Quick answer: start with your water utility’s annual water quality report, which the CDC says your utility must provide every year [1], and pick a pitcher certified for the contaminant you care about. If you just want water that tastes less like chlorine, a filter certified to NSF/ANSI 42, the taste-and-odor standard, covers that [1]. For lead, PFOA/PFOS or other health concerns, look for that substance named under NSF/ANSI 53 on the filter’s performance data sheet [2][7]. Then change the filter on schedule; certification only holds if you do [2].
At a glance
- Start here
- Your utility's yearly water quality report [1][3]
- Taste and odor standard
- NSF/ANSI 42 [1]
- Health-contaminant standard
- NSF/ANSI 53 [2][7]
- PFAS on the label
- NSF/ANSI 53 or 58 for PFAS reduction [2]
- Germs
- Most pitcher filters aren't designed to remove them [1]
- Certifiers EPA lists
- CSA Group, IAPMO R&T, NSF, UL and WQA [2]
Our method
We picked these from certification listings and makers’ performance data. We didn’t test them ourselves.
- Third-party certification, by substance. EPA lists five certification bodies with product directories: CSA Group, IAPMO R&T, NSF, UL and WQA [2]. We checked NSF’s public listings directly (current as of November 6, 2026) [4][5][6] and used the maker’s performance data sheet or certification statement for the other certifiers [7][12][13].
- Rated capacity. We list the gallons or months each maker rates its filter for, because that sets your real cost and how often you’ll change it.
- A different job for each pick. Taste, a health-contaminant list, PFOA/PFOS, or volume.
- Recall check. We searched the CPSC recall database for each brand on November 6, 2026 [16]. We found no recall of these pitchers or filters.
The pitchers
Best for: Better-tasting tap water on a budget
Brita Tahoe 10-Cup Pitcher with Original Filter
If your report shows safe water and you mostly dislike the chlorine taste, this is the simple choice. Brita's Original filter is certified by WQA to NSF/ANSI 42 and 53 for chlorine taste and odor, copper, zinc, mercury and cadmium, and it lasts 40 gallons [12].
- 10-cup capacity; flip-top lid; SmartLight filter indicator [11]
- Original filter: chlorine (taste and odor), copper, zinc, mercury, cadmium [12]
- Certified by WQA to NSF/ANSI 42 and 53 [12]
- Replace every 40 gallons, about 2 months for most households [12]
- Made without BPA; hand-wash only [11]
Safety check: No CPSC recall found for Brita pitchers or Original filters (checked 2026-11-06). Brita recalled a children's water bottle in 2014 [17].
Watch out: The Original filter isn't certified for lead or PFAS [12]. If either shows up in your water report, choose one of the next picks.
See it on Amazon → We chose it from specs and safety records; we haven't tested it ourselves.
Best for: Reducing PFOA/PFOS, lead and chromium
ZeroWater 10-Cup 5-Stage Pitcher (ZP-010)
Its 5-stage ion exchange filter is certified by IAPMO R&T against NSF/ANSI 53 for PFOA/PFOS, lead, hexavalent chromium and mercury, and against NSF/ANSI 42 for chlorine. On ZeroWater's data sheet, PFOA/PFOS fell 99.8% in testing [7][8].
- 10-cup pitcher with spigot and a free TDS meter [9]
- NSF/ANSI 53: PFOA/PFOS, lead, chromium (hexavalent), mercury [7]
- NSF/ANSI 42: chlorine [7]
- Rated life 15 gallons; replacement filter ZR-001/ZF-201 [7]
- Certified by IAPMO R&T [7][8]
Safety check: No CPSC recall found for ZeroWater or Zero Technologies (checked 2026-11-06).
Watch out: Its 15-gallon filter life is well short of the 40-gallon Brita and PUR filters [7][12][13], so filters cost more over a year. ZeroWater says its meter measures total dissolved solids and isn't meant to measure lead or PFOA/PFOS [10].
See it on Amazon → We chose it from specs and safety records; we haven't tested it ourselves.
Best for: The longest certified contaminant list in a pitcher
PUR PLUS 11-Cup Pitcher with Lead Reducing Filter (PPT111)
PUR's PLUS filter (PPF951K) is listed by NSF under three standards: 42 for chlorine and zinc, 53 for metals including cadmium, copper and mercury plus several industrial chemicals, and 401 for substances such as microplastics, bisphenol A and some medicines. PUR says it's also IAPMO certified for lead [4][5][6][13][14].
- 11-cup capacity; filter change light [13]
- NSF/ANSI 42: chlorine, taste and odor, zinc, particulates [4]
- NSF/ANSI 53: cadmium, copper, mercury, benzene and other chemicals [5]
- NSF/ANSI 401: microplastics, bisphenol A, ibuprofen, naproxen and more [6]
- Lead and microplastics: IAPMO R&T certified, per PUR; 40 gallons or 2 months [13]
Safety check: No CPSC recall found for PUR pitchers or filters (checked 2026-11-06).
