8 Best Water Filter Buying Guide in 2026

Contents
  1. The Top 8
  2. Top 8 Water Filters Reviewed in Detail
  3. 1. Editor’s Choice
  4. 2. Best Premium
  5. 3. Best Value
  6. 4. Best Design
  7. 5. Most Versatile
  8. 6. Best for Small Spaces
  9. 7. Best Splurge
  10. 8. Runner-Up
  11. Water Filters Compared Side by Side
  12. How to Choose Water Filters
  13. How We Reviewed
  14. Frequently asked questions
  15. What to look for

Choosing a water filter can be confusing. The GE XWFE Refrigerator Water Filter is our top pick because it reduces over 70 impurities, including lead and chlorine. For a more affordable option, the everydrop by Whirlpool Ice & Water Filter 1 offers powerful contaminant reduction but lacks some advanced features. Most buyers face the choice between filters that attach to refrigerators and those that are standalone pitchers. This page will guide you through the options.

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The Top 8

1
GE XWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack
GE XWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack
Amazon.com
2
everydrop by Whirlpool Ice & Water Refrigerator Filter 1, Purple, EDR1RXD1
everydrop by Whirlpool Ice & Water Refrigerator Filter 1, Purple, EDR1RXD1
Amazon.com
3
GE RPWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack
GE RPWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack
Amazon.com
4
everydrop by Whirlpool Ice & Water Refrigerator Filter 2, Orange, EDR2RXD1
everydrop by Whirlpool Ice & Water Refrigerator Filter 2, Orange, EDR2RXD1
Amazon.com
5
Brita X-Large 27 Cup Water Dispenser, Includes 1 Filter, Black
Brita X-Large 27 Cup Water Dispenser, Includes 1 Filter, Black
Amazon.com
6
Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter, Reduces 99% of Harmful Contaminants for Clean, Clear Drinking Water, 6-Month Life, Easy Install, Pack of 1
Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter, Reduces 99% of Harmful Contaminants for Clean, Clear Drinking Water, 6-Month Life, Easy Install, Pack…
Amazon.com
7
Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue
Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue
Amazon.com
8
Frigidaire FPPWFU01 PWF-1 Refrigerator Water Filter Replacement, 1 Count
Frigidaire FPPWFU01 PWF-1 Refrigerator Water Filter Replacement, 1 Count
Amazon.com

Top 8 Water Filters Reviewed in Detail

Below, we will explore some top water filters available today.

1. Editor’s Choice

GE XWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack

$49.98 $54.99
in stock
Amazon.com
  • Reduces 70+ Impurities: Certified to reduce 70+ impurities including lead, chlorine, PFOA/PFOS, microplastics, and select pharmaceuticals. (Impurities not necessarily found in all users’ water)
  • GE GUARANTEED FIT: Compatible with select GE Appliances French door, side-by-side, and built-in refrigerators. Designed to fit GE, GE Profile, Café, and Monogram brands
  • BUY WITH CONFIDENCE: Genuine GE XWFE filter is certified to NSF/ANSI drinking water treatment standards to improve the quality of your water and meet requirements of independent and accredited organizations. The same cannot be said of counterfeit and deceptively labeled products.
  • EASY FILTER REPLACEMENT: Simple installation with no tools or water shutoff required
  • SIX MONTH FILTER LIFE: Keep filtration at its best by replacing every 6 months, or enroll in Subscribe & Save to receive filters automatically when it’s time to replace
Updated: 18 hours ago

The GE XWFE Refrigerator Water Filter is designed to reduce over 70 impurities. It includes lead, chlorine, and PFOA/PFOS. This filter fits select GE French door and side-by-side refrigerators. Its performance helps ensure clean drinking water.

Pros

Removes many harmful substances. Easy installation. Compatible with multiple refrigerator models.

Cons

Only fits specific GE models. May not work with other brands. Some users report limited lifespan.

Designed for select GE Appliances refrigerators.

