1. Episode 1

Expressive eco-friendly socks; shock-absorbing shoes; a high-tech jet ski; a line of low-alcohol beer.

2. Episode 2

An anti-snoring pillow; a chair that converts into a football game; an emotional support doll for dogs; ready-to-eat packaged chicken; Michael Strahan makes his Guest Shark debut.

3. Episode 3

A cleaning device for homegrown eggs; a reusable paint tray; a line of superfood seasoning; customizable fundraising blankets; Chip and Joanna Gaines make their Guest Shark debut.

5. Episode 5

On-the-go snacking olives; a line of stylish labor gowns and maternity wear; a first-aid kit for kids; healing teas made from flowers; guest shark Allison Ellsworth.

6. Episode 6

A helmet designed for surfing; snackable pasta chips; 3D-printed string instruments; a signature ramen dish one can make from home.

7. Cash or Coal?: The Sharks Get Into the Holiday Spirit with Festive Pitches & Products

Entrepreneurs present seasonal offerings in hopes of landing an investment deal with the Sharks.

8. Urine for a Surprise: Would NFL Legend Michael Strahan Use This Personal Product in Public?

A portable relief bottle; precision golf tees; a trusted nosebleed solution; digital windows that improve one's health; Michael Strahan returns as guest shark.

9. 5 Sharks and a Baby: Can This New Invention Provide Sleep for Newborns and Their Parents?

A baby-soothing device; date-sweetened chocolate; a DIY crafting studio; a poolside party service.

10. Dating in the Wild: Will the Sharks Say Yes to a Unique Dating App? Alexis Ohanian Returns

An e-compass for finding friends, a no-swipe dating app, customizable screen protectors, and an app for hosting soccer pick-up games. Alexis Ohanian returns as guest shark.

11. Snooze You Lose: Do the Sharks Wake Up to this Ingenious New Dorm Bed? Chip & Joanna Gaines Return to the Tank

A dorm bed extender for added comfort, a marriage proposal planning service, a backyard game mashup, and a rechargeable cordless box cutter. Chip & Joanna Gaines return as guest sharks.

12. New Guest Shark: Fawn Weaver, Founder of One of the Fastest Growing Premium Whiskeys Joins the Tank!

Cranberry wellness shots; a cozy chair cover; shoelaces that stayed tied; kitty litter made from olive pits; Fawn Weaver guest judges.

13. Pop or Fizzle? Will Guest Shark, Beverage Billionaire Allison Ellsworth Take a Chance on a Soda Newbie?

A low-sugar, aloe vera-based soda, a grocery store without packaging, reclaimed golf balls, and tangle-free hair ties. Allison Ellsworth returns as a guest shark.

14. Girl Power: Will Guest Shark, Beverage Mogul Fawn Weaver, Buy Into a Beer Made for Women?

Beer without the bloat, a snoring-prevention straw, mushroom-based earplugs, and a line of expressive press-on nails. Fawn Weaver returns as a guest shark.

15. Good Hang!: Mark Cuban's Back with an Exciting Update. Plus, Will a Picture-Hanging Invention Hook a Shark?

Interactive tutoring centers, a clever picture-hanging tool, a camping bed for cars, and oversized, collapsible building blocks. Mark Cuban gives a business update.

16. Shark Attack: The Sharks Battle Over a Game-Changer Product for Athletes. Who Wins?

An app to curb phone distractions, a revolutionary baseball bat grip, all-fruit tropical ice pops, and clean glam products for the next generation.

17. Million Dollar Offer: See Which Shark Makes a Million Dollar Offer for a Never-Before-Seen Idea!

Ambitious entrepreneurs wow the Sharks with game-changing ideas, including an e-compass for finding friends, a no-swipe dating app, customizable screen protectors, and an app for hosting soccer pick-up games.

18. Season Finale: Which Shark Will Get a Slice of a Unique Family Based Pizza Business? Plus an Update on Pete Davidson's Sock Company.

A beginner-friendly social investing platform, tasty low-calorie sweets, a shipping service for over-packers, and a frozen pizza brand that champions the deaf community.