Water Filters
The best water filters, researched and ranked, plus reviews, comparisons and fixes.
10 posts in this topic
Not all water filters are created equal. Learn which contaminants (sediment, chlorine, lead, bacteria, viruses, pharmaceuticals, PFAS) are removed by different filter types, and how NSF standards help you choose the right system.
Learn which contaminants water filters can remove, including chlorine, lead, bacteria, viruses, pesticides, and PFAS. Understand different filter types and their effectiveness against each pollutant.
Learn how to choose the best water filter for your home. Compare pitcher, faucet, under sink, countertop, and whole house systems. Understand carbon, reverse osmosis, UV technologies, NSF certifications, and match a filter to your water quality and budget.
Our editorial team compared specifications, buyer feedback and key decision factors for the Brita UltraMax 18-Cup Dispenser. We evaluate filtration speed, taste improvement, filter life, capacity, and ease of use, then compare with other Brita models to help you decide.
The APEC ROES-50 is a five-stage reverse osmosis system that delivers bottled-water quality at a fraction of the cost. Our editorial team compared specifications, buyer feedback and key decision factors to help you decide if it's the right under-sink RO system for your home.
Compare Brita and PUR water filter pitchers on NSF certifications, taste, filter life, cost, and design to find the best fit for your tap water.
Compare Brita and PUR water filter pitchers head-to-head on filtration performance, taste, filter life, price, and design. Our editorial team compared specifications, buyer feedback and key decision factors to help you choose the best pitcher for your home.
Is your water filter running slow, leaking, or producing bad-tasting water? We break down the most common problems for pitcher, faucet, and under-sink filters and give you step-by-step fixes. Plus, learn exactly when to replace your filter cartridge.
Water filter leaks can stem from loose connections, worn O-rings, cracked housings, or improper installation. This guide walks you through each cause and provides step-by-step fixes to stop the drip.