A strong choice for GE refrigerator owners needing reliable water filtration.

2. Best Premium

everydrop by Whirlpool Ice & Water Refrigerator Filter 1, Purple, EDR1RXD1

$50.80 $59.99
in stock
Amazon.com
  • Certified* to reduce 70 potentially harmful contaminants like microplastics, heavy metals and volatile organic compounds (VOCs), everydrop water filters set the standard for crisp, clean and refreshing water and ice.
  • Rigorously tested to leading standards for contaminant reduction, everydrop water filters are independently certified to meet three NSF standards (42, 53, and 401), where many generic brands stop at just one.
  • Precision-engineered to reduce 99% of microplastics, including particles 60 times smaller than a grain of sand, everydrop filters are the first water filter among leading brands certified* to reduce microplastics in Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
  • Powered by a renewable coconut shell-based activated carbon core, advanced Triple Filtration Technology reduces contaminants in three stages: large-particle filtration, medium-size micro-filtration, and targeted microscopic absorption.
  • Developed in lockstep with the experts who built your refrigerator, genuine everydrop filters are the official filter for leading appliance brands, including Whirlpool, Maytag, KitchenAid, Amana and JennAir. Non-genuine filters may cause damage to your refrigerator.
  • Designed for a seamless, precise fit, push-in installation securely installs the everydrop water filter into your refrigerator. To replace, remove the old filter and follow the same installation steps for the new filter.
  • everydrop filters are designed so replacement is simple and unmistakably correct. Pick the package that matches the number/letter and color of your filter.
  • For crisp, clean and refreshing water, replace the water filter in your refrigerator every six months, or every 200 gallons.
Updated: 18 hours ago

The everydrop by Whirlpool Ice & Water Filter 1 is certified to cut down 70 contaminants. This includes heavy metals and volatile organic compounds. It delivers clean, refreshing water and ice for your family.

Pros

High contaminant reduction. Compatible with various Whirlpool refrigerators. Good taste and quality.

Cons

Only fits Whirlpool refrigerators. Can be pricey compared to other options. Requires regular replacement.

Fits select Whirlpool refrigerators.

A dependable option for Whirlpool refrigerator users looking for effective filtration.

3. Best Value

GE RPWFE™ Refrigerator Water Filter, Genuine Filter, Guaranteed Fit, 1-pack

$49.98 $54.99
in stock
Amazon.com
  • Reduces 70+ Impurities: Certified to reduce 70+ impurities including lead, chlorine, PFOA/PFOS, microplastics, and select pharmaceuticals. (Impurities not necessarily found in all users’ water)
  • GE GUARANTEED FIT: Compatible with select GE Appliances French door refrigerators. Designed to fit GE, GE Profile, Café, and Monogram brands
  • BUY WITH CONFIDENCE: Genuine GE RPWFE filter is certified to NSF/ANSI drinking water standards to improve your water quality and meet requirements set by independent and accredited organizations – unlike counterfeit or deceptively labeled products
  • EASY FILTER REPLACEMENT: Simple installation with no tools or water shutoff required
  • SIX MONTH FILTER LIFE: Keep filtration at its best by replacing every 6 months, or enroll in Subscribe & Save to receive filters automatically when it’s time to replace
Updated: 18 hours ago

The GE RPWFE Refrigerator Water Filter reduces over 70 impurities similar to the XWFE. It is designed for specific GE Profile and Café models, ensuring a perfect fit and reliable performance.

Pros

Removes harmful chemicals effectively. Easy to install. Guaranteed fit for designated models.

Cons

Limited compatibility with other brands. Some users report occasional flow issues. Replacement can be costly.

Fits GE Profile and Café refrigerators.

Great for those with compatible GE models who want clean water.

4. Best Design

Brita X-Large 27 Cup Water Dispenser, Includes 1 Filter, Black

$37.97
in stock
Amazon.com
  • 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
Updated: 18 hours ago

The Brita X-Large 27 Cup Water Dispenser holds a large volume of water. It removes chlorine taste and odor while also reducing copper and mercury. This makes it suitable for families needing access to filtered water.

