Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass vs Air Fryer 5.3qt with Odor Erase and Clearcook: which is safer?
Big Boss Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass is the clear pick. Instant Pot Air Fryer 5.3qt with Odor Erase and Clearcook 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
Instant Pot
Air Fryer 5.3qt with Odor Erase and Clearcook
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-type coating thermal decomposition and fume emission
PossibleCoating degradation and microplastic/particle inhalation
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 Instant Pot.
- We flag PTFE thermal decomposition and fume emission and Coating degradation and microplastic/particle inhalation on the Instant Pot and not on the Big Boss.
- The Big Boss is borosilicate glass, bare uncoated where the Instant Pot is Nonstick air fryer basket coating, composition unspecified by brand, 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 Instant Pot 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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