Most bathtub filters only remove chlorine and odors they don't touch the calcium and magnesium minerals that make water "hard." Arius is different. As a true bathtub water softener paired with multi-stage filtration, it's the only compact bathtub filter water softener built to tackle both problems at once, using a real ion-exchange resin softener alongside a filter that reduces chlorine, heavy metals, and disinfection byproducts.

If you've been searching for a shower filter for dry skin, Arius takes it a step further for bath time softening the water itself so skin feels smoother, calmer, and less prone to tightness, itching, or irritation after every soak. It's a genuine hard water skin problems solution, designed for people dealing with dryness, breakouts, eczema flare-ups, or dull, hard-to-manage hair caused by mineral buildup.

Installation takes under 15 minutes with no plumber or drilling just connect it beside your bathtub. It's apartment-friendly, landlord-approved, independently lab-tested, and backed by a 60-day money-back guarantee: better hair and skin, or your money back.