Ceramic Non-stick vs Ashford Aluminum Frying Pan: which is safer?
GreenPan Ceramic Non-stick is the clear pick. Oster Ashford Aluminum Frying Pan carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
GreenPan
Ceramic Non-stick
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCoating degradation and integrity loss
PossibleAluminum leaching
PossibleMicroparticle shedding from coating
Oster
Ashford Aluminum Frying Pan
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-type coating fume risk and coating degradation
ReportedCoating particle shedding
PossibleUnknown PFAS or PFAS substitutes in coating
Where these two actually differ
- We flag Coating degradation and integrity loss, Aluminum leaching and Microparticle shedding from coating on the GreenPan and not on the Oster.
- We flag PTFE fume risk and coating degradation, Coating particle shedding and Unknown PFAS or PFAS substitutes in coating on the Oster and not on the GreenPan.
- The gap is 75 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
- We are less certain about the Oster grade, at 35% confidence against 100%, because it discloses less.
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 cookware: see the full ranking