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Product Review

Water Filter Pitchers Review

See the Best Pitchers For Different Filtering Needs

CL Answer

Where to Safely Buy Real Water Filters Online, Not Fakes or Counterfeits

ConsumerLab explains how to avoid counterfeit water filters when shopping online on Amazon, Walmart.com, and other sites. Learn to identify authorized sites and sellers and avoid fake filters. Use the brand-by-brand guide to protect yourself from risk.

Counterfeit Water Filters

Clinical Update

6/21/2024

Water Pitcher Filters Compared

Recent tests of Aquagear, Brita, Clearly Filtered, and Zerowater filter pitchers revealed big differences in how well they remove PFAS ("forever chemicals") from tap water. Get the details in the Top Picks section of our Water Filter Pitchers Review.

Clinical Update

4/21/2023

Five More Water Filter Pitchers Tested

We tested five more water filter pitchers (Aquagear, Berkey, Brita, Kirkland, and LifeStraw) and found surprising results.

While all did an excellent job of removing the heavy metals lead, cadmium, and mercury, pitchers varied dramatically in their ability to remove chlorine, (which affects taste), fluoride, arsenic, total dissolved solids (TDS), and microplastic particles. Be aware that some pitchers actually increase the amount of microplastics in water after filtering!

See our Top Picks for:

The Review also shows which additional contaminants products claim to reduce (such as PFAS, solvents, and microbes), explains why you shouldn't drink the first few pitchers of water when using a new filter, and what to do if your water pitcher is unusually slow.

See the Water Filter Pitchers Review and our video about it.

News Release

May 03, 2023

Best Water Filter Pitchers In 2023 According to ConsumerLab Tests

White Plains, New York, May 3, 2023 — ConsumerLab tests of popular counter-top water filter pitchers show there are wide variations in the amounts of fluoride, arsenic, and microplastics these products remove from drinking water – in fact, some filter pitchers were found to increase the amount of ...