Purifry Air Fryer
Avoid until BLACK+DECKER identifies the non-stick coating chemistry.
BLACK+DECKER hasn't disclosed whether this air fryer's non-stick basket contains Teflon-type coating or other Teflon-family coating. Without a PFAS-free claim or independent testing, you cannot assess the actual PFAS risk.
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
Nonstick-coated cooking surface (composition unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What Purifry Air Fryer is made of, ingredients and materials
The Purifry Air Fryer uses a nonstick-coated cooking surface, but Black+Decker has not publicly specified whether this is Teflon-type coating (Teflon-based), ceramic, or another formulation. This distinction is critical because Teflon-type coating coatings can degrade at high temperatures and release fumes that may pose inhalation risks, particularly if the coating is scratched or overheated. Without material disclosure, users cannot reliably assess the actual hazard profile or make informed comparisons to alternatives.
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.
Teflon-type coating degradation and fume release
If the nonstick coating is Teflon-type coating-based, heating above 500°F can release fumes (Teflon-type coating degradation products). Air fryers operate below this threshold, but repeated thermal stress, scratches, or manufacturing defects could lower the safety margin. Black+Decker's silence on coating type prevents definitive assessment.
Coating degradation and microflaking
Nonstick coatings on budget-tier appliances often show accelerated wear with regular use. Small flakes entering food are unlikely to cause acute harm but represent a quality and longevity concern. Inadequate adhesion to the underlying substrate increases risk over time.
Unidentified coating additives or residues
Without published material composition, manufacturing residues (solvents, catalysts, or release agents) cannot be ruled out. These are typically burned off during curing but may persist in some formulations, particularly if quality control is variable.
What’s reassuring
Aluminum substrate leaching
Air fryer baskets are typically aluminum with a nonstick topcoat. If the coating degrades and exposes aluminum to acidic foods, minor aluminum leaching is theoretically possible but has not been documented as a significant risk in air fryer use. The risk remains very low under normal conditions.
The full breakdown
The brand's record and disclosure
Black+Decker maintains a largely silent stance on nonstick coating chemistry across its small appliance line, including air fryers and cookware. The company has not published material safety data sheets (MSDS) or third-party certifications for nonstick surfaces in readily accessible consumer resources. This lack of transparency contrasts with competitors who proactively disclose Teflon-type coating-free or ceramic formulations, making it difficult for safety-conscious buyers to verify the product's actual composition.
How it compares in its category
Air fryers as a category typically operate at temperatures between 350-400°F, which is below the Teflon-type coating degradation threshold of 500°F but approaching the range where some coatings begin stress-aging. Many competitors (Ninja, Cosori, and others) now emphasize ceramic or Teflon-type coating-free nonstick alternatives in marketing. The Purifry's lack of comparable disclosure puts it behind category leaders in transparency, though this does not automatically mean higher risk if the coating is durable and properly formulated.
If you buy it
Avoid preheating the unit empty for extended periods and never allow it to sit at maximum temperature idle, as this accelerates coating wear. Hand-wash the basket gently rather than using abrasive scrubbers or the dishwasher, which can compromise the nonstick layer. Replace the unit if the coating begins visibly flaking, peeling, or shows bare spots; discoloration or slight texture changes alone do not necessitate replacement. Monitor for any unusual odors during the first few uses, which could indicate manufacturing residue or coating degradation.
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
- Black+Decker has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Air Fryers
Big Boss
Oil Less Fryer Air Fryer 16 Quart Replacement Clear Glass
- borosilicate glass, bare uncoated
- We found no PFAS statement from the brand
- Thermal shock and fracture
2 hazards checked on this product. See all of them.
Fritaire
Glass Air Fryer Self-Cleaning & Non-Toxic
- borosilicate glass
- We found no PFAS statement from the brand
- Aluminum leaching from base/housing
4 hazards checked on this product. See all of them.
NutriChef
5.8 Qt Glass Air Fryer – 8-in-1 Digital Presets
- glass bowl, stainless steel exterior
- We found no PFAS statement from the brand
- Thermal stress and glass breakage
2 hazards checked on this product. See all of them.
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.