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John Osher

Mentioned in 1 analyzed podcast episode across 1 show

Appears On

How I Built This with Guy Raz

Episode Appearances

How I Built This with Guy Raz

How I Built This with Guy Raz · Feb 16, 2026

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

“Serial entrepreneur; inventor of SpinBrush, SpinPops, Rainbow Toy Bar, Crawl Space; sold 3 companies for $600M+”

Product design and engineering for cost reductionRetail merchandising and packaging strategyAcquisition negotiation tactics and earn-out structures