BPA-Free Air Fryers: Where the Plastic Actually Is

The direct answer

In a normal basket air fryer, the parts that touch hot food are metal — the basket, the crisper plate, the rack. The plastic is in the housing, the control panel and sometimes the handle, none of which touch your dinner. So “BPA-free air fryer” is usually answering a question the appliance was never really asking. If you still want the plastic minimised on principle, that is a real and buildable preference: stainless-bodied and glass machines exist, and we name them below.

Searches for a BPA-free air fryer, an air fryer with no plastic, or a plastic-free basket arrive here for an understandable reason: people have read about coatings, then noticed the machine is largely plastic on the outside, and assumed the two worries are the same worry. They are not, and separating them saves money — because one of them is worth changing your buying decision over and the other mostly is not.

What BPA is, and what the FDA currently says

Bisphenol A is a structural component in polycarbonate plastics and a component in the epoxy coatings that line metal cans, and it has been used in food packaging since the 1960s. The FDA’s current position, based on its most recent safety assessment, is that BPA is safe at the levels that occur in foods; in 2014 the agency completed a four-year review of more than 300 studies and found nothing that prompted a revision of that assessment. Separately, FDA no longer permits BPA in baby bottles, sippy cups and infant-formula packaging — an important detail, because it is where most of the alarming headlines originated.

None of that is a reason to dismiss the concern outright. It is a reason to aim it at the right appliance. BPA exposure in a kitchen comes from polycarbonate and can linings in contact with food, especially hot or acidic food. An air fryer basket is not made of polycarbonate. It is metal, usually aluminium, with a nonstick coating — which puts the question back where it started, on the coating, and that is a different guide: are air fryers toxic.

Where the plastic in an air fryer actually is

Part	Typical material	Touches hot food?
Basket / drawer	Coated aluminium or steel	Yes — this is the coating question
Crisper plate	Coated metal	Yes
Housing and control panel	Heat-resistant plastic	No
Handle	Plastic on most models, steel on some	No — it sits outside the cavity
Window / door	Tempered glass where fitted	No

Read that table and the “plastic-free air fryer” search reframes itself. Nothing in the food path is plastic on a mainstream machine. What people are usually reacting to is the smell of a brand-new appliance heating its housing for the first time, which is normal and fades after a couple of empty runs at high heat with the window open. If it does not fade, or if it smells acrid rather than merely new, that is a fault worth chasing — start with why your air fryer is smoking.

The machines that genuinely minimise plastic

If you want the preference honoured anyway — and there is nothing irrational about wanting an appliance made of metal and glass — it is buildable, and manufacturers now publish the numbers that let you check.

Cosori’s Iconic is the clearest example: a stainless-steel structure the company describes as 96% metal by visible area, with premium tempered glass and a ceramic-coated basket it states is free of both PFAS and BPA. Ninja’s Crispi goes further in the food path by cooking inside borosilicate glass containers rather than a basket at all. And an oven-style stainless machine like the Cuisinart TOA-70 puts a bare steel rack in a steel cavity, with the plastic confined to the control panel.

The appliances where the plastic question is real

If you have arrived at this preference through the air fryer, the honest advice is to spend your attention elsewhere in the kitchen, where plastic and hot liquid genuinely do meet. Electric kettles are the obvious one: many boil water inside a plastic-lined body, and the fix is a kettle with an all-stainless interior — Cosori builds one whose spout, inner lid and filter are all 304 stainless, so no plastic part contacts the water. We rank that category in best electric kettles.

Blender jars and food-processor bowls are the other two, because they hold food for long periods and often hot food; glass jars and stainless bowls are widely available and we say which are worth it in best blenders and best food processors. Those are the swaps that change your actual exposure. Buying a differently-branded air fryer does not.

What to do with the machine you already own

Three small habits cover almost everything worth covering. Do not store food in the basket overnight — it is not designed as a container and the coating does not enjoy acidic leftovers. Let a new machine off-gas with two or three empty high-heat runs before the first real cook. And keep hot food off the plastic parts of the exterior, which is easy because there is no reason to put it there. The full first-week routine is in how to use an air fryer.

How we picked

We did not lab-test this gear

Everyone in this category says they tested twenty air fryers. We have not lab-tested any of these, and we say so. What we did instead: compiled the published specifications — wattage, capacity, materials — worked out what each machine actually costs to run at the national electricity rate, read the manuals and owner reviews, and scored each one against a published rubric. The scores are judgments from documented research — not measurements we took, because we do not have a lab and we will not pretend we do. Where a number came from someone else's work, we name them in Sources.

Questions

Frequently asked

Are air fryers BPA-free?

In the parts that touch food, the question barely applies: baskets and crisper plates are coated metal, not polycarbonate. BPA is used in polycarbonate plastics and can linings, neither of which is in the food path of a normal air fryer. Some brands, such as Cosori on the Iconic, state their cooking surfaces are free of BPA as well as PFAS.

Is the plastic smell from a new air fryer dangerous?

It is normal on the first few uses as the housing and any protective residues heat for the first time, and it fades. Run the machine empty at a high setting two or three times with a window open before cooking. A smell that persists, or smells acrid rather than new, is something else — work through why your air fryer is smoking.

Is there an air fryer with no plastic at all?

Not entirely — every machine has a plastic control panel or housing element somewhere. The closest are glass and stainless designs: Ninja’s Crispi cooks inside borosilicate glass containers, and Cosori’s Iconic is described as 96% metal by visible area with tempered glass. Both are ranked in the non-toxic air fryers roundup.

Should I worry about BPA more in other appliances?

That is where we would put the attention. Kettles boil water in contact with their interior, and blender jars and processor bowls hold food, sometimes hot. All three have straightforward glass or all-stainless alternatives — see electric kettles, blenders and food processors.

Can I store food in the air fryer basket?

Better not to. The basket is a cooking surface, not a container: acidic leftovers sitting on a coating overnight is one of the reliable ways to shorten its life, and there is no benefit over a normal container. The exception is a glass-container machine like the Ninja Crispi, which ships with storage lids for exactly this reason.

Keep reading

Receipts

Sources

We do not run a testing lab, and we do not pretend to. Where a measured number came from someone else's work, we name them and link them. Where we could not verify something, we say so on the page rather than quietly leaving it out. Read our full method.