Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass vs 25 QT. Dual Zone 360 Air Fryer Oven Combo with French Door: which is safer?
Big Boss Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass is the clear pick. Emeril Lagasse 25 QT. Dual Zone 360 Air Fryer Oven Combo with French Door carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Big Boss
Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleThermal shock and fracture
PossibleEdge chipping and glass fragments
Emeril Lagasse
25 QT. Dual Zone 360 Air Fryer Oven Combo with French Door
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-type coating fume risk from nonstick coating degradation
LikelyCoating integrity loss over time
PossibleAluminum leaching from substrate (if applicable)
Where these two actually differ
- We flag Thermal shock and fracture and Edge chipping and glass fragments on the Big Boss and not on the Emeril Lagasse.
- We flag PTFE fume risk from nonstick coating degradation, Coating integrity loss over time, Aluminum leaching from substrate (if applicable) and Material disclosure gap (PFAS and coating chemistry) on the Emeril Lagasse and not on the Big Boss.
- The Big Boss is borosilicate glass, bare uncoated where the Emeril Lagasse is interior cooking surface unspecified; likely nonstick coating, which is most of the difference in these two grades.
- The gap is 60 points, wide enough that this is not a close call, and the Big Boss is the one to buy.
- We are less certain about the Emeril Lagasse grade, at 35% confidence against 95%, 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 air fryers: see the full ranking