Crispi 4-in-1 Portable Glass Air Fryer Cooking System vs SatisFry Air & Grill 26520: 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 Russell Hobbs.
• We flag Ceramic coating durability and composition uncertainty, Aluminum leaching if coating fails, Thermal degradation of nonstick surface at high heat and Lack of independent safety certification on the Russell Hobbs and not on the Ninja.
• The Ninja is Glass cooking vessel with stainless steel and plastic components where the Russell Hobbs is Non-stick ceramic/mineral coated cooking surfaces (unspecified coating chemistry), 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 Ninja is the one to buy.
• We are less certain about the Russell Hobbs grade, at 45% confidence against 75%, because it discloses less.