Shark Tank Stress Test

Step into the Tank

Practice your pitch against investor personalities. They'll challenge your numbers, question your market, and push back hard. The best inventors prepare before they present.

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Pick your panel

Choose 2 or 3 sharks. Each brings a completely different lens to your idea.

KO
Kevin O'Leary
Mr. Wonderful
Ruthless on numbers. If your margins are thin or your valuation is off, he will call it out immediately. No sugarcoating.
LG
Lori Greiner
Queen of QVC
Every product lives or dies by retail and packaging. She asks: hero product or fad? Can you explain it in 60 seconds?
BC
Barbara Corcoran
Original Shark
Trusts her gut on consumer appeal and the founder's story. Loves underdogs. Warm but brutally honest about whether real people will buy this.
DJ
Daymond John
FUBU Founder
Branding and lifestyle expert. Asks if this fits a cultural moment and whether the brand can scale into a movement.
RH
Robert Herjavec
Tech Innovator
Focused on execution risk. Can you actually build and scale this? Asks hard questions about team, tech, and complexity. Encouraging but realistic.
DL
Daniel Lubetzky
KIND Snacks Founder
Business must stand for something. Asks about mission, social impact, and values. Does this brand inspire loyalty beyond the product?
In the Tank
Defending your idea
...
Your Response
Be specific — vague answers won't move the sharks.
🦈 Current Leans
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