Baking Silicone Square Cake Pan vs Mrs. Anderson Silicone Round Cake Pan: which is safer?

Mrs. Anderson Silicone Round Cake Pan is the clear pick. Mrs. Anderson's Baking Silicone Square Cake Pan carries a failing PFAS grade, and we never recommend buying a failing product.

Mrs. Anderson's

Baking Silicone Square Cake Pan

PFAS grade

F 15/100

Overall grade

F 7/100

Verdict

Skip

Hazard flags

⚑ 2

Material

Silicone rubber, coating unspecified

Confidence

62%

PossibleCoating degradation and unknown release agent composition

PossibleMigration of uncrosslinked oligomers from silicone base

Why this grade

Our pick

Mrs. Anderson's

Mrs. Anderson Silicone Round Cake Pan

PFAS grade

B 80/100

Overall grade

F 58/100

Verdict

Buy

Hazard flags

⚑ 4

Material

Food-grade silicone

Confidence

85%

PossibleSilicone degradation and microparticle shedding

PossibleLeaching of uncrosslinked oligomers

ReportedThermal stability limits

Why this gradeBuy

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 baking molds: see the full ranking