Contaminant Comparison Chart

For a complete list of contaminants that PUR filters reduce, please view our Performance Data Sheets here.

	PUR & PUR PLUS FAUCET FILTERS RF3375/RF9999 View Filters	PUR PLUS PITCHER FILTERS PPF951K View Filter	PUR BASIC PITCHER FILTERS PPF900Z View Filter
Vs. Brita*
Lead	✓	✓
Microplastics	✓	✓
Mercury	✓	✓	✓
Chlorine Taste & Odor	✓	✓	✓
DEET	✓
TTHM	✓

PUR’s Filtration Systems Are Certified By NSF And WQA For Their Contamination Reduction. WQA certifications as of 5/27/21 for Faucet filter models RF-3375 and RF-9999.

¹ Certified to reduce 10X more chemical and physical substances than Brita’s® leading pitcher filter.
² Certified to reduce 3X more chemical and physical substances than Brita’s® leading pitcher filter.
³ Certified to reduce 2X more chemical and physical substances than Brita’s® leading pitcher filter.

*Versus best-selling Brita® pitcher filter OB03. Brita® is a trademark of Brita LP.
**Like other leading brands, PUR does not filter microbes. As of 3/1/23 Brita® and ZeroWater® were not certified to filter microbes. Brita® is a trademark of Brita LP. ZeroWater® is a trademark of Zero Technologies, LLC..

PUR & PUR PLUS FAUCET FILTERS

PUR & PUR PLUS FAUCET FILTERS RF3375/RF9999 View Filters
Vs. Brita*
Lead	✓
Microplastics	✓
Mercury	✓
Chlorine Taste & Odor	✓
DEET	✓
TTHM	✓

PUR’s Filtration Systems Are Certified By NSF And WQA For Their Contamination Reduction. WQA certifications as of 5/27/21 for Faucet filter models RF-3375 and RF-9999.

¹ Certified to reduce 10X more chemical and physical substances than Brita’s® leading pitcher filter.
² Certified to reduce 3X more chemical and physical substances than Brita’s® leading pitcher filter.
³ Certified to reduce 2X more chemical and physical substances than Brita’s® leading pitcher filter.

*Versus best-selling Brita® pitcher filter OB03. Brita® is a trademark of Brita LP.
**Like other leading brands, PUR does not filter microbes. As of 3/1/23 Brita® and ZeroWater® were not certified to filter microbes. Brita® is a trademark of Brita LP. ZeroWater® is a trademark of Zero Technologies, LLC..

PUR PLUS PITCHER FILTERS

PUR PLUS PITCHER FILTERS PPF951K View Filter
Vs. Brita*
Lead	✓
Microplastics	✓
Mercury	✓
Chlorine Taste & Odor	✓
DEET
TTHM

PUR’s Filtration Systems Are Certified By NSF And WQA For Their Contamination Reduction. WQA certifications as of 5/27/21 for Faucet filter models RF-3375 and RF-9999.

¹ Certified to reduce 10X more chemical and physical substances than Brita’s® leading pitcher filter.
² Certified to reduce 3X more chemical and physical substances than Brita’s® leading pitcher filter.
³ Certified to reduce 2X more chemical and physical substances than Brita’s® leading pitcher filter.

*Versus best-selling Brita® pitcher filter OB03. Brita® is a trademark of Brita LP.
**Like other leading brands, PUR does not filter microbes. As of 3/1/23 Brita® and ZeroWater® were not certified to filter microbes. Brita® is a trademark of Brita LP. ZeroWater® is a trademark of Zero Technologies, LLC..

PUR BASIC PITCHER FILTERS

PUR BASIC PITCHER FILTERS PPF900Z View Filter
Vs. Brita*
Lead
Microplastics
Mercury	✓
Chlorine Taste & Odor	✓
DEET
TTHM

PUR’s Filtration Systems Are Certified By NSF And WQA For Their Contamination Reduction. WQA certifications as of 5/27/21 for Faucet filter models RF-3375 and RF-9999.

¹ Certified to reduce 10X more chemical and physical substances than Brita’s® leading pitcher filter.
² Certified to reduce 3X more chemical and physical substances than Brita’s® leading pitcher filter.
³ Certified to reduce 2X more chemical and physical substances than Brita’s® leading pitcher filter.

*Versus best-selling Brita® pitcher filter OB03. Brita® is a trademark of Brita LP.
**Like other leading brands, PUR does not filter microbes. As of 3/1/23 Brita® and ZeroWater® were not certified to filter microbes. Brita® is a trademark of Brita LP. ZeroWater® is a trademark of Zero Technologies, LLC..

What Is the Best Water Filter Pitcher in 2026?

The best water filter pitcher in 2026 is not automatically the one with the sleekest handle or the fastest pour. It is the one that fits your water, household, and daily routine. A pitcher on a crowded refrigerator shelf needs a compact shape. A family filling several glasses at dinner may care more about capacity and refill time. Small details matter.

This guide compares practical features, including filtration claims, replacement-filter costs, pitcher size, and ease of cleaning. Check what each filter is actually tested to reduce, and look for clear supporting documentation, such as applicable NSF/ANSI standards or independent test results. Certification details can be specific: one filter may address certain substances without addressing others. Tap water also varies by location, so a popular model may not solve your particular concern. That answer can feel less satisfying. It is still more reliable than assuming every pitcher works the same way.

We also consider the ordinary moments that shape long-term use: waiting for water to pass through, fitting the pitcher beside a carton of milk, and remembering when to replace the cartridge. Filter-life estimates are useful, but actual performance depends on water quality and usage. Compare the manufacturer’s guidance with your household’s needs. No single pick suits everyone. By weighing verified performance against cost and convenience, you can find a water filter pitcher that makes sense for your kitchen—not just for a product chart.

