Top 10 Best water fikter in 2026

Last Updated - 6/26/2026

🏆Best Choice

Brita

Brita Standard Water Filter for Pitchers and Dispensers, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 4 Filters for Pitchers

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•WATER FILTER: Four Brita Standard Water Filters that offer great-tasting, healthier drinking water when used in Brita systems, like a filtered water pitcher or dispenser
•CUTS OUT IMPURITIES: Brita replacement water filter cuts the taste and odor of chlorine and also reduces copper, cadmium and mercury impurities without leaving black flecks behind
•SUSTAINABLE: By switching to Brita, you can save money and replace up to 1,800 standard 16.9-oz. single-use plastic water bottles each year
•CONVENIENT DESIGN: Filter requires no presoak and installs quickly and easily into a Brita filter water pitcher or dispenser
•DURATION: One filter lasts up to two months or 40 gallons
•FITS BRITA SYSTEMS: This Brita water filter fits all Brita pitchers and dispensers, except Stream

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$18.79

$21.79

-14%

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LG LT1000P - 6 Month / 200 Gallon Capacity Replacement Refrigerator Water Filter (NSF42, NSF53, and NSF401) ADQ74793501, ADQ75795105, AGF80300704, or AGF80300705 White

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Provide cleaner, fresher and better tasting water and ice for your family
•Have peace of mind with NSF-certified LG filters that reduce contaminants
•Provides high-quality drinking water by removing contaminants like pesticides, chemicals, and detergents
•Removes 99.99% of cysts, 99% of asbestos and almost all mercury, lead, and benzene
•Removes some herbicides, pesticides, pharmaceuticals and insect repellant that can be found in water
•Genuine LG part: ADQ74793501
•Filtration certification per NSF standards NSF42, NSF53, NSF401.

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$54.90

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Brita

Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•WATER DISPENSER: One BPA-free, large 27-cup Brita UltraMax Filtered Water Dispenser includes one Standard filter to help remove impurities from your tap water
•CUTS OUT IMPURITIES: Brita water purifier dispenser cuts the taste and odor of chlorine and also reduces copper, mercury and other impurities
•SUSTAINABLE: By switching to a Brita water filter system, you can save money and replace up to 1,800 single-use plastic water bottles a year
•FRIDGE-FRIENDLY: Space-efficient Brita water dispenser is fridge-friendly, and it features an easy-locking lid and precision-pour spigot
•REPLACEMENT INDICATOR: Sticker filter indicator lets you know when it is time to change your Brita filter
•WHAT’S INCLUDED: This water dispenser comes with one Standard water filter, which should be changed every 40 gallons or about every two months for best results
•ELITE FILTER: Compatible with Elite water filters – for the freshest-tasting water, replace your Elite filter after 120 gallons or approximately every six months
•STANDARD FILTER: Also compatible with Standard filters - change your Standard filter after 40 gallons or approximately every two months

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$37.97

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Brita

Brita Water Filter Pitcher for Tap and Drinking Water with 1 Standard Filter, Lasts 2 Months, 6-Cup Capacity, BPA Free, White

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•WATER FILTER PITCHER: One BPA-free, small 6-cup Brita Metro Water Pitcher includes one Standard filter to help remove impurities from your tap water
•CUTS OUT IMPURITIES: Brita water filter cuts the taste and odor of chlorine and also reduces copper, cadmium and mercury impurities
•SUSTAINABLE: By switching to a Brita water pitcher with filter, you can save money and replace up to 1,800 single-use plastic water bottles a year
•EASY TO USE: Easy-fill locking lid on this water pitcher with filter helps prevent unwanted spills and makes pouring and refilling a breeze
•REPLACEMENT INDICATOR: Electronic SmartLight filter indicator lets you know when it is time to change your Brita filter
•WHAT’S INCLUDED: This water filtration pitcher comes with one water filter, which should be changed every 40 gallons or about every two months for best results
•ELITE FILTER: This water filtration pitcher is compatible with Elite water filters – for the freshest-tasting water, replace your Elite filter after 120 gallons or approximately every six months
•STANDARD FILTER: Also compatible with Standard filters - change your Standard filter after 40 gallons or approximately every two months

