Chefman ExacTemp Toaster Oven Air Fryer
Skip until Chefman discloses nonstick coating chemistry. Unspecified nonstick is a PFAS warning.
The stainless steel body contrasts with a nonstick interior coating of unspecified type. Chefman has not disclosed what nonstick formula is used, and most affordable nonstick cookware relies on Teflon-type coating-based coatings containing PFAS.
The better-graded swap
Ninja
Ninja Crispi Pro 6-in-1 Glass Air Fryer
75/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Stainless steel body; nonstick interior coating (type unspecified)
Lab data
No public lab test
What Chefman ExacTemp Toaster Oven Air Fryer is made of, ingredients and materials
The ExacTemp has a stainless steel exterior and interior body, which is chemically stable and does not leach under normal cooking conditions. However, the nonstick interior coating is not chemically specified by Chefman in public materials. Unspecified nonstick in cooking appliances typically signals either Teflon-type coating (Teflon) or proprietary Teflon-family coating, both of which carry PFAS risk if degraded by high heat or physical damage. The stainless steel itself poses no established toxicity risk at normal cooking temperatures.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Non-stick, chemistry undisclosed
Marketed as non-stick without stating the coating chemistry.
Nonstick coating degradation (Teflon-type coating/Teflon-family coating off-gassing)
The unspecified nonstick interior poses a Teflon-type coating risk if overheated above 500F or if the coating is scratched or peels. Chefman does not disclose the coating chemistry, making independent assessment impossible. Proper use and ventilation reduce this risk significantly.
Coating wear and food contact degradation over time
Nonstick coatings in air fryers face friction from air circulation and repeated heating cycles. If the coating flakes or peels after 1-3 years of use, food contact with the underlying substrate becomes possible. Chefman's warranty and replacement policy for coating failure is not publicly detailed.
Lack of third-party safety or emissions testing disclosure
Chefman does not publish emissions data, PFAS testing, or independent safety certifications for nonstick coatings used in this model. This absence of transparency is the core hazard, not an identified contaminant.
What’s reassuring
Aluminum leaching from internal components
If the interior heating elements or supports contain uncoated aluminum, prolonged contact with acidic foods could cause leaching. No public reports exist for this model, and stainless steel coatings typically prevent direct contact with aluminum.
Stainless steel surface corrosion from salt/acidic foods
Stainless steel is resistant to corrosion but can be affected by prolonged contact with salt or acidic marinades. This is a cosmetic and durability issue rather than a toxicity issue for this product category.
The full breakdown
The brand's record and disclosure
Chefman does not publicly disclose the chemistry of its nonstick coatings or provide third-party safety certifications for PFAS content. The brand has no documented recalls specifically tied to nonstick coating failure or chemical leaching for this model as of public record. However, the silence on coating chemistry is notable in an industry where competitors increasingly specify Teflon-type coating-free or PFOA-free formulations. This lack of transparency is the primary safety red flag.
How it compares in its category
Most air fryer-toaster ovens use either Teflon-type coating nonstick or ceramic coatings. Higher-end brands (Ninja, Cosori, Breville) often specify Teflon-type coating-free or disclose their nonstick type; budget brands commonly do not. The ExacTemp sits in the mid-market tier with minimal disclosure, making it harder to compare safety directly. Stainless steel body construction is standard across the category, though nonstick coating type remains undisclosed.
If you buy it
Always preheat to the appliance's stated maximum (typically 450F for this model) and never exceed it, as high heat accelerates nonstick coating breakdown and potential Teflon-type coating off-gassing. Use only silicone or wooden utensils to avoid scratching the interior coating; inspect the coating annually for peeling, discoloration, or damage and replace the unit if found. Ensure good kitchen ventilation during use. Hand-wash the interior; avoid the dishwasher, which can degrade nonstick over time.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Chefman has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
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More air fryers grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.