PFOA-Free Air Fryer? Why That Isn't “PFAS-Free”
A PFOA-free air fryer label names just one chemical. PFOA is one PFAS, and the label doesn't tell you whether the coating is PTFE, the slick nonstick coating best known as Teflon. So “PFOA-free” answers a much smaller question than it seems to.
updated November 2, 2026 · 2 min read
The short answer
No, they aren't the same. PFOA is one PFAS, and the EPA says there are thousands of PFAS chemicals. A PFOA-free label doesn't tell you whether the coating is PTFE. An older Cosori support page even describes a “PFOA-free, BPA-free Teflon coating”. To find out what you're buying, ask the brand which coating is on the basket.
What's on this page
These labels look alike on a box. Here is what each one covers.
What do these words mean?
Cosori says in a model statement: “PTFE is classified as PFAS substances and must be disclosed.”
Why does “PFOA-free” say so little?
The EPA says the companies in a phase-out program ended US production and import of PFOA. So a label naming only PFOA names one chemical that was already being phased out. It doesn't tell you what is on your basket today.
What do real labels look like?
- Cosori: an older support page described baskets with a “PFOA-free, BPA-free Teflon coating”. We saw it only as a search excerpt, so it isn't about any model we cover. It does show the two can go together.
- Nuwave Brio Plus 8 Qt: the Amazon title* says “PFAS Free”. A page excerpt says “Nonstick PFOA Free Ceramic”. The manual cover says, in Nuwave's words, that the coated cooking surface is free from PFAS. The same manual names a nonstick coating on the base tray and riser. See what Nuwave's manuals say.
- Our Place Wonder Oven: its FAQ says the interior and included accessories are made without PFAS “(including PTFE)”. That's Our Place's wording, and we can't check it. The bake pan still has a ceramic nonstick coating.
Least coating we found
Our Place Wonder Oven
A stainless oven with a chromed-steel basket and rack, plus one ceramic-coated pan.
Our Place itemizes its parts, and its FAQ names PTFE outright. It's an oven rather than a drawer, and the bake pan is coated.
Good for families who want the least coating and don’t mind an oven shape or a coated bake pan they can leave out.
Coating: Has a coating
- The brand lists a stainless oven and a chromed-steel basket
- The brand’s FAQ says the inside is made without PFAS “(including PTFE)”
- The bake pan has a ceramic nonstick coating
- Chromed steel is plated, not stainless; the brand doesn’t say uncoated
- Accessories are not dishwasher safe; no steel wool
See the full materials list
Full materials list
Our Place Wonder Oven
| CoatingHas a coatingOnly the bake pan is named as coated, and the basket is chromed steel. | |
|---|---|
| Basket | “Chromed steel”, not stainless steel1 |
| Inside | “Stainless steel”1 |
| Coating, per the company | Bake pan: aluminum with “nonstick ceramic coating”. The brand’s FAQ says it’s made without PFAS “(including PTFE)”1 |
| Outside | The brand lists the oven as “Stainless steel”; the outer shell isn’t listed separately1 |
| Size | “13 qt” in the specs, “12-liter” in the FAQ1 |
Where this comes from
- 1Our Place, Wonder Oven product page. company website, checked November 2, 2026.
- 2Our Place, Wonder Oven user manual (silent on materials; copy hosted by QVC). manual, checked November 2, 2026.
What does each label cover?
- “PFOA-free” names one chemical.
- “PFOA and PTFE free” names two.
- “PFAS-free” means the whole family, as the brand sees it. You still don't know which parts it covers or what backs it up.
- “BPA-free” is about a different chemical.
What should I ask instead?
Do air fryers have PFAS? shows how to look it up on brands' lists first. For the same question brand by brand, see “PFAS-free” air fryers.
Common questions
Is “PFOA-free” the same as “PTFE-free”?
No. PFOA and PTFE are different substances. Ninja's list says of PTFE: “This chemical provides a non-stick coating.” So a label naming only PFOA leaves PTFE open.
What does “PFOA and PTFE free” tell me?
It names two substances, which is more than one. It still leaves the rest of the PFAS family open, and it doesn't say what the coating is instead or which parts it covers.
Which air fryer is “PTFE and PFOA free”?
Those are the brands' words, so we can only point to who says what. Our Place says the Wonder Oven's interior and included accessories are made without PFAS “(including PTFE)”. Ninja's category page lists “PFAS- & PTFE-free” under cooking surfaces.
You might also like
- “PFAS-free” air fryersWhich brands say “PFAS-free”, in what words, and for which parts. We test nothing, so every claim here is the brand’s own.
- Is PTFE Safe in an Air Fryer? What the FDA SaysIs PTFE safe? See what the FDA says about nonstick coatings, what it leaves out, and why no source we read answers it for air fryers.
- Air fryer without TeflonLooking for an air fryer without Teflon? Here is who says “without PTFE”, in what words, and why the same model can have two different answers.
- Do Air Fryers Have PFAS? What Each Brand SaysDo air fryers have PFAS? Some do, by the brands' own lists. See what Ninja, Cosori and others say, and how to check your model.
- How to Tell if My Air Fryer Is Toxic: Check the CoatingYou can't test an air fryer at home, but you can check its coating. Five easy steps: the manual, the California list and a note to the brand.
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Stainless Steel Air Fryer Editorial Team
We are the team behind Stainless Steel Air Fryer. We read what the companies say and explain it in plain English. We don’t run lab tests, and we say so when we couldn’t find something out.