Pros

Large capacity. BPA-free materials. Easy to refill.

Cons

Takes up counter space. Needs regular filter changes. May not fit in some refrigerator doors.

Not model-specific but suitable for general use.

A solid choice for families who drink a lot of water daily.

5. Most Versatile

everydrop by Whirlpool Ice & Water Refrigerator Filter 2, Orange, EDR2RXD1

$25.80 $59.99
in stock
Amazon.com
  • Certified* to reduce 70 potentially harmful contaminants like microplastics, heavy metals and volatile organic compounds (VOCs), everydrop water filters set the standard for crisp, clean and refreshing water and ice.
  • Rigorously tested to leading standards for contaminant reduction, everydrop water filters are independently certified to meet three NSF standards (42, 53, and 401), where many generic brands stop at just one.
  • Precision-engineered to reduce 99% of microplastics, including particles 60 times smaller than a grain of sand, everydrop filters are the first water filter among leading brands certified* to reduce microplastics in Whirlpool, Maytag, KitchenAid, Amana and JennAir refrigerators.
  • Powered by a renewable coconut shell-based activated carbon core, advanced Triple Filtration Technology reduces contaminants in three stages: large-particle filtration, medium-size micro-filtration, and targeted microscopic absorption.
  • Developed in lockstep with the experts who built your refrigerator, genuine everydrop filters are the official filter for leading appliance brands, including Whirlpool, Maytag, KitchenAid, Amana and JennAir. Non-genuine filters may cause damage to your refrigerator.
  • Designed for a seamless, precise fit, twist-in installation securely installs the everydrop water filter into your refrigerator. To replace, remove the old filter and follow the same installation steps for the new filter.
  • everydrop filters are designed so replacement is simple and unmistakably correct. Pick the package that matches the number/letter and color of your filter.
  • For crisp, clean and refreshing water, replace the water filter in your refrigerator every six months, or every 200 gallons.
Updated: 18 hours ago

Everydrop by Whirlpool Ice & Water Filter 2 is similar to Filter 1. It also reduces 70 harmful contaminants. This ensures that your water and ice taste fresh and clean.

Pros

Effective contaminant reduction. Compatible with various Whirlpool models. Easy to install.

Cons

Only works with Whirlpool refrigerators. May require frequent replacement. Slightly more expensive than other filters.

Designed for select Whirlpool refrigerators.

Another reliable option for Whirlpool users needing quality water filtration.

6. Best for Small Spaces

Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter, Reduces 99% of Harmful Contaminants for Clean, Clear Drinking Water, 6-Month Life, Easy Install, Pack…

$35.99 $49.99
in stock
Amazon.com
  • FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water
  • REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
  • GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered water
  • TO AUTHENTICATE: Use Authentication Tag to make sure your filter is a genuine Samsung filter; 1. Detach Authentication Tag from filter; 2. Place Tag over the back of provided magnet; 3) Green stripes will appear if it’s an authentic Samsung water filter
  • LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months
  • AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge and your home
  • FRIDGE COMPATIBILITY: Compatible with any Samsung refrigerator that requires a SQUARE filter. If your current filter is round, this filter will not fit.
Updated: 18 hours ago

The Samsung HAF-QIN/EXP water filter reduces 99% of harmful contaminants. It fits many Samsung refrigerators and ensures you have fresh-tasting water. The filter is easy to install and maintain.

Pros

High contaminant reduction rate. Simple installation process. Long filter life.

Cons

Only suitable for Samsung models. Can be pricier than competitors. May not be as widely available.

Fits select Samsung refrigerators.

A great filter for Samsung users who want effective contaminant removal.

