Does mountainFLOW ski & sports wax have PFAS?
mountainFLOW ski & sports wax averages 87 out of 100 on PFAS Authority's PFAS and toxin screen across the 7 mountainFLOW ski & sports wax products graded as of November 2026, above the 81 out of 100 median for the 31 other ski & sports wax brands graded alongside it.
mountainFLOW ski & sports wax averages Excellent on our four-band scale. 7 of the 7 we graded are worth buying. That is above 90% of the ski & sports wax brands we grade.
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.
mountainFLOW ski & sports wax worth buying Good or better, best-graded first
- Hydrocarbon wax blend
- The brand calls it PFAS-free, which we have not verified
- Hydrocarbon inhalation (steam/fume). Heating any hydrocarbon wax produces low-level organic vapor. Risk is…
2 hazards checked on this product, all on its full breakdown.
- hydrocarbon ski wax
- We found no PFAS statement from the brand
- Hydrocarbon inhalation during hot application. Warming paraffin wax to apply with an iron may release low…
2 hazards checked on this product, all on its full breakdown.
- Wax blend
- We found no PFAS statement from the brand
- Inhalation of heated wax vapors. Waxes release low levels of volatile compounds when heated by an iron…
2 hazards checked on this product, all on its full breakdown.
- wax blend
- We found no PFAS statement from the brand
- Fragrance allergens and sensitizers. Wax products often include fragrance compounds and essential oils to…
3 hazards checked on this product, all on its full breakdown.
- wax blend, composition not disclosed
- We found no PFAS statement from the brand
- Inhalation hazard from wax dust and vapors. Hot waxing releases aerosols and volatile organics; mountainFLOW…
4 hazards checked on this product, all on its full breakdown.
- wax-based ski/snowboard wax
- We found no PFAS statement from the brand
- Particulate inhalation during hot application. Heating or scraping ski wax without ventilation can generate…
3 hazards checked on this product, all on its full breakdown.
- wax blend, composition unspecified
- We found no PFAS statement from the brand
- Fragrance allergens and undisclosed sensitizers. No fragrance ingredients or allergen declarations are…
2 hazards checked on this product, all on its full breakdown.
Better ski & sports wax from other brands
Graded higher than the mountainFLOW average of 87.
- hydrocarbon ski wax (non-fluorinated)
- The brand calls it PFAS-free, which we have not verified
- Volatile Organic Compounds (VOCs) and mineral oil vapor
3 hazards checked on this product, all on its full breakdown.
- hydrocarbon wax blend
- The brand calls it PFAS-free, which we have not verified
- Thermal degradation and fume emission
3 hazards checked on this product, all on its full breakdown.
- Wax-based ski base, fluorine-free formulation
- The brand calls it PFAS-free, which we have not verified
- Inhalation of wax particulates and volatiles during application
The same question, asked of the other ski & sports wax brands
Best average grade first. mountainFLOW averages 87.
See every mountainFLOW product we grade on the mountainFLOW brand page, or the full ski & sports wax ranking.