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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
Coldest was founded in 2015 by twin brothers David Ahmad and Joe Ahmad, engineers who grew up in Florida. Headquartered in Naples, Florida, Coldest designs and manufactures water bottles, ice packs, bedding, clothing and other products aimed at keeping people and pets cool.
The Pitch on Shark Tank
Coldest Water Bottles appeared on Shark Tank (Season 15) in 2024. David Ahmad pitched the product to the Sharks.
Frequently Asked Questions
Is Coldest Water Bottles still in business?
Coldest Water Bottles is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Coldest Water Bottles?
Coldest Water Bottles was founded by David Ahmad.
Did Coldest Water Bottles get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy Coldest Water Bottles?
Coldest Water Bottles 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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