Zip String
Handheld device that launches a loop of string through the air for tricks and games
Pitch Details
Season / Episode
S14E9
Dec 9, 2022
Ask
$100,000
for 10%
Ask Valuation
$1M
Deal
$100,000
for 20%
Watch the Pitch
Deal Terms
Amount$100,000
Equity20%
Valuation$500,000
Robert Herjavec
Kevin O'LearyWhat Happened Next
Thriving
$650,000
reported
- Deal with Robert Herjavec and Kevin O'Leary for $100K/20%
- Sold out inventory within minutes of Shark Tank airing
- Viral TikTok reached 20M+ views, hit Reddit front page
- Over 2 million units sold worldwide
- Retail placement in Target, Walmart, Hobby Lobby, and 30+ countries
- Launched ZipString Luma glow-in-the-dark version
- Partnered with Dude Perfect for co-branded Walmart product
- Launched ZipString Aracna via Kickstarter in 2025
- Aracna nominated for Toy of the Year 2026
- 1 billion+ social media views across platforms
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