GOB
No DealMushroom-based biodegradable earplugs
GOB is a mushroom-based biodegradable earplugs that got its big break on Shark Tank in Season 17, where it won fans even without landing a deal.
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From the show
The Shark Tank pitch
- $250K
- Asked for
- 5%
- Offered equity
- $5M
- Sought valuation
Founder Lauryn Menard stepped onto the carpet in Season 17, Episode 14 in the episode that aired March 18, 2026. GOB, the mushroom-based biodegradable earplugs, pitched in the Green & CleanTech category, one of 17 green & cleantech businesses to brave the Tank across all 17 seasons.
The ask was $250,000 for 5% of the company, an implied valuation of $5M.
No deal. Every shark declined, and GOB walked. But a Shark Tank appearance reaches millions of viewers whether or not a check gets written, and plenty of no-deal companies have turned that airtime into lasting businesses.
Season 17 saw 71 pitches, and 54 of them closed a deal on air. In the Green & CleanTech category overall, roughly 53% of pitches have landed a shark across the show's history.
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Frequently asked questions
Where can I buy GOB?
Check current price and availability on Amazon. Note that some Shark Tank products are discontinued or sold under a new name.
Did GOB get a deal on Shark Tank?
No. GOB pitched the sharks but left Season 17 without a deal.
What season of Shark Tank was GOB on?
GOB appeared in Season 17, Episode 14, which aired March 18, 2026.
How much was GOB asking for on Shark Tank?
The founders asked for $250,000 for 5% of the company, a $5M valuation.
Shark Tank Index may earn a commission on purchases made through links on this page. Deal figures reflect what aired; terms sometimes change after the show.
