Premiere Roaster vs Tefal, Les Specialistes 25×19 cm Rectangular Roaster: which is safer?
GreenPan Premiere Roaster is the clear pick. Tefal, Les Specialistes 25×19 cm Rectangular Roaster carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
GreenPan
Premiere Roaster
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAluminum leaching
ReportedCoating degradation and microflaking
PossibleProprietary composition opacity
T-fal
Tefal, Les Specialistes 25×19 cm Rectangular Roaster
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyTeflon-type coating degradation and fume release
PossibleAluminum leaching into acidic foods
ReportedCoating wear and flaking over time
Where these two actually differ
- We flag Aluminum leaching, Coating degradation and microflaking and Proprietary composition opacity on the GreenPan and not on the T-fal.
- We flag PTFE coating degradation and fume release, Aluminum leaching into acidic foods, Coating wear and flaking over time and Lack of temperature guidance and consumer awareness on the T-fal and not on the GreenPan.
- The GreenPan is Thermolon nonstick coating (proprietary blend, composition not fully disclosed) where the T-fal is PTFE nonstick coating on aluminum, which is most of the difference in these two grades.
- The gap is 65 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
- We are less certain about the GreenPan grade, at 42% confidence against 78%, 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 roasting pans: see the full ranking