Most air fryer brands use PTFE (a type of PFAS) in their non-stick coatings but market themselves as 'PFOA-free' – a misleading claim since PFOA was banned in 2015. Only a handful of models from Ninja (Crispi glass line), Our Place (Wonder Oven ceramic), Breville (stainless models), and Caraway offer genuinely PFAS-free cooking surfaces. Brands like Philips, Cosori, and Dash use PTFE but won't clearly state it on product pages.
If you've tried to find out which air fryers have PFAS, you've probably noticed something frustrating: most brands won't give you a straight answer. Product pages shout "PFOA-FREE!" in bold letters but say nothing about PTFE, the PFAS compound that actually makes up the non-stick coating in most air fryer baskets.
PTFE (polytetrafluoroethylene) is the polymer commonly sold as Teflon. It's part of the PFAS family – the same "forever chemicals" that contaminate drinking water across the United States. When PTFE coatings scratch or overheat above 500°F, they shed microplastics and release fluorinated gases. The EPA finalized new PFAS regulations in 2024, but cookware isn't covered. There's no federal requirement to disclose what's in your air fryer basket.
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We reached out to every major air fryer brand and compiled their official statements on PFOA, PTFE, and PFAS. For brands that didn't respond, we pulled material specs from product manuals and third-party lab reports where available. Here's what we found.
| Brand | Default Coating | PFOA-Free | PTFE-Free | PFAS-Free Model Available | Source | |-------|----------------|-----------|-----------|---------------------------|--------| | Ninja | PTFE (most models) | Yes | No (except Crispi) | Yes – Crispi glass basket | Brand FAQ | | Our Place | Ceramic | Yes | Yes | Yes – Wonder Oven | Product specs | | Breville | Stainless (select models) | Yes | Yes | Yes – Smart Oven Air Fryer Pro | Product manual | | Cuisinart | PTFE (most models) | Yes | No (except TOA-70) | Yes – TOA-70 stainless | Product specs | | Instant Pot | PTFE or ceramic | Yes | Varies | Yes – Vortex Plus ClearCook | Brand marketing | | Cosori | PTFE | Yes | No | Partial – Pro III detachable ceramic | Product FAQ | | Philips | PTFE | Yes | No | No | Brand FAQ | | Gourmia | Ceramic-coated | Claimed | Not certified | No independent testing | Marketing copy | | Dash | PTFE | Yes | No | No | Ingredient disclosure | | Tower | Ceramic-coated | Claimed | Mixed reports | Uncertain | Product reviews | | Caraway | Ceramic | Yes | Yes | Yes – Caraway Air Fryer | Brand certification |
Ninja's lineup is split. Most Ninja air fryers – the Foodi series, the AF101, the DZ401 dual-zone models – use PTFE-coated baskets. Ninja's FAQ confirms their standard non-stick coating is "PFOA-free" but does not claim PTFE-free. PTFE is a PFAS compound. When we asked Ninja customer service directly in March 2026, the rep said "our coatings meet FDA standards for food contact" but wouldn't specify whether PTFE was present.
The exception: Ninja's Crispi line (the NC301 and NC501 models) uses a borosilicate glass cooking vessel instead of a coated metal basket. Glass is inert – no PFAS, no PTFE, no coating to scratch. According to Ninja's product page, the Crispi was designed specifically for "customers concerned about non-stick coatings." It's the only Ninja model we can confirm is PFAS-free.
Verdict: PFAS present in most models. PFAS-free option: Ninja Crispi NC301.
Our Place markets the Wonder Oven as PTFE-free and PFAS-free. The cooking surface is ceramic non-stick, which the brand describes as a "mineral-based coating." Our Place publishes third-party test results on their website showing non-detect for PFOA, PFOS, lead, and cadmium. The ceramic is a sol-gel silica coating applied to an aluminum base.
One note: "ceramic non-stick" is a broad term. Some ceramic coatings are genuinely PFAS-free (sol-gel silica). Others use fluoropolymer additives for durability. Our Place's independent lab report from SGS (dated January 2026) shows no fluorine detected, which means no PFAS.
Verdict: PFAS-free. Ceramic coating with third-party certification. Our Place Wonder Oven.
Breville's Smart Oven Air Fryer Pro (BOV900BSS) uses a stainless steel interior with no non-stick coating. The air fry basket is also stainless. No PTFE, no ceramic, no coating. This is the closest you can get to a chemically inert cooking surface in an air fryer. The downside: food sticks more than with a non-stick basket, and you need to use oil or parchment liners.
Breville's smaller countertop models (like the Halo line) do use PTFE coatings. Breville's product manuals list "quantum non-stick coating," which is a branded PTFE formula. The manual says "PFOA-free" but does not claim PTFE-free.
Verdict: Mixed. Stainless models are PFAS-free. Coated models contain PTFE. PFAS-free option: Breville Smart Oven Air Fryer Pro.
Most Cuisinart air fryers use PTFE-coated baskets. The TOA-60 and TOA-65 (Cuisinart's best-sellers) both list "non-stick interior coating" in the product manual without specifying the material. When we contacted Cuisinart's customer service in April 2026, they confirmed the coating is "PFOA-free Teflon" – which means PTFE.
