Filters are cheap upfront (under $50 for a basic pitcher) but require frequent cartridge changes every 2–3 months. Softeners are a bigger investment ($500–$2,500 installed) and need salt refills every 4–6 weeks. It’s like deciding between a weekly juice cleanse or a full pantry overhaul.
A quick cultural reference: remember that scene in Breakfast at Tiffany’s where Holly Golightly talks about “the mean reds”? That’s the feeling you get when you see rust-colored water from an old pipe. A filter is the aspirin. A softener is the therapy.
Fun fact: The first patent for a domestic water softener was filed in 1924 by a man named Charles Howell. He likely never imagined we’d still be debating his invention a century later, but here we are—still soft, still filtered, still chasing that perfect sip.