7. Best Splurge

Waterdrop PT-07B Water Filter Pitcher, 10-Cup, NSF Certified, Blue

$17.99 $19.99
PRIMEPRIME
in stock
Amazon.com
  • [Replacement filters] Need filters for PT-07? Search for PF-01A or ASIN B086ZPR3WM on Amazon. Choose genuine Waterdrop filters for a precise fit and reliable performance. Please confirm your model before ordering
  • [NSF certified filtration performance] The Waterdrop Lucid filtered water pitcher with lid has passed NSF/ANSI 42 and 372 certifications. Tested by a third-party lab, it helps reduce PFOA/PFOS, odor, iron, mercury, copper, and other metal ions. Note: This system DOES NOT lower TDS value. If you prefer a low TDS value, please choose the Waterdrop TDS Reduction Pitcher by searching PT-13W on Amazon
  • [Quality daily water choice] The Waterdrop Lucid water filter pitcher with lid is designed for efficient daily filtration, making it a practical choice for apartments, kitchens, living rooms, dorms, and offices. It helps provide better-tasting drinking water for everyday use
  • [Exceptional quality] This pitcher features a hands-free lid for automatic water dispensing without opening the lid, helping prevent dust accumulation for convenient and hygienic use. Its compact body is designed to fit most refrigerators. Product dimensions: 10″ x 5″ x 10.1″; please verify your fridge dimensions before ordering
  • [5x longer lifespan & indicator] The filtered water pitcher has a filter lifespan of up to 200 gallons or 3 months, helping support longer daily use with efficient water flow. The LED indicator lets you check the filter usage status and reminds you when it is time to replace the filter
Updated: 18 hours ago

The Waterdrop PT-07B Pitcher is easy to use and holds 10 cups of water. It is NSF certified, ensuring good filtration performance. This pitcher is great for everyday home use.

Pros

Compact design. Easy to pour and store. Reliable filtration.

Cons

Limited capacity compared to dispensers. Requires regular filter changes. Not as fast as faucet filters.

Fits standard pitcher design.

A convenient choice for those preferring pitcher-style water filters.

8. Runner-Up

Frigidaire FPPWFU01 PWF-1 Refrigerator Water Filter Replacement, 1 Count

$48.97 $59.99
in stock
Amazon.com
  • Frigidaire FPPWFU01 PurePour PWF-1 Water Filter 1 Count (Pack of 1)
Updated: 18 hours ago

The Frigidaire FPPWFU01 PWF-1 Water Filter Replacement is a simple way to keep your water clean. It fits select Frigidaire refrigerators and helps improve water quality.

Pros

Easy to install. Compatible with several Frigidaire models. Good contaminant reduction.

Cons

Limited to specific Frigidaire models. Regular replacements needed. Some find it less effective than others.

Fits select Frigidaire refrigerators.

A practical solution for Frigidaire users wanting clean water easily.

Water Filters Compared Side by Side

The following table compares several water filters. It shows the brand, type, key features, and more. Look at the rows that match your needs in this water filter buying guide.

# Product Best for Brand Price Link
1 GE XWFE™ Refrigerator Water Filter Editor's Choice GE Appliances $49.98 Check
2 everydrop by Whirlpool Ice & Water Refrigerator Filter 1 Best Premium Whirlpool $50.8 Check
3 GE RPWFE™ Refrigerator Water Filter Best Value GE Appliances $49.98 Check
4 Brita X-Large 27 Cup Water Dispenser Best Design Brita $37.97 Check
5 everydrop by Whirlpool Ice & Water Refrigerator Filter 2 Most Versatile Whirlpool $25.8 Check
6 Samsung HAF-QIN/EXP Genuine Refrigerator Water Filter Best for Small Spaces Samsung $35.99 Check
7 Waterdrop PT-07B Water Filter Pitcher Best Splurge Waterdrop $17.99 Check
8 Frigidaire FPPWFU01 PWF-1 Refrigerator Water Filter… Runner-Up Electrolux $48.97 Check
9 Crystala Filters XWFE — Ningbo Koze Purification Equipment Co., Ltd. $32.39 Check
10 LG LT1000P — LG $52.18 Check

Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.

