Crispi 4-in-1 Portable Glass Air Fryer Cooking System vs Easy Fry Max 5.3 qt Digital Air Fryer: which is safer?

Where these two actually differ

• We flag Thermal fracture or stress in glass cooking vessel, Plastic housing off-gassing (VOCs and formaldehyde) and Electrical hazard or heating element degradation on the Ninja and not on the T-fal.
• We flag PTFE thermal decomposition and fume release, PTFE coating degradation and ingestion and Volatile organic compounds (VOC) off-gassing from plastics on the T-fal and not on the Ninja.
• The Ninja is Glass cooking vessel with stainless steel and plastic components where the T-fal is PTFE non-stick coating, as disclosed by T-fal for this range, which is most of the difference in these two grades.
• The gap is 70 points, wide enough that this is not a close call, and the Ninja is the one to buy.
• We are less certain about the T-fal grade, at 45% confidence against 75%, because it discloses less.