First into the Tank is a family of entrepreneurs from Chapin, South Carolina, and Fairhope, Alabama, who present a product that satisfies a unique, and some would say disgusting, obsession; husband and wife duo Joanna and David Parker from Englewood, New Jersey, introduce their convenient subscription service that makes meal time for kids stress-free for parents; an entrepreneur from Yorba Linda, California, pitches his Bollywood-inspired dance fitness program that gets the Sharks dancing; last into the Tank is a husband and wife pair from Dallas, Texas, who give the Sharks a taste of their better-tasting probiotic beverage.

First into the tank are brothers from Provo, Utah, who introduce their fun and adventurous treasure hunt game experience for cities across the country; entrepreneurs from Cedarburg, Wisconsin, and New York City present their line of affordable and ethical streetwear that donates a school uniform to a child for every purchase; cousins from Dallas, Texas, present their eco-friendly product that helps wipe away your bum; entrepreneurs from San Jose, California, pitch their hands-free pet tool that makes bath time easier.