Best Water Filters
Find the best water filters for clean drinking water.
GE XWFE Refrigerator Water Filter
- ✓Fits GE, Profile, Café, Monogram models
- ✓NSF/ANSI certified for drinking water
- ✓Simple installation and replacement
GE XWFE Refrigerator Water Filter
- ✓Fits GE, Profile, Café, Monogram models
- ✓NSF/ANSI certified for drinking water
- ✓Simple installation and replacement
Everydrop by Whirlpool Ice & Water Filter
- ✓Coconut shell-based carbon filtration media
- ✓OEM-engineered for your refrigerator model
- ✓Reduces chlorine taste and odor contaminants
Everydrop by Whirlpool Ice & Water Filter
- ✓Coconut shell-based carbon filtration media
- ✓OEM-engineered for your refrigerator model
- ✓Reduces chlorine taste and odor contaminants
Samsung HAF-QIN Refrigerator Water Filter
- ✓Genuine Samsung replacement filter cartridge
- ✓Round filter design fits most Samsung models
- ✓Remove authentication tag before installation
Samsung HAF-QIN Refrigerator Water Filter
- ✓Genuine Samsung replacement filter cartridge
- ✓Round filter design fits most Samsung models
- ✓Remove authentication tag before installation
LG LT1000P Water Filter 200 Gallon
- ✓Removes pesticides, chemicals, detergents
- ✓Filters 200 gallons over 6 months
- ✓Genuine LG replacement filter
LG LT1000P Water Filter 200 Gallon
- ✓Removes pesticides, chemicals, detergents
- ✓Filters 200 gallons over 6 months
- ✓Genuine LG replacement filter
ZeroWater 5-Stage Replacement Filter
- ✓Filters up to 15 gallons per cartridge
- ✓5-stage ion exchange removes dissolved solids
- ✓Compatible with all ZeroWater pitchers
ZeroWater 5-Stage Replacement Filter
- ✓Filters up to 15 gallons per cartridge
- ✓5-stage ion exchange removes dissolved solids
- ✓Compatible with all ZeroWater pitchers
Brita Elite Water Filter Replacements
- ✓Replaces 1,800 single-use plastic bottles yearly
- ✓Reduces chlorine taste and odor effectively
- ✓Compatible with all Brita pitcher models
Brita Elite Water Filter Replacements
- ✓Replaces 1,800 single-use plastic bottles yearly
- ✓Reduces chlorine taste and odor effectively
- ✓Compatible with all Brita pitcher models
Brita Standard Water Filter 6-Pack
- ✓Filters chlorine, mercury, and other impurities
- ✓Compatible with all Brita pitcher and dispenser systems
- ✓Each filter lasts 2 months or 40 gallons
Brita Standard Water Filter 6-Pack
- ✓Filters chlorine, mercury, and other impurities
- ✓Compatible with all Brita pitcher and dispenser systems
- ✓Each filter lasts 2 months or 40 gallons
Whirlpool Everydrop EDR2RXD1 Ice & Water Filter
- ✓Reduces chlorine, taste, odor, and sediment
- ✓Fits Whirlpool and Maytag refrigerators
- ✓Single-pack replacement lasts 6 months
Whirlpool Everydrop EDR2RXD1 Ice & Water Filter
- ✓Reduces chlorine, taste, odor, and sediment
- ✓Fits Whirlpool and Maytag refrigerators
- ✓Single-pack replacement lasts 6 months
Everydrop EDR4RXD1 Refrigerator Filter
- ✓Removes 99% of chlorine taste and odor
- ✓Fits Whirlpool and Kenmore models
- ✓6-month replacement cycle recommended
Everydrop EDR4RXD1 Refrigerator Filter
- ✓Removes 99% of chlorine taste and odor
- ✓Fits Whirlpool and Kenmore models
- ✓6-month replacement cycle recommended
GE RPWFE Refrigerator Water Filter
- ✓Reduces 50+ impurities including lead and PFOA/PFOS
- ✓Certified genuine GE replacement filter
- ✓Removes chlorine, arsenic, and microplastics
GE RPWFE Refrigerator Water Filter
- ✓Reduces 50+ impurities including lead and PFOA/PFOS
- ✓Certified genuine GE replacement filter
- ✓Removes chlorine, arsenic, and microplastics
Buyer's Guide
Filtration Technology
Refrigerator filters (like Everydrop, LG LT1000P, Samsung HAF-QIN, GE XWFE) typically use activated carbon to reduce chlorine taste and some contaminants, certified for 200-300 gallons or 6 months. Pitcher filters like ZeroWater use 5-stage ion exchange filtration, removing dissolved solids but requiring more frequent replacement (15-40 gallons). Check NSF certifications—NSF 42 covers taste/odor, while NSF 53 certifies reduction of health contaminants like lead and cysts.
Capacity and Replacement Costs
Refrigerator filters last 6 months at $25-50 each ($4-8/month), filtering 200-300 gallons. Pitcher filters cost $12-15 but need replacement every 2 months for average use ($6-7.50/month), filtering only 15-40 gallons total. Calculate cost per gallon: refrigerator filters run $0.15-0.25/gallon versus $0.30-1.00/gallon for pitchers.
Contaminant Removal Needs
Test your tap water or check your municipal water report before buying. Basic carbon filters handle chlorine and improve taste but may not remove heavy metals, fluoride, or dissolved solids. ZeroWater's TDS meter measures total dissolved solids (aim for under 50 ppm), while refrigerator filters focus on particulates and specific contaminants per their NSF certification—read the fine print on what's actually removed.
Installation and Compatibility
Refrigerator filters must match your exact model—LG LT1000P, Samsung HAF-QIN, and GE XWFE are brand-specific and non-interchangeable. Verify part numbers before purchasing. Pitcher filters require no installation but take counter space and slow flow rates (10-15 minutes to filter a pitcher). Consider whether you need whole-fridge filtering or just drinking water.