The exception is the TOA-70, a toaster oven with air fry function that has a stainless steel interior and uncoated racks. It doesn't come with a basket, so you'd need to buy a separate stainless basket if you want true air frying without PFAS.
Verdict: PTFE present in standard models. PFAS-free option: Cuisinart TOA-70 (stainless interior, no basket included).
Instant Pot's Vortex line uses PTFE coatings by default. The Vortex Plus 6-quart (the black model sold at Target and Amazon) has a "non-stick basket" that Instant's manual describes as "PFOA-free." No mention of PTFE, but the coating is visibly slick black – the telltale look of a fluoropolymer.
In 2025, Instant released the Vortex Plus ClearCook, which uses a ceramic-coated basket. Instant's marketing copy says "PTFE-free, PFOA-free, PFAS-free." We couldn't find independent lab testing, but the ceramic claim matches what other brands (Our Place, Caraway) use for genuinely PFAS-free models. The ClearCook costs about $30 more than the standard Vortex.
Verdict: Standard models contain PTFE. PFAS-free option: Instant Vortex Plus ClearCook.
Cosori markets their baskets as "PFOA-free non-stick coating" but uses PTFE. Cosori's FAQ page (as of May 2026) says their coatings are "made from food-grade materials approved by the FDA" but does not list PTFE or PFAS anywhere. We tested a Cosori Pro II basket with a handheld XRF scanner (which detects fluorine) and got a positive reading – fluorine is the "F" in PFAS.
Cosori's Pro III model (released in late 2025) includes a detachable ceramic liner that the brand says is PTFE-free. You can swap between the standard PTFE basket and the ceramic insert. The ceramic option costs an additional $25 and is sold separately.
Verdict: Standard baskets contain PTFE. Partial PFAS-free option: Cosori Pro III with ceramic insert.
Philips is the original air fryer brand, and they've stuck with PTFE coatings across their entire line. Philips' FAQ page explicitly states: "Our non-stick coating is PFOA-free but does contain PTFE (polytetrafluoroethylene), which is safe when used as directed." At least they're honest about it.
Philips argues that PTFE is stable at air fryer temperatures (which max out around 400°F in most models) and only breaks down above 500°F. That's true for intact coatings. The problem is scratches – once the coating is damaged, PTFE particles can flake into food at any temperature. Philips doesn't sell a PFAS-free model.
Verdict: PTFE present in all models. No PFAS-free option available.
Gourmia markets their air fryers as "ceramic non-stick" and "PFOA-free," but we couldn't find third-party lab testing or material certifications. Gourmia's product pages don't specify whether the ceramic coating contains fluoropolymer additives. Some ceramic coatings are PFAS-free; others aren't.
We reached out to Gourmia in March 2026 and didn't get a response. User reviews on Amazon mention the coating wearing off quickly, which suggests it's a thin sol-gel layer rather than a durable fluoropolymer – but that's speculation, not confirmation.
Verdict: Claims PFAS-free but no independent certification. Uncertain.
Dash air fryers use PTFE coatings. Dash's ingredient disclosure (buried in the product manual PDF) lists "PFOA-free non-stick coating" without naming PTFE, but the basket has the same slick black finish as other fluoropolymer-coated models. Dash's customer service confirmed in an April 2026 email that the coating is "Teflon-based."
Dash doesn't offer a PFAS-free alternative. Their compact models are popular because they're cheap ($40-60), but the coating scratches easily – several Amazon reviews mention flaking after 6 months of regular use.
Verdict: PTFE present. No PFAS-free option.
Tower (a UK brand sold in the US via Amazon) markets their air fryers as "ceramic-coated" and "non-toxic." Tower's product pages claim "PFOA-free, PTFE-free, BPA-free," but we couldn't find lab reports or certifications. Some user reviews say the coating is ceramic; others report that it looks and feels like PTFE.
One Reddit user posted an XRF test result in February 2026 showing fluorine detected in a Tower T17088 basket, which would contradict the PTFE-free claim. Tower hasn't responded to requests for clarification.
Verdict: Claims PTFE-free but mixed evidence. Uncertain.
Caraway's air fryer uses the same ceramic non-stick coating as their cookware line. Caraway publishes third-party test results from Intertek (dated December 2025) showing non-detect for PFOA, PFOS, PTFE, lead, and cadmium. The coating is a mineral-based sol-gel ceramic applied to an aluminum base – no fluoropolymers.
Caraway's air fryer costs more than most ($395 as of May 2026), but it's one of the few models with publicly available lab data confirming PFAS-free. The basket and crisper plate are both ceramic-coated. Caraway also sells replacement parts, which matters if the coating eventually wears down.
Verdict: PFAS-free. Ceramic coating with third-party certification. Caraway Air Fryer.
PFOA (perfluorooctanoic acid) was used to manufacture PTFE until 2015, when the EPA banned it under a voluntary phaseout program. But PFOA isn't the coating – it's a processing aid. The coating itself is PTFE, which is still made (just without PFOA in the manufacturing process).
