Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass vs 11 Qt. Smart Two-Zone Air Fryer Oven: which is safer?
Big Boss Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass is the clear pick. Midea 11 Qt. Smart Two-Zone Air Fryer Oven 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
Midea
11 Qt. Smart Two-Zone Air Fryer Oven
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-type coating (Teflon) fume inhalation risk
PossibleNonstick coating flaking and microparticle ingestion
PossibleOff-gassing from adhesives or seals
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 Midea.
- We flag PTFE (Teflon) fume inhalation risk, Nonstick coating flaking and microparticle ingestion and Off-gassing from adhesives or seals on the Midea and not on the Big Boss.
- The Big Boss is borosilicate glass, bare uncoated where the Midea is Nonstick-coated basket; composition not publicly disclosed, 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 Midea grade, at 35% confidence against 95%, because it discloses less.
Both products run through the same public rubric, which covers 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 →
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