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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
The problem with most wine preservers is you never know when you’ve pumped enough air out of the bottle, and you never know when air sneaks back in. Typical preservers on the market allow air to seep back inside the bottle within hours or even minutes of preserving.
The Pitch on Shark Tank
Winedoctor – Wine Stoppers appeared on Shark Tank (Season 5) in 2014.
Frequently Asked Questions
Is Winedoctor – Wine Stoppers still in business?
Winedoctor – Wine Stoppers is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Winedoctor – Wine Stoppers?
Founder details aren't publicly documented for Winedoctor – Wine Stoppers.
Did Winedoctor – Wine Stoppers get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy Winedoctor – Wine Stoppers?
Winedoctor – Wine Stoppers 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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