Segway Sells 140,000 Units in 10 Years Against Forecast of 10,000 Per Week
What happened
Segway launched with extraordinary secrecy and hype — inventor Dean Kamen predicted it would be bigger than the internet and sell 10,000 units per week. Instead, it sold approximately 140,000 units over its entire 20-year production run before being discontinued in 2020. The primary market became tourist tours and mall security.[1]
What went wrong
The Segway addressed a mobility problem that most urban environments were not designed to accommodate — it was neither fast enough for roads nor small enough for sidewalks. The $5,000 price point was prohibitive for casual commuters. Pre-launch hype was calibrated to generate investment, not to reflect realistic adoption projections.[1]
Lesson learned
Transportation products must be designed around existing infrastructure, not the other way around. Revolutionary mobility devices need regulatory frameworks and infrastructure investment that cannot be assumed. Product forecasts designed to attract investors rather than reflect realistic demand destroy founder credibility when reality diverges.
Sources
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