Compare Air Fryers
Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning scores higher on safety - here's why.
R3 scored the Ninja Crispi Pro 6-in-1 Glass Air Fryer 4.9/10 and the Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning 8.3/10 on the same air fryers scoring system, weighing safety, efficacy, and usability. The Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning comes out ahead, led by its safety score (8.4/10 vs 4.5/10).
The most important dimensions, side by side.
See which one actually scores higher — and why
Free account unlocks full safety scores, spec-by-spec breakdown, and the R3 verdict on Ninja Crispi Pro 6-in-1 Glass Air Fryer vs Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning.
Unlock the full Ninja Crispi Pro 6-in-1 Glass Air Fryer vs Fritaire Non Toxic Air Fryer Pro, 9-in-1 Glass Air Fryer, Self-Cleaning breakdown
Free account unlocks all safety scores, complete spec comparison, scoring rationale, and the R3 verdict on which one to buy.
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 most powerful glass air fryer available -- 1800W is best-in-class.
You need 450F max temperature for high-heat cooking like searing.
You accept nano-ceramic crisper plates and the glass container design tradeoff.
The 6-in-1 functionality with two container sizes adds versatility for your kitchen.
Zero-coating, PFAS-free food-contact surfaces are your top priority.
You want glass bowl visibility and 360-degree convection cooking.
You accept the premium price and short warranty for material safety assurance.
The main thing to know
Same nano-ceramic crisper plate concern as the Crispi 4-in-1, with bare aluminum base and limited coating transparency per Sustainably Kind Living. At 299 dollars, this is 120 dollars more than the Crispi 4-in-1 but scores identically on safety. The extra cost buys 300W more power and louder operation at 72 dB -- the loudest air fryer tested by Tom's Guide.
The Fritaire achieves the highest safety score in this batch thanks to 304 stainless steel racks and zero coatings. The tradeoff: a 90-day warranty (well below the 1-year industry standard), no UL/ETL electrical safety certification, and a $200 premium price.
Skip this if you...
You are noise-sensitive -- 72 dB is the loudest air fryer tested, louder than a normal conversation.
The 300-dollar price point seems high when the cheaper Crispi 4-in-1 has the same safety profile at 180 dollars.
You want zero coating risk -- nano-ceramic has limited transparency per Sustainably Kind Living.
You require independently verified PFAS-free testing or UL/ETL certification.
You require UL/ETL electrical safety certification before purchasing any appliance.
A 90-day warranty on a $200 appliance is unacceptable to you.
You need dishwasher-safe cooking vessels for easy cleanup.
Neither of these quite what you're looking for?
I've reviewed all Air Fryers options at every price pointEvery Air Fryers in our database is scored using R3's deterministic scoring system - the same inputs always produce the same score. For this comparison, we evaluated Ninja and Fritaire across 3 independent criteria: Safety (90%), Efficacy (7%), Usability (3%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
The Ninja Crispi Pro 6-in-1 Glass Air Fryer uses a borosilicate glass basket with a bare-aluminum 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, 8.4/10 safety) uses materials I'm more comfortable with at high heat. The Ninja Crispi Pro 6-in-1 Glass Air Fryer's borosilicate glass basket scored 4.5/10. 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 Fritaire 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 Fryers across Safety, Efficacy, Usability using independently verified data. No sponsored rankings. No paid placements. Every score is fully reproducible.
Not the right match? Explore these alternatives in the same category.
