If your tap water tastes like a chemistry experiment, or your skin feels like you showered in a swimming pool, then yes, absolutely. You’ll save money on bottled water, your appliances will last longer (goodbye, scale-buildup coffee maker), and your hair will stop looking like straw. Plus, you’ll be the cool neighbor who offers “filtered water” and watches everyone’s eyebrows go up in awe. It’s a real power move.
But if your water is already decent, you might not need a whole house system. A under-sink filter for $200 might do the trick. So, don’t let the price tag stress you out—it’s not a life-or-death decision. Unless your water is actually killing your plants. Then maybe hurry up.