Poland Spring PFAS Testing (2026): 1.66 ppt — And a Bigger Problem
Poland Spring tested at 1.66 ppt PFAS in Consumer Reports' 2020 study — but Nestlé said it found none. Meanwhile a federal judge refused…
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Hand-picked reads from the Complete Water Guide library.
Perrier PFAS Testing (2026): The Lowest-Tested Sparkling Water?
Perrier tested at 1.10 ppt PFAS in Consumer Reports' 2020 study — lower than La Croix, Poland Spring, Bubly, and Topo Chico. But Nestlé…
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Best Under-Sink Water Filters for PFAS (2026)
Only NSF 53 or NSF 58 certified systems actually remove PFAS. 3 certified under-sink picks compared on cost, capacity and what they remove.
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Bottled Water Brands and PFAS: Three Datasets That Do Not Agree
Every major bottled water brand ranked by PFAS levels: Spindrift, Perrier, La Croix, Topo Chico and more, with 2020-2025 test data and what the…
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Healthiest Sparkling Water: What Lab PFAS Testing Actually Found
Which sparkling water is the healthiest? Consumer Reports and 2025 lab testing compared 12 brands for PFAS: Perrier 1.1 ppt, La Croix 1.16, Gerolsteiner…
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