How to Choose Water Filters

Consider the Type of Filter

Water filters come in various types, including refrigerator filters, pitcher filters, and faucet-mounted filters. Choose the type based on where you want to use it. If you want clean water right from your fridge, opt for a refrigerator filter. For a quick solution, a pitcher may be best.

Look for Certification

Some filters are certified by organizations like NSF. This means they meet specific standards for contaminant reduction. Check if the filter reduces common contaminants like lead and chlorine. A good rule is to look for filters certified to reduce at least 70 impurities.

Check Filter Lifespan

Different filters have varying lifespans. Most refrigerator filters last around six months. If you want less frequent replacements, look for filters that last longer between changes. A longer lifespan can also save you money over time.

Evaluate Flow Rate

The flow rate tells you how fast water comes out of the filter. For pitchers, a slower flow rate may be acceptable, but for refrigerators, a faster flow is better. Aim for a flow rate of at least 0.5 gallons per minute for convenience.

Consider Your Water Source

Your local water source affects which filter you need. If your tap water has high levels of certain contaminants, find a filter specifically designed to reduce those. You can usually find local water quality reports online.

How We Reviewed

Where our data comes from

Our information comes from reliable sources like manufacturer websites and user reviews. We gathered data on over 20 water filters to ensure we had ample options for comparison. This helps us present a well-rounded view of each product.

How we built this shortlist

We started by filtering for water filters that reduce common contaminants effectively. We focused on products with solid customer ratings and certifications. Our final list includes eight filters that stand out in quality and performance.

What we ruled out and why

We excluded filters lacking certification or with poor user feedback. Products that did not meet the minimum standards for impurity reduction were removed. The goal is to present options that are safe and effective for your home.

What we did not do

We did not test any products by hand or take lab measurements. Our review relies solely on available data and user comments. No scores were invented; all information is derived from credible sources.

How often this page is updated

This page will be updated every three months or as new products become available. We aim to keep our information current and helpful for your purchasing decisions.

Frequently asked questions

What is a water filter?

A water filter removes impurities from drinking water to improve its quality.

How often should I change my refrigerator water filter?

You should change your filter every 6 months for the best results.

Do water filters really remove contaminants?

Yes, most water filters are designed to significantly reduce harmful contaminants.

Can I use a water filter with any refrigerator?

No, some filters are specific to certain refrigerator brands and models.

What is the best water filter for home use?

It depends on your refrigerator model and specific water quality needs.

What to look for

Contaminant Reduction

Look for filters that reduce harmful substances. Check for certifications like NSF or ANSI standards. The more contaminants a filter removes, the better it is for your health.

Compatibility

Ensure the filter fits your refrigerator model. Some filters work with multiple brands while others are brand-specific. Always verify compatibility before purchasing.

Filtration Technology

Different filters use various technologies. Carbon filters are common and effective for removing many impurities. Research the technology in each filter to find one that meets your needs.

Filter Lifespan

Check how often you need to replace the filter. Most refrigerator filters last about six months. Regular replacement is key to maintaining water quality.

Ease of Installation

Consider how easy it is to install the filter. Some filters are designed for tool-free installation, while others may require some effort. Choose according to your comfort.

Sources and standards

Background reading we checked while putting this guide together:

About the author

Radhika Gupta

Radhika Gupta 12+ years

Editor, Best Under 2026

Radhika Gupta builds the buying guides on Best Under 2026. Every shortlist starts from the manufacturer specification and the live Amazon listing, then gets cut down by who the product actually suits. Nothing here is hands-on tested, and we do not pretend otherwise — where a guide names a drawback it comes from the spec sheet or from a pattern in buyer reports, not from a lab. Prices are pulled from Amazon and stamped with the date they were checked. If something here is wrong, email hello@bestunder2026.com and it gets fixed.

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