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How I Built This with Guy Raz
How I Built This with Guy Raz

Spinbrush: John Osher. The Electric Toothbrush That Sold for $475M

Feb 16, 2026 · 01:00:52
✨ AI Summary
  • John Osher shares his journey from selling earrings to founding Spinbrush.
  • He details his experiences living in a commune and selling various products.
  • The episode covers the development and eventual $475M sale of the electric toothbrush.

Guests on This Episode

JO
John Osher
1 podcast appearance

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