What Is a Water Filter Pitcher and How Does It Work?

A water filter pitcher is a jug with a replaceable cartridge and two sections: an upper reservoir for tap water and a lower chamber for filtered water. As water moves through the cartridge by gravity, filter materials capture or reduce certain substances. No pump or plumbing is needed. The process is simple, but not instantaneous.

Many pitcher filters use activated carbon to improve taste and smell, often by reducing chlorine. Some also contain ion-exchange material that can reduce particular metals or minerals. What a filter can remove depends on its design and testing. It may not remove germs, dissolved salts, or every chemical, so check the performance claims for the exact model. Taste is not proof of safety.

In daily use, the small reservoir means you may refill it several times if the household drinks a lot of water. You might hear a soft drip as water passes through; that is normal, though a suddenly slower flow can mean the cartridge needs attention. Follow the replacement schedule and wash the pitcher as directed. It is tempting to assume a fresh-tasting glass means the filter is working perfectly. It doesn’t. A pitcher is convenient, but its limits matter.

What Is a Water Filter Pitcher and How Does It Work?

Water passes from the upper reservoir through a replaceable cartridge and collects in the lower reservoir. Pitcher cartridges commonly use activated carbon, sometimes alongside ion-exchange resin, to reduce selected substances; results depend on the filter and its certified claims. The numbered markers show process order, not measured filtration performance.

Which Contaminants Can the Best Pitchers Remove in 2026?

The best water filter pitcher is not defined by how many contaminants its packaging lists. It is defined by independently verified, contaminant-specific performance. The USGS’s 2023 national study estimated that at least one type of PFAS may occur in about 45% of U.S. tap water. That figure is an estimate, not a result for every household. Check your local water report, then match any pitcher’s certification to the contaminant you want reduced.

NSF/ANSI 42 covers aesthetic effects, such as chlorine taste and odor; NSF/ANSI 53 covers specified health-related contaminants, including lead when the product is certified for lead reduction. Some pitchers also carry claims for PFOA and PFOS or for compounds covered by NSF/ANSI 401. A standard number alone is not enough: verify the exact reduction claim in the certifier’s listing. Small print matters. Most pitchers are not designed to disinfect water or remove every dissolved chemical. And a filter that works well on day one may perform less reliably when overdue for replacement. That is easy to overlook. I would treat certification as a useful starting point, not a promise that one pitcher solves every water-quality concern.

How to Compare Filtration Speed, Capacity, and Cartridge Life

A water filter pitcher should fit the way you actually use water, not just look impressive on a shelf. Filtration speed matters when several people are filling glasses before work. Time a full reservoir with cold tap water, and compare that result with the maker’s stated rate. Water temperature and filter condition can change flow. A slow drip may be normal; a very slow one can become annoying.

Capacity has two meanings: the pitcher’s total volume and the amount of filtered water ready to pour. Check both. A large pitcher may hold plenty overall but leave only a small filtered portion available at once. Picture making tea while someone else fills a bottle. That detail matters. Measure the space in your refrigerator, too; handles and lids can make a pitcher awkward to store.

Cartridge life is often listed in months or gallons, but those figures assume particular conditions. Frequent use, local water characteristics, and correct installation may affect performance. Treat a replacement estimate as a guide, not a promise. Look for clear instructions and independently verified contaminant-reduction claims, where available, rather than relying on broad wording. Keep track of when you install a cartridge. It is easy to forget. I still find lifespan labels a little confusing, especially when they show both time and volume.

Which Features Matter Most for Safety, Cost, and Daily Use?

A pitcher’s safety depends on the specific contaminant it is certified to reduce. The USGS’s 2023 study of 716 U.S. tap-water sites estimated that at least one PFAS may be present in about 45% of tap water. That finding does not mean every home has PFAS, or that every pitcher removes it. Check the exact model and filter against an independent certification listing.

NSF/ANSI 42 covers aesthetic effects such as taste and odor; NSF/ANSI 53 and 401 address specified health-related and emerging contaminants. Read the actual reduction claims, not just “tested to” on a package.

Cost is more than the pitcher’s price. Divide the filter replacement cost by its rated capacity, then estimate how often your household fills it. A low-cost unit can become expensive if its cartridges need frequent replacement. Capacity also varies with water quality and use. Do the math. Set a calendar reminder, and replace the cartridge on schedule; an overdue filter may not perform as expected.

Daily use matters too. A pitcher should fit on your refrigerator shelf, pour without dripping, and be easy to clean. CDC guidance notes that filters vary in what they remove, so match the filter to a known water concern rather than assuming one device handles everything.

If your water report raises a specific issue, verify that the filter’s certified claim addresses it. Taste is useful, but it is not a safety test.

How to Choose the Best Water Filter Pitcher for Your Home

Choosing a water filter pitcher starts with your tap water, not the pitcher’s appearance. Check your local water quality report, then identify what you want reduced, such as chlorine taste, lead, or certain minerals. Filter performance varies. Look for independent certification that names the specific contaminant you care about; a general “tested” claim tells you less. That matters.

Then match the pitcher to daily routines. A small model may fit neatly beside a milk carton, but frequent refilling gets old. For a busy household, compare usable filtered capacity with refrigerator space and the number of people drinking from it. Measure the shelf. It sounds obvious, yet I have picked products that did not fit.

Consider pouring, cleaning, and filter replacement, too. A lid that opens easily is useful when your hands are wet, while a wide opening can make washing simpler. Check how often cartridges need changing and whether reminders are clear. Taste can improve quickly, but a filter does not make every water source safe. I still forget replacement dates sometimes, so a simple calendar note helps. Choose based on verified performance, realistic capacity, and maintenance you will actually keep up with.