Icon Cutting Board Set vs Silicone Grip Mat: which is safer?
Silikomart Silicone Grip Mat is the clear pick. Joseph Joseph Icon Cutting Board Set carries a failing PFAS grade, and we never recommend buying a failing product.
Joseph Joseph
Icon Cutting Board Set
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMonomer/additive migration at elevated temperature
PossibleColorant or stabilizer leaching
ReportedMicroplastic shedding from surface degradation
Our pick
Silikomart
Silicone Grip Mat
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleSiloxane leaching (low-molecular-weight oligomers)
PossibleMicroparticle shedding from grip surface
PossibleMold or bacterial growth in surface texture
Where these two actually differ
- We flag Monomer/additive migration at elevated temperature, Colorant or stabilizer leaching, Microplastic shedding from surface degradation and Bacterial biofilm in surface gouges on the Joseph Joseph and not on the Silikomart.
- We flag Siloxane leaching (low-molecular-weight oligomers), Microparticle shedding from grip surface and Mold or bacterial growth in surface texture on the Silikomart and not on the Joseph Joseph.
- The Joseph Joseph is Polypropylene plastic cutting boards where the Silikomart is silicone rubber grip mat, non-coated, which is most of the difference in these two grades.
Both products run through the same public rubric: 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 silicone cutting & prep boards: see the full ranking