Compare Air Fryer
Which scores higher on safety? R3 breaks it down.
The most important dimensions, side by side.
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All cooking accessories are stainless steel -- no coatings that can wear off or release chemicals. The specific stainless grade (304, 316) is not confirmed by the brand.
Stainless steel racks with no coating applied. The specific grade has not been confirmed by the brand, which is a minor transparency gap.
There is no coating on any food-contact surface. The glass bowl and stainless steel rack are bare materials that cannot shed particles or release chemicals during cooking.
No nonstick coating applied to any cooking surface — zero risk of coating degradation over time.
The cooking bowl is heat-tempered glass -- food-safe at air frying temperatures. Brand uses the term 'heat-tempered glass' rather than borosilicate, which is a slightly different glass formulation.
The tempered glass bowl is food-safe but has not been confirmed as borosilicate, which is the gold standard for chemical inertness at high temperatures.
Fritaire claims PFAS-free, which is consistent with the glass-and-steel design. However, no independent lab has verified this claim -- you are trusting the brand's word, not a third-party test.
The brand claims PFAS-free but has not published any third-party lab testing to back it up.
The glass bowl with convection rack allows hot air to circulate around food from all sides -- you can see the cooking process in real time through the transparent bowl.
The glass bowl with triple heating (halogen, convection, infrared) delivers even 360-degree airflow around food.
At 1300 watts, preheating takes a bit longer and temperature recovery after opening the lid is slower than higher-powered models.
Moderate wattage for this capacity — expect slower preheating when cooking large batches.
Reaches 400 degrees, which covers all standard air frying temperatures recommended by the USDA.
Reaches the standard 400F that handles all common air frying tasks.
The glass bowl needs to be hand-washed or run through the self-cleaning cycle. The stainless steel rack and accessories can go in the dishwasher.
All removable parts go right in the dishwasher for easy cleanup.
Fritaire does not publish a noise level, and no independent reviewer has measured it. We cannot confirm how loud or quiet this unit runs.
Noise level is not disclosed — we cannot verify how loud this unit runs during operation.
The 90-day warranty is notably short for a $200 kitchen appliance. If something fails after three months, the repair or replacement cost is entirely on you.
Standard 1-year warranty — covers the basics but does not signal long-term durability confidence.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You want the safest possible food-contact materials and are willing to accept unverified electrical safety -- glass and stainless steel are as chemically inert as it gets.
You cook for one to three people and prefer a compact countertop footprint with full visibility into the cooking process.
You value the self-cleaning cycle and are comfortable hand-washing the glass bowl rather than loading it into a dishwasher.
You already own glass cookware and understand how to handle heat-resistant glass safely.
You want food-contact surfaces with zero nonstick coatings that could degrade over time
You cook for a large family and need a spacious 16-quart capacity with multi-level racks
You want competitive pricing for a glass-bowl air fryer with stainless steel accessories
The main thing to know
No UL or ETL electrical safety certification means this product has not been independently tested for fire, shock, or overheating -- the most common hazards that have driven multi-million-unit air fryer recalls.
PFAS-free verification relies entirely on the manufacturer's claim — no independent lab testing has been published. And the glass bowl is tempered, not confirmed borosilicate, so it scores lower on chemical inertness than the gold-standard glass type.
Skip this if you...
You require verified UL or ETL safety certification before purchasing any countertop appliance that heats to 400 degrees.
You need a warranty longer than 90 days -- most competing air fryers offer one to two years of coverage at this price point.
You want every removable part to go in the dishwasher and do not want to hand-wash a glass bowl after every use.
You need rapid cooking performance — 1300W is underpowered for a 16-quart unit
You require independently verified PFAS-free certification (NSF, third-party lab) rather than a brand claim
You want an air fryer with precise digital controls rather than analog dials
Neither of these quite what you're looking for?
I've reviewed all Air Fryer options at every price pointEvery Air Fryer in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated Fritaire and Granitestone across 3 independent criteria: Safety (90%), Efficacy (7%), Usability (3%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
The Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning uses a borosilicate glass basket with a stainless steel crisper plate. Stainless steel and glass are inherently PFAS-free materials, so this model passes our material safety screen.
Between these two, the Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning (borosilicate glass basket, 7.7/10 safety) uses materials I'm more comfortable with at high heat. The Granitestone Big Boss 16Qt Large Glass Air Fryer's borosilicate glass basket scored 7.7/10. In our scoring system, basket material accounts for a significant portion of the safety pillar, which is our highest-weighted scoring factor.
For families, capacity comes first: check the capacity specs for your family size. Overall, I'd lean toward the model that fits your counter space and budget for most families.
304 stainless steel is inherently PFAS-free and won't off-gas at any cooking temperature. Nonstick coatings (PTFE/Teflon) are stable below 400°F but can begin degrading above that threshold. In our scoring system, stainless and borosilicate glass baskets consistently score higher on the safety pillar. That said, a well-maintained nonstick basket from a reputable brand still meets safety baselines - it's a question of margin, not danger.
R3 uses a deterministic scoring system - the same inputs always produce the same score. We evaluate each Air Fryer across Safety (90%), Efficacy (7%), Usability (3%) using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
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