A subscription service that teaches children to code; an app that allows children to use a plush toy to send and receive voicemail; software that automates plant care; an app and website that allows customers to book a day room at a hotel.

The episode was rated 7.49 from 461 votes.

Cookie legend Wally Amos hopes his new brand of cookies duplicates his past success; two sisters share an emotional story while pitching their swimsuits for moms; two men drop their own cell phone into a toilet to prove their invention can save damaged tech devices; and a bidding war ensues among the Sharks with a married couple who stumbled upon the bright idea of putting safety light clips on running shoes.

The episode was rated 7.49 from 531 votes.

Two entrepreneurs from Placentia, California, pitch their solution to embarrassing underarm sweat marks and stains; brothers and best friends from Walnut Creek, California, believe their belt buckle that doubles as a wallet is the most convenient way to carry your essentials; U.S. Army veterans from Chicago, Illinois, hope to empower farmers in a war-torn co

The episode was rated 7.51 from 450 votes.

To show how their smartphone app can improve personal security, two entrepreneurs from Chicago, Illinois, bring a live guard llama into the Tank; two entrepreneurs from Irvine,..

The episode was rated 7.51 from 448 votes.

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The episode was rated 7.51 from 515 votes.

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 them an investment from the Sharks; a mother who has designed removable and reusable magnet stickers for hanging art; an energetic entrepreneur sells the Sharks on how he can turn a suit jacket into a tuxedo with customized lapels. Also, an update on the motion-activated toilet-bowl light, IllumiBowl, that Kevin O'Leary invested in during season 7.

The episode was rated 7.53 from 605 votes.

A young man and his business partner from Carrollton, Texas, pitch an unusual twist to a common vegetable; two sisters from Philadelphia, Pennsylvania, get a Shark to proclaim that their barbeque sauce "could bring a tear to a glass eye;" two millennial entrepreneurs have a way to alleviate the hassle of luggage and packing; and a biochemist from Chapel Hill, North Carolina, can make the invisible visible with a device that ensures sun protection. Also, an update on the Grace & Lace accessory line, which Barbara Corcoran invested in during season 5.

The episode was rated 7.53 from 505 votes.

Pittsburgh Steelers wide receiver Antonio Brown touts the benefits of personalized shoe slides; a 16-year-old high school junior impresses the Sharks with an app that can stop cyberbullying messages before the damage can be done; two men designed an ingenious at-home beer dispenser that uses sound waves to makes bottled and canned beer taste like draft; a woman proposes sending heartwarming chicken soup. Also, an update on 2400 Expert, an SAT prep course in which Mark Cuban invested during season seven.

The episode was rated 7.53 from 720 votes.

A former pet food company salesman from Denver, Colorado, has a unique addition to the beverage industry with a wine for cats; a soccer dad from Cincinnati, Ohio, shares his gut-wrenching story about how he designed a portable shelter that ensures you're covered wherever you go; an architect and environmentalist from Middlebury, Vermont, used his skills to d more

The episode was rated 7.56 from 481 votes.

Durable bags made out of the material that protects on the front lines of firefighting; a vibrating mat that helps calm babies; an ointment made from essential oils; a natural snack made with acai.

The episode was rated 7.58 from 455 votes.

A Dallas, Texas, real-estate broker's pitch leads to a battle of billionaires about his business model for a technology that makes house hunting more convenient; an impressive 10-year-old kidpreneur from Broomfield, Colorado, created a lemonade-stand business to help other kids start their own businesses while having fun and making money; fueled by her pursuit of the American dream, a mother from Allen, Texas, designs Made in America multi-functional covers for infant car seats; and the third "Shark Tank" tryout was the charm for a tenacious man from Austin, Texas, to get the chance to pitch the Sharks his Korean BBQ fusion restaurant food-truck business. Also, a follow-up with Michael Doyle and Thomas "Drew" Mitchell from Chicago, Illinois, and their weekend rental-home business, Rent Like a Champion, which Mark Cuban and Chris Sacca invested in during season seven.

The episode was rated 7.61 from 501 votes.

A cooler that keeps multiple drinks separated within one cold container; stylish baby mats; portable pressurized shower kit; folding smart-cart; follow-up with the owners of the Tom & Chee grilled cheese business.

The episode was rated 7.62 from 497 votes.

In the season finale, a husband and wife duo from Raleigh, North Carolina, surprise the Sharks when they bring a party atmosphere and a male model into the Tank to show how their franchised art studios work; two men from Melrose, Massachusetts, have a futuristic version of a notebook that sends writing wirelessly, allowing the handwriting to be erased using a microwave oven, a concept the Sharks find both “wacky” and “brilliant”; two entrepreneurs from Mechanicsburg, Pennsylvania, hope to capitalize on the desire to attract a mate with hair-care products infused with pheromones; and a divorced mom from The Poconos, Pennsylvania, shares her philosophy of how she overcame obstacles and pursued her idea of how brides can bag up their wedding gowns so they can use the bathroom on their own. There will also be a recap of season 8’s “Shark Profiles” series.

The episode was rated 7.63 from 496 votes.

A stay-at-home mom pitches her stylish clothing line for little ones; an 18-year-old hopes the Sharks can help spread his delicious maple syrup products to tables across America; a woman has risked everything for her simple and smart multi-use kitchen accessory; and a young man created a new type of tag for dog lovers. Also, a profile on Kevin O'Leary reveals a lesser-known side of the Shark also known as "Mr. Wonderful."

The episode was rated 7.64 from 505 votes.

An entrepreneur from Santa Maria, California, shows the Sharks his product that takes the love of wine to the next level; an ophthalmologist and working mom from San Diego, California, impresses the Sharks with how she found time to create a special tool that helps women everywhere; two brothers from Agoura Hills, California, recycle old billboards that would otherwise go into landfills to make one-of-a-kind accessories, from wallets to surfboard covers; and the Sharks have high compliments for a man from San Francisco, California, and his revolutionary lozenges that can prevent overeating, master portion control and curb snacking. Also, in the fifth Shark profile, technology innovator and cybersecurity expert Robert Herjavec says "entrepreneurship is the great equalizer." Herjavec recalls how he arrived to North America from Eastern Europe with his parents after escaping Communism in the former Yugoslavia, and reveals what motivates him to succeed every day.

The episode was rated 7.65 from 500 votes.