Flexible Cutting Board Set vs Silicone Grip Mat: which is safer?
Silikomart Silicone Grip Mat is the clear pick. Good Cook Flexible Cutting Board Set carries a failing PFAS grade, and we never recommend buying a failing product.
Good Cook
Flexible Cutting Board Set
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePolymer thermal degradation and particle shedding
PossibleBacterial and mold colonization
ReportedSurface discoloration and staining
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 Polymer thermal degradation and particle shedding, Bacterial and mold colonization and Surface discoloration and staining on the Good Cook 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 Good Cook.
- The Good Cook is flexible silicone or TPR rubber 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