Aqua Fresh Review, Is Aqua Fresh Non-Toxic?
Aqua Fresh averages 95 out of 100 on PFAS Authority's PFAS and toxin screen across the 3 Aqua Fresh products graded as of November 2026, and all 3 reach its 70 point pass mark.
Aqua Fresh grades Excellent on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Which Aqua Fresh products are PFAS-free? Good or better, best-graded first
- activated carbon and/or ion-exchange resin filtration media
- We found no PFAS statement from the brand
- Bacterial growth in filter media or housing. Standing water in activated carbon filters can promote microbial…
3 hazards checked on this product, all on its full breakdown.
- activated carbon and ion-exchange resin (standard RO/carbon filter media)
- We found no PFAS statement from the brand
- Bacterial growth in saturated filter media. Activated carbon and resin provide surface area for biofilm…
3 hazards checked on this product, all on its full breakdown.
- activated carbon, polypropylene housing
- We found no PFAS statement from the brand
- Bacterial biofilm growth (unmaintained filter). Activated carbon filters can harbor bacteria if left in…
3 hazards checked on this product, all on its full breakdown.
Aqua Fresh and PFAS, common questions
- Does Aqua Fresh have PFAS?
- Aqua Fresh averages 95 out of 100 on PFAS Authority's PFAS and toxin screen across the 3 Aqua Fresh products graded as of November 2026, and all 3 reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Aqua Fresh non-toxic?
- Aqua Fresh Wf537 Refrigerator Water Filter Replacement is the highest-graded Aqua Fresh product we have scored, at 95/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Aqua Fresh products are lower concern for PFAS?
- The highest-graded Aqua Fresh products we have scored are Aqua Fresh Wf537 Refrigerator Water Filter Replacement, Aquafresh Aqua Fresh Refrigerator Water Filter New In Box, Aqua Fresh Replacement Refrigerator Water Filter WF425. That is our model-based estimate from materials and public disclosure, not a lab test.
Every grade uses the same public rubric. How grades work →