Z-CoiL
DealShoes with Springs for Enhanced Comfort
Best known from its Shark Tank appearance, Z-CoiL is a shoes with springs for enhanced comfort in Season 17, and convinced Lori Greiner to invest.
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Availability shifts constantly for Tank alumni products. Tap through to see Z-CoiL's current price and stock on Amazon.
From the show
The Shark Tank pitch
- $250K
- Asked for
- 10%
- Offered equity
- $2.5M
- Sought valuation
- $250K
- Deal amount
- 50%
- Deal equity
- $500K
- Deal valuation
Andres Z. Gallegos, Lindley Gallegos Bach walked into the Tank in Season 17, Episode 1 in the episode that aired September 24, 2025. Z-CoiL, the shoes with springs for enhanced comfort, pitched in the Fashion & Beauty category, one of 239 fashion & beauty businesses to brave the Tank across all 17 seasons.
On the carpet, the number was $250,000 for a 10% stake, which valued the company at $2.5M.
Lori Greiner made the deal at $250,000 for 50% equity. That priced the company at $500K, a haircut from the $2.5M the founders walked in asking for, which is how negotiations in the Tank usually go.
Z-CoiL was one of 71 businesses to pitch in Season 17, where 54 deals got done. In the Fashion & Beauty category overall, roughly 58% of pitches have landed a shark across the show's history.
Is Z-CoiL still in business?
Read our 2026 update on where the company is now.
Sold on Z-CoiL?
Check today's price and availability before it swims away.
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Frequently asked questions
Where can I buy Z-CoiL?
Check current price and availability on Amazon. Note that some Shark Tank products are discontinued or sold under a new name.
Did Z-CoiL get a deal on Shark Tank?
Yes. Z-CoiL closed a deal for $250,000 in exchange for 50% equity, with Lori Greiner.
Which shark invested in Z-CoiL?
Lori Greiner invested in Z-CoiL ($250,000 total as aired).
What season of Shark Tank was Z-CoiL on?
Z-CoiL appeared in Season 17, Episode 1, which aired September 24, 2025.
How much was Z-CoiL asking for on Shark Tank?
The founders asked for $250,000 for 10% of the company, a $2.5M valuation.
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