Keep your filtration system performing at its best with the right Replacement Water Filters. Over time, all water filters lose their effectiveness, which is why timely replacement is essential to maintain water purity and flow. In this category, we review compatible replacement cartridges for a wide range of water filter brands, including pitcher filters, faucet-mount systems, countertop units, and under-sink installations.
Our guides help you match your system with the correct filter, taking into account compatibility, certified contaminant reduction, filter life, and value. We also compare multi-pack deals, third-party alternatives, and official OEM options sold on Amazon. Whether you’re replacing a Brita, PUR, ZeroWater, or Waterdrop filter, we’ve got you covered.
Save money, avoid performance dips, and extend the life of your water system with our curated picks for high-quality replacement filters.
PUR PLUS Faucet Mount Replacement Filter 2-Pack offers advanced 3-in-1 natural mineral filtration, effectively reducing lead and impurities for cleaner, better-tasting water. Designed for easy installation, each filter provides up to six months of reliable purification.
Brita Stream Pitcher Water Filter offers clean, great-tasting water by reducing impurities and odors, replacing 1,800 plastic bottles yearly. Its BPA-free design and long-lasting filters provide convenience and eco-friendly hydration for up to two months or 40 gallons.
Brita Stream Pitcher Water Filter Review: Eco-Friendly & Long-Lasting Performance Read Post »
Replacement Water Filters
Brita Plus Water Filter offers BPA-free, high-density filtration that reduces twice the contaminants, delivering cleaner, better-tasting water. Each filter lasts two months or 40 gallons, and the pack includes four long-lasting replacement filters for pitchers and dispensers.
Brita Plus Water Filter Review: Effective, Long-Lasting Filtration Benefits Read Post »
Replacement Water Filters
AQUA CREST Replacement for Brita® Filter offers a reliable, NSF-certified water filtration solution compatible with Brita® pitchers and dispensers. This 6-count, 1-year supply ensures fresh, clean, and great-tasting water by reducing chlorine, lead, and impurities effectively.
Brita Filter Replacement Review: Best Pitcher Filters Tested Read Post »
Replacement Water Filters
Amazon Basics Replacement Water Filters for Water Pitchers deliver clean, fresh-tasting water with BPA-free materials and WQA & NSF certifications. Compatible with Brita pitchers, this 3-pack ensures long-lasting filtration for up to six months per filter, promoting healthier hydration.
Amazon Basics Replacement Water Filters Review: Freshness & Purity Tested Read Post »
Replacement Water Filters
ZeroWater Official Replacement Filter 5-Stage 0 TDS Filter Replacement offers advanced purification certified to reduce lead, chromium, and harmful chemicals like PFOA/PFOS, ensuring cleaner, safer drinking water with every use in a convenient 2-pack.
ZeroWater Replacement Filter Review: Pure Water Benefits Tested Read Post »
Replacement Water Filters
Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue deliver clean, safe drinking water by effectively reducing lead and contaminants. Enjoy fresh taste, easy installation, and long-lasting filtration for healthier hydration.
Brita Filter Replacements Review: Pure Water, Health Benefits, and More Read Post »
Replacement Water Filters