PTFE is a PFAS. The "forever chemicals" label applies to all fluorinated compounds, not just PFOA. When brands say "PFOA-free," they're technically correct – but they're also dodging the real question, which is whether the basket contains PTFE. Most do.
Glass and uncoated stainless steel are the only air fryer materials that are definitively PFAS-free. Ceramic coatings can be PFAS-free, but you need third-party lab testing to confirm it – marketing claims alone don't prove anything.
Glass baskets (like the Ninja Crispi) are the most chemically inert option. Borosilicate glass doesn't leach, doesn't scratch, and handles thermal shock well. The downside: glass is heavier and more fragile than metal. It also doesn't conduct heat as efficiently, so cook times are slightly longer.
Stainless steel (like the Breville Smart Oven) is durable and non-reactive, but food sticks. You need to use oil, parchment paper, or silicone liners to prevent sticking. That adds a step, but it's the trade-off for avoiding coatings entirely.
Scratched PTFE coatings shed microplastics into food. A 2022 study from the University of Newcastle found that damaged non-stick cookware can release up to 2.3 million microplastic particles per square centimeter when heated. Those particles contain PFAS – specifically PTFE fragments.
The FDA's position is that ingesting small amounts of PTFE is "not a safety concern" because PTFE passes through the digestive system without being absorbed. But PFAS accumulates in the body over time, and we don't know the long-term effects of chronic low-dose exposure from multiple sources (water, food packaging, cookware).
If your air fryer basket is scratched, you're eating PTFE every time you cook. The safest move is to replace the basket or switch to a PFAS-free model.
If you want a genuinely PFAS-free air fryer, these are the only models with independent lab testing or material specs that confirm no fluoropolymers:
Everything else either uses PTFE or lacks independent testing to prove the ceramic coating is PFAS-free.
There's no federal law requiring air fryer brands to disclose whether their coatings contain PFAS. The FDA regulates food contact materials, but the standard is "generally recognized as safe" (GRAS) – and PTFE has GRAS status because it's been used in cookware since the 1960s.
Brands know that "PFAS-free" is a selling point, but most can't claim it honestly because their baskets use PTFE. So they say "PFOA-free" instead – a technically true but misleading statement that makes people think the product is PFAS-free when it isn't.
The brands that do disclose (Philips, Ninja on the Crispi models, Our Place, Caraway) are the exception. Most stay vague on purpose.
Ranked from safest to least safe:
If you're trying to reduce PFAS exposure across your entire household, start with cookware and water. Air fryers are part of it, but PFAS in drinking water is a bigger contributor to total body burden for most people. You can check your local water quality by zip code.
Most air fryers contain PTFE, a PFAS compound that makes up the non-stick coating in the basket. Brands market themselves as "PFOA-free" to sound safe, but PFOA was banned in 2015 – the coating is still PTFE, which is still PFAS.
If you want a genuinely PFAS-free air fryer, buy one with a glass basket (Ninja Crispi), uncoated stainless steel (Breville), or certified PFAS-free ceramic (Our Place, Caraway). Everything else either uses PTFE or doesn't have the lab data to prove it's PFAS-free.
The safest move: check what coating your current air fryer uses. If the basket is scratched, replace it. If the brand won't tell you what's in the coating, that's your answer.
Is PFOA-free the same as PFAS-free? No. PFOA (perfluorooctanoic acid) was a processing chemical used to make PTFE until 2015, when the EPA phased it out. PTFE itself is still a PFAS compound. When brands say 'PFOA-free,' they mean they stopped using PFOA in manufacturing – but the coating is still PTFE, which is still PFAS. PFOA-free marketing is technically accurate but misleading.
Which air fryer brand is the most PFAS-free? Ninja Crispi (glass basket), Our Place Wonder Oven (certified ceramic), Caraway (certified ceramic), and Breville Smart Oven (uncoated stainless) are the only models with confirmed PFAS-free cooking surfaces. Ninja Crispi is the safest option because glass is completely inert – no coating, no PFAS, no leaching.
Why won't brands disclose what's in their coatings? There's no federal law requiring cookware brands to disclose whether coatings contain PFAS. The FDA considers PTFE 'generally recognized as safe' based on decades of use, so brands have no legal obligation to tell customers their baskets contain PFAS. Most brands use vague language like 'non-stick coating' or 'PFOA-free' to avoid the question entirely.
Are ceramic air fryer coatings PFAS-free? It depends. Some ceramic coatings are sol-gel silica (genuinely PFAS-free), but others use fluoropolymer additives for durability. You need third-party lab testing to confirm. Brands like Our Place and Caraway publish test results showing non-detect for PFOA, PFOS, and fluorine. Brands that claim 'ceramic non-stick' without lab data might still contain PFAS.
What's the safest air fryer material? Uncoated stainless steel and borosilicate glass are the safest materials because they're chemically inert – no PFAS, no coating, no leaching. Certified PFAS-free ceramic (with third-party lab testing) is the next safest option. PTFE coatings contain PFAS and shed microplastics when scratched, making them the least safe choice for long-term use.