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10 Best Home Water Filters 2025 in the United States

#1

Winner

9.9 score

Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack

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Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack

ZeroWater

9.9 score

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The ZeroWater Official Replacement Filter offers advanced filtration with its 5-stage ion exchange technology, effectively removing virtually all dissolved solids (TDS). This filter excels in contaminant removal, being IAPMO certified to reduce lead, chromium, PFOA/PFOS, and mercury, which ensures safer drinking water. Each filter is estimated to have a lifespan of about 15 gallons, but this can vary based on water quality, requiring users to monitor their TDS meter frequently to know when to change the filter.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Filter Type
The 5-stage filtration process works like a charm, making a noticeable difference in water taste compared to other filters.
Contaminant Removal
The filter effectively brings the TDS (Total Dissolved Solids) down to zero, providing confidence in water quality.
Filter Lifespan
It’s easy to install and lasts a good amount of time before needing a replacement, even with daily use.
Installation and Maintenance
It’s easy to install and lasts a good amount of time before needing a replacement, even with daily use.
#2
9.8 score

Brita Standard Water Filter Replacements for Pitchers and Dispensers, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

9%OFF

Brita Standard Water Filter Replacements for Pitchers and Dispensers, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

Brita

9.8 score

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The Brita Standard Water Filter for Pitchers and Dispensers is designed specifically for improving the taste and quality of drinking water. This product contains six filters that reduce chlorine taste and odor, as well as copper, cadmium, and mercury impurities, making it a reliable choice for those looking to enhance their home's water quality. The filters are NSF certified, ensuring that they meet high standards for contaminant removal.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Contaminant Removal
These BPA-free filters effectively reduce impurities like copper, cadmium, and mercury, ensuring that every sip is clean and refreshing.
Installation and Maintenance
Easy to clean and durable.
#3
9.5 score

AQUA CREST NSF Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter (6 Count)

AQUA CREST NSF Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter (6 Count)

AQUA CREST

9.5 score

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The AQUA CREST NSF Certified Water Filter is a replacement filter designed for various PUR faucet filtration systems. It uses premium natural coconut activated carbon to filter out chlorine, taste, odor, sediments, large particles, and rust. One of its standout features is its high contaminant removal efficiency, with a reduction rate of chlorine up to 97.2%. Additionally, it meets NSF/ANSI standards for chlorine reduction and lead-free material, ensuring the quality and safety of the filtered water.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Filter Type
These filters are perfect replacements for PUR faucet systems, offering clean, great-tasting water.
Contaminant Removal
City water tastes like clean water should with these filters.
Filter Lifespan
The filters last a long time and provide an affordable option without compromising quality.
Installation and Maintenance
Installation is a breeze, and the filters fit just like the originals.
Capacity
The multipack is a convenient option for households needing frequent replacements.

Top 10 Best Home Water Filters 2025 in the United States

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Invigorated Water

Invigorated Water Ultrafiltration Alkaline Filter - Alkaline Water Filter Replacement for Alkaline Water Filter Pitcher - pH002 Alkaline Pitcher Cartridge Alkaline Water System - Lasts 1000 L (3 Pack)

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#1

Winner

9.9 score

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ZeroWater

Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack

Filter Type: 5-stage ion exchange
Contaminant Removal: lead, chromium, PFOA/PFOS, mercury
Filter Lifespan: 15 gallons
Installation and Maintenance: straightforward, frequent replacements needed
Capacity: 660 bottles per year

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20% OFF

Chosen by 1137 this week

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Invigorated Water

Invigorated Water Ultrafiltration Alkaline Filter - Alkaline Water Filter Replacement for Alkaline Water Filter Pitcher - pH002 Alkaline Pitcher Cartridge Alkaline Water System - Lasts 1000 L (3 Pack)

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#2

9.8 score

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Brita

Brita Standard Water Filter Replacements for Pitchers and Dispensers, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

Filter Type: Standard Water Filter
Contaminant Removal: Chlorine, copper, cadmium, mercury
Filter Lifespan: Two months or 40 gallons
Installation and Maintenance: No presoaking, fits Brita pitchers

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9% OFF
#3

9.5 score

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AQUA CREST

AQUA CREST NSF Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter (6 Count)

Filter Type: Natural coconut activated carbon
Contaminant Removal: Chlorine, taste, odor, sediments, rust
Flow Rate: Strong water flow
Filter Lifespan: 3 months
Installation and Maintenance: Straightforward installation, replace every few months

