I’ve spent the past few months putting some of the leading showerhead filter brands to the test. I examined each showerhead filter on how easy it was to install, any immediate differences I ...

Best for a spa-like clean: FEELSO Handheld Shower Head with Filter - £27.53, Amazon Best for hotel-esque bathing: AquaHomeGroup 15 Stage Shower Filter with Vitamin C for Hard Water - £35, Amazon ...

A reported 85% of American homes have hard water to some degree, with Indianapolis, Las Vegas, Minneapolis and Phoenix topping the list of cities with the hardest water.