Functional Form Cutting Board Set, 3-Piece vs Flexible Nonslip Cutting Mat: which is safer?
Functional Form Cutting Board Set, 3-Piece is the clear pick. Hecnuo Flexible Nonslip Cutting Mat carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Fiskars
Functional Form Cutting Board Set, 3-Piece
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding from cutting action
ReportedBacterial biofilm accumulation in deep cuts
PossibleStaining and odor retention
Hecnuo
Flexible Nonslip Cutting Mat
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleRubber/silicone degradation and non-slip coating wear
PossibleHeat-induced leaching or off-gassing
PossibleMicroplastic or particulate shedding
Where these two actually differ
- We flag Microplastic shedding from cutting action, Bacterial biofilm accumulation in deep cuts, Staining and odor retention and Heat-induced warping or leaching on the Fiskars and not on the Hecnuo.
- We flag Rubber/silicone degradation and non-slip coating wear, Heat-induced leaching or off-gassing, Microplastic or particulate shedding and Odor or VOC off-gassing from new product on the Hecnuo and not on the Fiskars.
- The Fiskars is Polypropylene or similar plastic; no nonstick or waterproof coating disclosed where the Hecnuo is Rubber or silicone cutting mat, which is most of the difference in these two grades.
- We are less certain about the Hecnuo grade, at 35% confidence against 72%, because it discloses less.
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 silicone cutting & prep boards, see the full ranking