helping you reach the top of your car. Shark Daymond John offered the couple $3 million for the entire company, making the Browns one of the top sellers in Shark Tank history!

Get your own Moki Doorstep here!