Hot Wax vs Star Nf Non-Fluoro Ski Glide Wax 60 G: which is safer?
mountainFLOW Hot Wax is our pick, better on PFAS and on the overall hazard picture.
Our pick
mountainFLOW
Hot Wax
PFAS grade
Excellent 100/100
Overall grade
Excellent 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Hydrocarbon wax blend
Confidence
72%
PossibleHydrocarbon inhalation (steam/fume)
PossibleThermal degradation byproducts
Star Ski Wax
Star Nf Non-Fluoro Ski Glide Wax 60 G
PFAS grade
Excellent 100/100
Overall grade
Excellent 88/100
Verdict
Buy
Hazard flags
⚑ 3
Material
hydrocarbon ski wax (non-fluorinated)
Confidence
78%
PossibleVolatile Organic Compounds (VOCs) and mineral oil vapor
PossibleSkin sensitization or contact dermatitis
PossibleIngestion risk in children
Where these two actually differ
- We flag Hydrocarbon inhalation (steam/fume) and Thermal degradation byproducts on the mountainFLOW and not on the Star Ski Wax.
- We flag Volatile Organic Compounds (VOCs) and mineral oil vapor, Skin sensitization or contact dermatitis and Ingestion risk in children on the Star Ski Wax and not on the mountainFLOW.
- The mountainFLOW is Hydrocarbon wax blend where the Star Ski Wax is hydrocarbon ski wax (non-fluorinated), which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More ski & sports wax, see the full ranking