The Businesses and Products from Season 12, Episode 21 of Shark Tank

The Businesses and Products from Season 12, Episode 21 of Shark Tank

Two chefs from Oakland, California, had to make a major pivot when the pandemic nearly derailed their business based on a perishable, rare ingredient this week on "Shark Tank." A husband and wife duo from Gilbert, Arizona, take portability to a whole new level with their one-of-a-kind handwashing device. An entrepreneur from Austin, Texas, enters the Tank with her quick and easy approach to drying greens with her space-saving design, while an entrepreneur from Foster City, California, is thirsty for a good deal after presenting his high tech, self-cleaning water bottle.

Mark Cuban
Lori Greiner
Robert Herjavec
Daymond John
Kevin O'Leary

Truffle Shuffle
We help people become the master chef of their own home. We are French Laundry Alumni who started sending out meal kits and teaching live cooking classes during the pandemic and have helped hundreds of thousands of people learn how to cook gourmet meals in their own kitchen. Our team is made up of hard-working hospitality professionals, most of whom were laid off due to Covid-19. We also focus on giving back to our community by donating a meal for each kit we sell.


Suds2Go allows active families and individuals the ability to ditch the hand sanitizer and wipes for real hand washing anywhere they go. Our patented mobile hand washing systems give our customers the peace of mind while outdoors knowing they can adventure, explore and create memorable experiences with #cleanhandsanywhere!

Salad Sling

The Salad Sling is the convenient, easy-to-wash, space-saving alternative to traditional salad spinners. This funny-looking towel dries greens in seconds, while the waterproof liner in the center keeps moisture from flying around when you sling. Founded by a mom on a mission to take the hassle out of healthy eating, the Salad Sling will make you smile and your salads sing!


A Bay Area tech start-up, LARQ provides sustainable & innovative hydration solutions. Whether you're using the sleek self-cleaning LARQ Bottle to purify water on-the-go, or hydrating at home with the eye-catching new LARQ Pitcher, LARQ gives back with every purchase to 1% for the Planet. Are you ready to Drink Brilliantly?

Shark TankNews & BlogsFeatured on Shark TankThe Businesses and Products from Season 12, Episode 21 of Shark Tank