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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 Pitch on Kickstarter
MOUTHPIECE appeared on Kickstarter in 2022. Graham Goldstein pitched the product to the audience. $22.9K pledged of $12.5K goal (183% funded).
Frequently Asked Questions
Is MOUTHPIECE still in business?
MOUTHPIECE is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded MOUTHPIECE?
MOUTHPIECE was founded by Graham Goldstein.
Did MOUTHPIECE get a deal on Kickstarter?
Yes — $22.9K pledged of $12.5K goal (183% funded).
Where can I buy MOUTHPIECE?
MOUTHPIECE is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
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