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$24.59

$25.79

-5%

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LifeStraw

LifeStraw Personal Water Purifier for Hiking, Camping, Travel, and Emergency Preparedness

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Removes Bacteria & Parasites: The Microfiltration Membrane Removes 99.999999% of Waterborne Bacteria (Including E. Coli and Salmonella), and 99.999% of Waterborne Parasites (Including Giardia and Cryptosporidium) - Essential for Your Survival Kit
•Removes Microplastics: Removes the Smallest Microplastics Found in the Environment (Down to 1 Micron), and Reduces Turbidity Down to 0.2 Microns - Ideal for Hiking and Camping Essentials
•Rigorous Testing: All Claims Are Verified with Laboratories Using Standard Testing Protocols Set by the US EPA, NSF, ASTM for Water Purifiers
•Long Lifetime: The Microbiological Purification System Will Provide 4,000 Liters (1,000 Gallons) of Clean and Safe Drinking Water - a Must-Have for Your Bug Out Bag
•Make an Impact: For Every LifeStraw Product Purchased, a School Child in Need Receives Safe Drinking Water for an Entire School Year. Essential Camping Accessory Made With BPA Free Materials

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$14.95

$17.49

-15%

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Brita

Brita Large Water Filter Pitcher for Tap and Drinking Water, Includes 1 Standard Filter, BPA-Free, Lasts Two Months, 10-Cup Capacity, Bright White

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•The BPA-free Everyday water pitcher with filter holds 10 cups of water, enough to fill 3 24-ounce reusable water bottles; Product reservoir and lid may vary
•Get great-tasting water without the waste; by switching to Brita, you can save money and replace 1,800 single-use plastic water bottles* a year; *16.9 oz water;**Based on IRI data;***vs. tap
•This space efficient Brita pitcher fits perfectly on refrigerator shelves, features an easy-fill locking lid and is easy to pour; Height 10.47"; Width 5.59"; Length/Depth 10.94"; Weight 2.29 pounds
•Brita is the #1 water filter** reducing chlorine (taste & odor), Mercury, Copper, Zinc and Cadmium; always get cleaner***
•Compatible with Longlast and Standard water filters; for the freshest tasting water, replace your Longlast filter after 120 gallons or approximately every 6 months or Standard filter after 40 gallons or approximately every 2 months

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$31.48

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PUR

PUR Plus Vertical Faucet Mount Water Filtration System, Lead-Reducing Water Filter For Sink Faucet, Easy Install, 100 Gallons, Compatible with Sinks with External Aerators, Grey

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Better tasting water: Enjoy cleaner, great-tasting water with every pour; this faucet mount water filter system features a genuine PUR Plus Filter with advanced 3-in-1 filtration technology
•Long-lasting filtration: The water faucet filter lasts up to 3 months or 100 gallons, PUR's filter change light alerts you when it’s time to replace the filter, ensuring you always enjoy crisp, filtered water
•Water filter for sink faucet with powerful filtration: This faucet water filter is WQA certified to reduce lead and certified by NSF to reduce microplastics, chlorine, 70 chemical and physical substances that may be found in tap or bottled water
•Easy to Install: This tap water filter installs in minutes with no tools needed; the vertical faucet-mounted water filter fits securely on most standard faucets and is not designed for use with pull-out or handheld models
•Spend less, waste less: Get up to $30 back weekly by switching from bottled water onto a PUR faucet filter system; savings are based on comparing one year of bottled water (16.9 oz) against a PUR setup with 3 faucet filters

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$21.23

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AQUA CREST

AQUA CREST LT1000PC ADQ747935 Replacement for LG® LT1000P®/PC/PCS ThinQ® Refrigerator Water Filter, LMXS28626S, LFXS26973S, MDJ64844601, ADQ74793501, ADQ74793502 and LT120F® Air Filter, 3 Combo

