A:AnswerNinja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless does not contain Teflon. Here is the warranty details: https://support.ninjakitchen.com/hc/en-us/articles/4402874039442-Ninja-1-Year-Limited-Warranty