As Seen on Shark Tank

$25 OFF $100+ Orders

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Celebrate our Shark Tank Debut!

Limited-time offer thru Sept 30. Use code SHARKTANK at checkout.

SHARKTANK

Pain Relief Footwear

Walk Further, Stand Longer 

Z-CoiL is the original spring-shoe, reducing impact by up to 50% to provide pain relief and injury prevention without the need for pills, shots, or surgery.

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Try Z-CoiL Free for 14 Days

Wear them anywhere for 14 days. Don’t love them? Return in any condition.

Z-CoiL Steps Into the Tank — Watch Episode Teaser

Season 17 Episode 1 - Skip to 23 Minutes

Shark Tank Season 17 Episode 1

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New Colors

Shop Our New

Green Freedom

Limited Time Style

Meet the

Amethyst Bloom

Töffler Clog

Limited Stock

New Arrivals

Discover the latest in pain-relief footwear with our newest Z-CoiL arrivals.

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AS SEEN ON

ADVENTURE AWAITS

How it Works

Womens Boots

Get protection and warmth with Z-CoiL boots that have a style for every occasion.

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Get Custom Arch Support

Your feet will love you when properly fitted to your arch type (low, medium, or high) in a matter of seconds. Our Z-Fits fit ANY shoe.

Z-Fit Insoles

Discover our loyalty program

Where you earn 10% cash back on every purchase. Redeem for discounts on future purchases.

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Join Our Facebook Group

The Official Z-CoiL Insiders Group! The place where Z-CoiL customers and fans come together to get the inside scoop on all things Z-CoiL.

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Investor Relations

Z-CoiL is more than a shoe—it's a mission to change lives. Our technology has helped countless people find freedom from chronic foot, leg, and back pain.


As we pursue sustainable growth and global expansion, we welcome new opportunities. If you are an investor, partner, or collaborator who aligns with our mission, please contact us at painfree@zcoil.com.

  • Over 1 Million Sold

  • The Original Spring Shoe Since 1995