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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Story
Charlotte Trecartin came up with the idea for CharCharms while studying business at the University of Illinois Urbana-Champaign. At 21, she juggled her studies with multiple roles – working as a nanny, competing as a bodybuilder, and teaching cycling classes at Lifetime Fitness.
The Pitch on Shark Tank
CharCharms Water Bottle Accessories appeared on Shark Tank (Season 16) in 2025. Charlotte Trecartin pitched the product to the Sharks.
Frequently Asked Questions
Is CharCharms Water Bottle Accessories still in business?
CharCharms Water Bottle Accessories is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded CharCharms Water Bottle Accessories?
CharCharms Water Bottle Accessories was founded by Charlotte Trecartin.
Did CharCharms Water Bottle Accessories get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy CharCharms Water Bottle Accessories?
CharCharms Water Bottle Accessories is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Shark Tank
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