Best Countertop Water Distillers
The best water distiller picks for home countertops, plus the descaling routine hard water forces on every distiller and what a gallon really costs to run.
Category: Blog
Best Washing Machine Cleaners for Scale and Odor
Musty smell or mineral scale? The best washing machine cleaner depends on which one you have. Five picks for front and top loaders, plus a simple routine.
Best Vitamin C Shower Filters
Looking for the best vitamin C shower filter? See which ones handle chloramine, how fast cartridges run out, and the five worth buying for your shower.
Best UV Water Purifiers for Well Water
The best UV water purifier for well water is sized to your flow and fed clear water. Five whole-house UV systems compared, plus pretreatment limits.
Best Upflow Water Softeners for Low Salt Use
The best upflow water softener can trim salt use, but not always as much as the ads say. Five upflow picks, real efficiency numbers, who should skip it.
Best Under-Sink Water Filters for Hard Water
The best under sink water filter for hard water is usually RO, but not always. 5 picks for softened, unsoftened and low-pressure homes, with sizing math.
Best Travel Shower Filters
The best travel shower filter depends on the trip: vitamin C for chloramine cities, a slim inline for carry-ons, a kit for RVs. 5 packable picks compared.
Best Toilet Bowl Cleaners for Hard Water Rings
The best toilet bowl cleaner for hard water is an acid, not bleach. Our picks for white crust, orange rust rings, and the stubborn ring nothing else moves.
Best Tile and Grout Cleaners for Hard Water Deposits
The best tile and grout cleaner for hard water removes mineral crust without eating grout. Five picks for ceramic, porcelain and stone tile, in order.
Best TDS Meters for Home Water Testing
Our best TDS meter picks for RO systems and home water checks, plus the reason a TDS meter can't tell you whether your water softener is working.