Tensions rise when Mark Cuban urges entrepreneurs to ignore the other sharks and negotiate only with him.

An eco-friendly approach to sausage making; an ultra-portable product designed to keep things cool; a unique take on riding the waves; a solution for a common problem parents face while…

CloseCousins from Houston, Texas, prove it’s go big or go home with their line of giant, inflatable holiday ornaments. A husband and wife from Normal, Illinois, have come up with…

A woman demonstrates her hair products by cutting her own hair; a baker with a healthy frosting creation; a sister and brother duo pitch their jewelry business.

Sleep-away camp for adults; a 15-year-old who created better equipment for her favorite sport; a revamped version of the pinball machine.

A woman hopes the Sharks will make a deal for her chocolate treats that are perfect for women who want to satisfy cravings; a Season 4 entrepreneur returns for a…

A product that keeps beer cold longer; a new twist to the vending machine; pet-safe bug repellents; vegetable smoothies; an update on Wombi Rose and LovePop.

A cure for cellphone addiction; a toy that educates children; accessories for pets; smart tool box; Lori Greiner takes 10 of her entrepreneurs to the Orgill trade show.

A man has a new way to check a pet’s health with a phone; an engaged couple hope to make a deal for their hand-held surfing boards; two men provide…

Two high school freshmen pitch a tasty way to improve the ice cream cone; an entrepreneur presents a reinvented kid stroller with an athletic twist; a woman hopes to make…

All-in-one early education solution; fashion networking mobile app; umbrella entrepreneurs; a way to get kids to eat healthier.

A woman pitches a product that can relieve back pain; a brother and sister team have a cool way to reduce inflammation in the body; a mechanical engineer hopes to…

Two men put going to the bathroom at night in a whole new light when their motion-activated LED light is attached to the toilet bowl; two guys use 21st century…

A father of three created a heavy-equipment adventure company that includes running a crane or crushing a car; a duo pitch a protein-filled pancake mix; A Secret Service agent has…

A recent college graduate has a twist on the traditional hummus; a passionate aesthetician pitches her eyelash extensions business; two friends believe their edible cups are a delicious alternative to…

Pat Boone and a man from Vermont present a new eco-friendly car that runs on compressed air.

A commerce flower business; anti-aging lifting strips; a breakaway hanger; tablewear made from renewable plant materials; a follow up of Groovebook.

Entrepreneurs create the ultimate survival kits to get through the first 72 hours of an emergency; parents from Crested Butte, Colorado, create a thriving business that is disrupting the snack…

A self-proclaimed “culinary ninja” gives a poetic pitch for his delicious heat-and-eat paleo meals; a proud father and his 17-year-old son hope their high-tech device designed for catching fish hooks…

Three friends try to sell the sharks on a breath freshener that has dual uses; a woman seeks a huge valuation for a functional kid’s placemat; and a 23-year-old man…

Guest shark Ashton Kutcher shows interest in a device to make baby’s feeding time easier; two men skate into the Tank with some high-tech wearable transportation; a culinary student wants…

Will Sharks Barbara and Kevin seal a deal with a kiss when two guys from Utah ask them to sample their flavored mix-and-match lip balm kissing product? A self-professed gadget…