Bikash Kampo

From ancient fires to smart tech, trace the complete journey of water heating. Discover the inventors, breakthroughs, and regulations that brought instant hot water from a luxury to an everyday essential, impacting comfort, safety, and energy use across millennia.

This timeline tracks the journey from ancient chew sticks used millennia ago to the first bristle brushes of Imperial China, William Addis's mass production, the revolutionary invention of nylon bristles, the buzz of electric models, and today's smart, connected devices that guide our daily routine. Discover the key moments that shaped how we care for our smiles.