Watch out: PUR's page also advertises PFAS reduction, but we found no PFAS claim for this filter in NSF's listings [4][5][6]. If PFAS is your concern, ask PUR for the performance data sheet that names it.
See it on Amazon → We chose it from specs and safety records; we haven't tested it ourselves.
Best for: Big households that drink a lot of filtered water
PUR PLUS 30-Cup Dispenser with Lead Reducing Filter (DS1811Z)
It holds 30 cups, nearly three times the pitchers here, so you refill it less often [15]. It takes the same PUR PLUS filter as the pitcher above, with the same certifications and 40-gallon rating [14][15].
- 30-cup capacity [15]
- 15.3 x 10.1 x 5.3 inches (W x H x L), per PUR [15]
- Same PUR PLUS filter (PPF951K) as the 11-cup pitcher [14]
- Replace every 40 gallons or 2 months [15]
- Lead and microplastics: IAPMO R&T certified, per PUR [15]
Safety check: No CPSC recall found for PUR dispensers or filters (checked 2026-11-06).
Watch out: PUR rates the filter for up to 40 gallons or 2 months [15]; a household that drinks a lot can reach 40 gallons first, so count gallons too. Measure your fridge shelf before you buy.
See it on Amazon → We chose it from specs and safety records; we haven't tested it ourselves.
Which certification matches your water
- Chlorine taste or smell: NSF/ANSI 42 [1]. Every pick here covers it [4][7][12].
- Lead: look for lead named under NSF/ANSI 53 on the data sheet. ZeroWater’s sheet names it [7], and PUR says its PLUS filter is IAPMO certified for lead [13].
- PFAS (“forever chemicals”): EPA says to look for NSF/ANSI 53 or 58 certification for PFAS reduction, and to confirm the specific PFAS you want removed [2]. EPA also says that as of April 2024, PFAS certifications didn’t yet show a filter would reduce PFAS down to EPA’s new limits [2].
- Germs, or a private well: a pitcher isn’t the tool. The CDC says most pitcher filters aren’t designed to remove germs, and well owners should test their water at least once a year [1].
Keep it working
- Change filters on schedule. EPA says filters only work if they’re maintained as the maker directs [2]. The CDC suggests wearing gloves to change filters and washing your hands afterward [1].
- Filter safe tap water, within the rated temperature. ZeroWater’s data sheet says its filter is only for potable water and rates it for 40 to 90°F [7].
- Don’t trust a meter for lead or PFAS. A TDS reading isn’t a lead or PFAS test [10].
Sources
- Centers for Disease Control and Prevention: About Choosing Home Water Filters
- U.S. EPA: Identifying Drinking Water Filters Certified to Reduce PFAS (updated November 18, 2025)
- U.S. EPA: Consumer Confidence Reports (find your local report)
- NSF Listings: NSF/ANSI 42, Kaz USA, Inc. (PUR)
- NSF Listings: NSF/ANSI 53, Kaz USA, Inc. (PUR)
- NSF Listings: NSF/ANSI 401, Kaz USA, Inc. (PUR)
- ZeroWater: Performance Data Sheet (models including ZP-010), April 2026
- ZeroWater: Certifications
- ZeroWater: 10 Cup 5-Stage Water Filtration Pitcher (ZP-010)
- ZeroWater: Frequently Asked Questions
- Brita: Tahoe Water Pitcher with Original Filter
- Brita: Original Pitcher and Dispenser Replacement Filters
- PUR: PUR PLUS 11 Cup Pitcher with Lead Reducing Filter (PPT111)
- PUR: Replacement filters (PUR PLUS Lead Reducing Pitcher Filter, PPF951K)
- PUR: PUR PLUS 30 Cup Dispenser with Lead Reducing Filter (DS1811Z)
- U.S. Consumer Product Safety Commission: Recalls
- CPSC: BRITA Recalls Children's Water Bottles (2014)
Common questions
Do water filter pitchers remove bacteria?
Generally no. The CDC says most home water filters, like pitcher or fridge filters, aren't designed to remove germs. Pitchers are meant for treated tap water that's already safe to drink.
What does NSF/ANSI 42 vs. 53 mean on a water filter?
Standard 42 covers aesthetic effects such as chlorine taste and odor. Standard 53 covers health-related contaminants. A filter is only certified for the specific substances listed on its performance data sheet, so check that your concern, like lead, is named.
Do pitcher filters remove PFAS?
Some are certified for PFOA and PFOS. EPA says to look for certification under NSF/ANSI 53 or 58 for PFAS reduction, and notes that as of April 2024 those certifications didn't yet show removal down to EPA's new limits.
How often should I change a pitcher filter?
On the maker's schedule. That's 40 gallons, or about two months for most households, for Brita's Original and PUR's PLUS pitcher filters, and 15 gallons for ZeroWater's filter. EPA and CDC both say filters only work if they're replaced as directed.