8 Pcs Silicone Cutting Board Mat Chopping Supplies Anti Slip Pads vs Fiskars 24" x 36" Self-Healing Double-Sided Cutting Mat: which is safer?

8 Pcs Silicone Cutting Board Mat Chopping Supplies Anti Slip Pads is our pick: better on PFAS and on the overall hazard picture.

Our pick

Calphalon

8 Pcs Silicone Cutting Board Mat Chopping Supplies Anti Slip Pads

PFAS grade

D 65/100

Overall grade

F 57/100

Verdict

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Hazard flags

⚑ 2

Material

Silicone cutting board mats, anti-slip base

Confidence

78%

PossibleAnti-slip base material degradation

PossibleSurface degradation and microparticle shedding

Why this grade

Pyrex

Fiskars 24" x 36" Self-Healing Double-Sided Cutting Mat

PFAS grade

D 65/100

Overall grade

F 39/100

Verdict

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Hazard flags

⚑ 5

Material

PVC or vinyl, self-healing polymer base

Confidence

45%

PossiblePlasticizer leaching (phthalates or other additives)

PossibleMicroplastic shedding during use and aging

ReportedVolatile organic compound (VOC) off-gassing

Why this grade

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