Nature Clean Review, Is Nature Clean Non-Toxic?
Nature Clean averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the single Nature Clean product graded as of November 2026, which reaches its 70 point pass mark.
Nature Clean 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 Nature Clean products are PFAS-free? Good or better, best-graded first
- liquid cleaner, unspecified formulation
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed fragrance compounds. Lemon verbena fragrance source is not specified as…
5 hazards checked on this product, all on its full breakdown.
Nature Clean and PFAS, common questions
- Does Nature Clean have PFAS?
- Nature Clean averages 75 out of 100 on PFAS Authority's PFAS and toxin screen across the single Nature Clean product graded as of November 2026, which reaches its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Nature Clean non-toxic?
- Nature Clean 99% Natural Multi-Surface Cleaner Lemon Verbena is the highest-graded Nature Clean product we have scored, at 75/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Nature Clean products are lower concern for PFAS?
- The highest-graded Nature Clean products we have scored are Nature Clean 99% Natural Multi-Surface Cleaner Lemon Verbena. 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 →