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#4

9.2 score

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Amazon Basics

Amazon Basics Replacement Water Filters for Pitchers, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, BPA-Free, WQA & NSF Certified, Made in Europe, 6 Month Filter Supply, 3-Pack

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#5

9.0 score

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AQUA CREST

AQUA CREST NSF Certified Pitcher Water Filter, Replacement for Brita® Filters, Pitchers, Dispensers, Brita® Classic OB03, Mavea® 107007, 35557, and More (Pack of 3)

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33% OFF

Related Products

#6

8.7 score

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Aquasana

Aquasana Replacement Filter Cartridges for 3-Stage Max Flow Claryum Under Sink Water Filtration System - Filters 99% Of Chlorine - 3 Count - AQ-5300+R

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#7

8.4 score

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Aquasana

Aquasana Replacement Filter Cartridges for 3-Stage Under Sink Water Filtration System - Filters 99% Of Chlorine - 3 Count - AQ-5300R

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#8

8.1 score

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Aquasana

Aquasana Replacement Filter Cartridges for 2-Stage Under Sink Water Filtration System - Filters 99% Of Chlorine - 2 Count - AQ-5200R, Red and Yellow

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#9

7.8 score

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ZeroWater

Culligan ZeroWater 52-Cup Ready-Read 5-Stage Water Filter Dispenser with 5-Stage 0 TDS Water Filter – IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS

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22% OFF
#10

7.5 score

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Brita

Brita Plus Water Filter, BPA-Free, High-Density Replacement Filter for Pitchers and Dispensers, Reduces 2x Contaminants*, Lasts Two Months or 40 Gallons, Includes 4 Filters

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Buying Guide for the Best Home Water Filters

Choosing the right home water filter is essential for ensuring that you and your family have access to clean, safe, and great-tasting water. With so many options available, it can be overwhelming to decide which one is best for your needs. To make an informed decision, it's important to understand the key specifications and features of water filters. This guide will help you navigate through the most important aspects to consider when selecting a home water filter.
Filter TypeThe filter type refers to the technology used to remove contaminants from the water. Common types include activated carbon, reverse osmosis, UV filters, and ceramic filters. Activated carbon filters are great for removing chlorine, bad tastes, and odors. Reverse osmosis systems are more comprehensive, removing a wide range of contaminants including heavy metals and dissolved solids. UV filters are effective against bacteria and viruses, while ceramic filters are good for removing sediment and bacteria. Choose a filter type based on the specific contaminants you want to remove from your water.
Contaminant RemovalThis specification indicates the types and amounts of contaminants a filter can remove. It's important because different filters target different contaminants. Some filters are certified to remove lead, chlorine, bacteria, and other harmful substances. Check the filter's certification and performance data to ensure it addresses the contaminants present in your water supply. If you're unsure about the contaminants in your water, consider getting a water quality test done first.
Flow RateFlow rate measures how much water can pass through the filter in a given time, usually expressed in gallons per minute (GPM). This is important because it affects how quickly you can get filtered water. A higher flow rate is ideal for households with higher water usage, while a lower flow rate may be sufficient for smaller households or single-point filters like faucet attachments. Consider your household's water usage and choose a filter with an appropriate flow rate to ensure you have enough filtered water when you need it.
Filter LifespanFilter lifespan refers to how long a filter can effectively remove contaminants before it needs to be replaced. This is typically measured in gallons or months. A longer lifespan means less frequent replacements, which can be more convenient and cost-effective. However, it's important to follow the manufacturer's recommendations for replacement to ensure optimal performance. Consider your water usage and choose a filter with a lifespan that matches your needs to avoid frequent replacements.
Installation and MaintenanceInstallation and maintenance refer to how easy it is to set up and maintain the filter. Some filters, like pitcher filters, require minimal installation and maintenance, while others, like under-sink or whole-house systems, may require professional installation and regular maintenance. Consider your comfort level with DIY projects and the amount of time you're willing to spend on maintenance. Choose a filter that fits your lifestyle and maintenance preferences to ensure you can keep it running smoothly.
CapacityCapacity refers to the amount of water a filter can handle before it needs to be replaced or maintained. This is important for ensuring that the filter can meet your household's water needs. For example, a whole-house filter will have a higher capacity than a countertop filter. Consider the size of your household and your daily water usage when choosing a filter with the appropriate capacity. This will help ensure you have a consistent supply of filtered water without frequent interruptions for maintenance or replacement.

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