Each Device Generation Resets Consumable Compatibility
Induction and bladeless heating removed the blade and its cleaning burden, and simultaneously created a consumable range incompatible with everything that came before it. Every architecture change is therefore a product improvement and a lock-in reset arriving together. Manufacturers time these transitions carefully, because a consumer moving to a new heater carries years of future consumable spending with them and a competitor gets one narrow opportunity to intercept that decision. A consumer who has just committed to a new heater is unreachable again for years afterwards, which is exactly the point of the exercise.
Market Impact: Commits 41 million device owners








