Compare Air Fryer
Cosori Pro LE Air Fryer 5-Qt scores higher on safety - here's why.
The most important dimensions, side by side.
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The basket is food-grade aluminum with ceramic nonstick coating. FDA-approved material but scored lower than stainless steel or glass.
Same bare aluminum as the grill plate. 'Durable aluminum alloy' without food-grade qualification.
The crisper plate uses ceramic nonstick coating over an aluminum base. The material description did not match rubric evaluation bands.
The grill plate is aluminum but Typhur calls it 'durable aluminum' — not 'food-grade' or 'stainless'. Without that qualifier, it scores lower.
Ceramic nonstick coating that is claimed PFOA-free but not explicitly PFAS-free. The distinction matters -- PFOA is just one of thousands of PFAS compounds.
The ceramic coating is PTFE-free — no Teflon-family chemicals. But all coatings chip over time, and the long-term safety of ceramic particles is less studied than uncoated surfaces.
Cosori claims this model is PFOA-free but does not claim PFAS-free. No independent lab has tested the coating for the full range of PFAS compounds.
Typhur claims PFAS-free and publishes an SGS test report, but hasn't achieved NSF 537 or FDA food-contact certification.
Square basket provides more cooking surface and better airflow than round baskets.
The round basket means less surface area than square designs. In testing, round baskets produced less even crisping.
1500 watts delivers fast preheating and excellent temperature recovery when you open the basket mid-cook.
1750 watts — fast preheating and strong temperature hold.
450 degrees F gives you the full cooking range including high-heat searing that most 400F models cannot achieve.
450F max covers every air frying scenario.
Basket goes in the dishwasher for easy cleanup.
Basket is dishwasher safe.
At 55 dB, this is very quiet for an air fryer -- below normal conversation level. TechRadar independently measured 55.7 dB, confirming the brand claim.
55 dB is near-quiet — you can use it while your kids sleep in the next room. Quieter than most air fryers.
Two-year limited warranty from Cosori, above the industry-standard one year.
18-month warranty — 6 months longer than Ninja's 1-year standard.
Under $90 for an ETL-certified air fryer with 450F max temp and app integration.
$399 is luxury pricing. The safety profile doesn't justify the premium over $100-200 alternatives.
Everything you need to make the call - who each one is for, and who should skip it.
Go for it if you...
You want an ETL-certified air fryer with confirmed independent electrical safety testing -- one of the few budget models with this.
Cooking performance is your priority -- 450F max temp and 1500W power deliver top-tier results.
You want a quiet unit -- 55 dB brand claim puts it among the quietest in the category.
You are comfortable with ceramic nonstick coating that is PFOA-free but without broader PFAS verification.
You want a quiet air fryer (55 dB) that won't disrupt your household.
You prefer ceramic coating over PTFE and accept aluminum as the base material.
You value the dome design's self-cleaning mode and countertop aesthetic.
The main thing to know
Cosori claims PFOA-free only -- not PFAS-free. PFOA is one compound in the broader PFAS family, so the full chemical status of the ceramic coating remains unknown. The crisper plate and basket use ceramic-coated aluminum without independent material verification.
The Typhur Dome 2 uses ceramic-coated aluminum on all food-contact surfaces. The ceramic is PTFE-free, but the aluminum lacks a confirmed food-grade qualifier — and at $399, you're paying a premium for the dome design and quiet operation rather than top-tier material transparency.
Skip this if you...
You need explicit PFAS-free verification -- this model only claims PFOA-free, which is a narrower claim.
You want uncoated food-contact surfaces like glass or bare stainless steel.
You require third-party lab testing of the ceramic coating before purchasing.
You want to avoid any Prop 65-flagged products (this unit has a lead warning for the power plug).
You want food-grade stainless steel or glass food-contact surfaces.
You want independent PFAS-free verification (NSF 537 or third-party lab test).
You're budget-conscious — cheaper alternatives score similarly on safety.
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 Cosori and Typhur across 3 independent criteria: Safety (90%), Efficacy (7%), Usability (3%). No sponsored rankings. No paid placements.
Straight answers - no sponsored content, no filler.
The Cosori Pro LE Air Fryer 5-Qt uses a food-grade-aluminum basket with a food-grade-aluminum crisper plate. PTFE-coated nonstick may contain trace PFAS compounds, which is reflected in its 4.8/10 safety score in our scoring system. For a PFAS-free alternative, look for models with stainless steel or borosilicate glass baskets.
Between these two, the Cosori Pro LE Air Fryer 5-Qt (food-grade-aluminum basket, 4.8/10 safety) uses materials I'm more comfortable with at high heat. The Typhur Dome 2 Air Fryer's bare-aluminum basket scored 4.3/10. 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 Cosori 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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