Season 18 poster
3 episodes

Shark Tank - Season 18

First aired Sep 30, 2026Season 18

Browse all 3 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episodes

Beast Mode still

Episode 1

Beast Mode

8.0
Sep 30, 20261 votes

The season premiere brings “big-fish energy” as YouTube megastar MrBeast and Jeff Housenbold join as guest Sharks. Entrepreneurs pitch a DIY wedding video service, a finger-shaped caulking tool, an AI-powered ball and a mystery box of returned goods.

Favorite Daughters still

Episode 2

Favorite Daughters

7.0
Sep 30, 20261 votes

Powerhouse producers and entrepreneurs Erin and Sara Foster join as guest Sharks. Business owners pitch an electric stroller wagon that takes the load off parents, a kelp facial oil for a nourished glow and a plastic-free liner for leggings.

No episode image

Episode 3

Diary of a Shark

NR
Oct 7, 2026

Entrepreneur, investor and “Dragons’ Den” Dragon Steven Bartlett makes his guest Shark debut. Passionate business owners pitch an anchored leash for dogs, an electrolyte-rich cashew milk, an on-the-go hydration pouch and a disposable heated vest.