Does Kirkland (Costco) Water Have PFAS? (2026)
Kirkland has two water lines: purified (reverse osmosis, likely low PFAS) and spring (untested, higher-risk category). Neither has a published test — here is…
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Category
Category: PFAS & Bottled Brand Testing
Independent PFAS test results for bottled water and sparkling water brands, plus what the numbers mean against EPA limits. Where no published test exists, we say so.
Does Dasani Have PFAS? What Testing Shows (2026)
Dasani measured about 0.4 ppt total PFAS in Consumer Reports' testing — below the 1 ppt recommended limit. What the RO purification removes, and…
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Does La Croix Have PFAS? The Tested Number & What It Means (2026)
La Croix tested at 1.16 ppt total PFAS — below every enforceable limit. The exact number, how it compares to other brands, and whether…
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Best Sparkling Mineral Water for Health 2026: Ranked by Minerals & PFAS
The best sparkling mineral waters ranked by actual calcium, magnesium, sodium and PFAS results. Gerolsteiner, San Pellegrino, Perrier and Topo Chico compared.
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Does Aquafina Have PFAS? What Testing Shows (2026)
Aquafina measured about 0.5 ppt total PFAS in Consumer Reports' testing — below the 1 ppt recommended limit. What the RO purification removes, and…
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Best Bottled Water Without PFAS: Which Brands Test Cleanest (2026)
All still bottled water brands with published PFAS lab data, ranked. Essentia tested 0.2 ppt, Evian ~0.3; Poland Spring highest at 1.66. Plus the…
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Kirkland Signature Water Review 2026: Is Costco’s Water Any Good? (PFAS, Source & Value)
Kirkland Signature water review: what Costco's store-brand water actually is, what's known about PFAS, how it tastes, and whether the low price means any…
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Gerolsteiner Review 2026: Minerals, PFAS & Why It Tastes So Strong
Gerolsteiner review: one of the most mineral-rich bottled waters, its exceptional calcium and magnesium, what's known about PFAS, and why it tastes so strong.
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Voss Water Review 2026: Is the Glass Bottle Worth It? (PFAS, Source & Taste)
Honest Voss water review: artesian Norwegian source, why it has no published PFAS data, its ultra-neutral taste, and whether the premium glass bottle is…
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San Pellegrino Review 2026: PFAS Tested, Minerals & Is It Actually Healthy?
San Pellegrino tested second-lowest for PFAS of any bottled water (0.31 ppt). Full review: mineral profile, taste, sodium, and whether it's actually healthy.
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