Discover the top 5 best water softeners for houses in 2024 with our comprehensive guide. Explore features, benefits, and expert reviews to find the perfect solution for your home water needs. The evolution of the water softener systems started during the 18th and 19th centuries. Scottish Engineer Thomas Clark was recognized for the discovery of lime’s ability to soften the water in 1748. After that many companies launched their water softener system in the market the soften the hard water available, and new generations of water softeners were introduced.