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•What you get in this AQUA CREST refrigerator water filter is an excellent prior filtration performance that stands on par with what you get from the original brand, backed by the standard NSF 42 and 372 certifications. Unlike the generic brands, our refrigerator water filter relies on the 100% superior coconut shell carbon block to get rid of different types of impurities from your water.
•Excellent filtration beyond your mind: AQUA CREST water filters can reduce such a wide range of harmful substances at a go including suspended particles, copper, VOCs, THM, chromium and chlorine from your drinking water. An independent third-party laboratory has verified this claim.
•100% fit: The precise production technology adopted by AQUA CREST in this refrigerator water filter means you get a perfect fit, just like the original scale. Besides, AQUA CREST ensures that this DIY process will not take you more than a few minutes.
•High-quality filter material: AQUA CREST brings you an upgrade with a 100% selected coconut shell carbon block. The surface area is larger. There are also more micropores to increase the filtration process’s efficiency, giving no chance to impurities like bad taste and odor, sediments, chlorine, and heavy metals.
•Month install stickers: This filter comes with stickers that help you mark the installation date. Now you can worry less about overusing your filter, thanks to this simple yet effective replacement date reminder. You get up to 6 months or 200 gallons of pure-tasting water, depending on the conditions of your water.
•100% safe materials: AQUA CREST adopted BPA-free and food-grade materials in making this refrigerator filter. This claim is verified and backed by the NSF 372 certification that declares this filter housing lead-free.
•Comprehensive product line: We have experts with many years of experience in product development, and they have made AQUA CREST a substantial and high-quality replacement filter solution. With our comprehensive product line of replacement filters and adaptative technology, we take pride in providing clean and fresh water to your hydrated home.
•Replacement for LG LT1000P, LT1000PC, LT1000PCS, LT-1000PC, ADQ74793501, MDJ64844601; Kenmore 46-9980, 9980, ADQ74793502; LMXS28636S, LFXS26596S, LFXS26973D, LFXC24796D, LFXC24796S, LFXS28566, LFXS28566D, LFXS28566M, LFXS28566S, LFXS28968, LFXS28968D, LFXS28968S, LFXS30796D, LFXS30796S, LMXC23796D, LMXC23796S, LMXS28626, LMXS28626D, LMXS28626S, LMXS28636, LMXS30796D, LMXS30796S, LSFXC2496D, LSXC22396D, LSXC22396S, LSXS26396S.
•Replacement for air filter models: LG LT120F, ADQ73214402, ADQ73214403, ADQ73214404, ADQ73334008, 46-9918, 469918, 9918.

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$30.99

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AO Smith

AO Smith 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Filter for use with: Whole House Sediment Filter (AO-WH-PREV or AO-WH-PRE). Use only certified, genuine A. O. Smith replacement filters for continued contaminant removal and system performance.
•Longer lasting appliances - whole house filter system designed to reduce sediment from every tap.
•5 micron filtration - reduces sediment smaller than the human eye can see. NSF Certified to Standard 42 for removal of particulate class V.
•Replacements made easy - no plumber necessary. Replace filter every 6 months.
•Includes 2-pack of replacement sediment filters.

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$16.99

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Brio

Brio 2 Stage Water Cooler Filter Replacement Kit - for Models with "UVF2" - 1500 Gallons

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•MODEL NUMBERS COMPATIBLE: CLPOU520UVF2, CLCTPOU520UVF2, CLCTPOU620UVF2, CLPOU420UVF2
•PREMIUM DRINKING WATER: Instantly transform ordinary tap water into pure and extraordinary water.
•SUPERIOR FILTRATION: Brio's selective filtration technology only allows pure water molecules to pass through.
•EASY TO INSTALL, REPLACE & MAINTAIN: Filter lasts up to 6 months and features easy twist-off design.
•CONVENIENCE & VALUE: One Brio filter gives you 40x the capacity of the leading gravity-based pitcher.

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$94.99

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