Reviews by Room ➜ Kitchen ➜ Pots and Pans
Non Toxic Pots and Pans
Dr. Meg Christensen is the founder of Interior Medicine, a physician-created resource on non-toxic home products and household exposures. Her layer-by-layer analysis of materials and products draws on her background in medicine, biochemistry, epidemiology, and clinical research.
Updated May 2026
The best stainless, carbon steel, titanium, ceramic, glass, cast iron, and “ceramic” non-stick cookware. If you have questions about lead, steel, nickel, non-stick coatings, or Prop 65 warnings, read my Metal Guide, Coatings Guide, and at least Part 1 of my course for satisfying answers.
Nickel-Free Stainless Steel
Chantal Induction 21 Nickel-Free Stainless Steel Cookware
Chantal’s Induction 21 line is nickel free and what I use for all of my saucepans and small pots at home. Stainless steel pots are very safe, and you ingest less chromium and nickel from cooking in one than you do from eating food or taking a multivitamin, but I go with nickel free because I have a nickel allergy. These are made of Japanese steel, with a copper center for even heat distribution, and strengthened with titanium. They’re also coating-free— no PFAS or nanoparticles, just steel, as confirmed by email. They strike a nice balance of affordability and quality, and work well on any type of stovetop (including induction.) Read more about nickel, chromium, and stainless steel steel safety in my Metals Guide, or click the symbols below.
Homichef Nickel-Free Affordable Stainless Steel Pots and Pans
This affordable nickel-free brand of pots and pans are less durable than the Chantal ones because they don’t contain strengthening titanium. However, they are truly nickel-free stainless steel, and can be a great choice if you’re prioritizing affordability with a nickel allergy. Their cookware sets are super affordable, even compared to regular stainless steel brands. They’re also coating free— no PFAS or nanoparticles, just steel, as confirmed by email. They’ve done extractable heavy metal testing, which is nice assurance. The only reason you’d need to avoid these is if you had a chromium allergy, which is quite rare. Read more about nickel, chromium, and stainless steel steel safety in my Metals Guide, or click the symbols below.
Stainless Steel
Cuisinart Stainless Steel Cookware
Cuisinart’s classic stainless steel cookware, along with other affordable brands like Quince, IKEA, T-Fal, and others, are truly safe options as they are all uncoated and disclose their stainless steel ingredients. If you’re worried about these, read my “If stainless steel is so safe why does it require a Prop 65?” section on my Metal Guide. In short, the amount of nickel and chromium that potentially leaches from them is less than what is in a multivitamin, nickel and chromium are only dangerous if you inhale their dust everyday and it irritates your lungs (like wood dust does, which also requires a Prop 65), and because the company is legally protecting itself rather than considering routes of exposure. This is not a dismissive “levels are so low they won’t affect you” argument (which drives me crazy). Read for all the details!
Caraway Stainless Steel Cookware
Caraway’s regular stainless steel line is actually pretty great— they’re coating free— no PFAS or nanomaterials— just steel, as confirmed by email. They’ve also done extractable heavy metal testing for 16 metals and all were non-detectable. Since they also make non-stick pans with coatings, I appreciated their very fast and thorough email response confirming these have no coatings, and that they do this extra testing step to assure us their stainless line is totally safe. I include Caraway here because they’re one of the brands that advertise being non-toxic, and I get a lot of questions about. Read more about what I think of their “ceramic” non-stick pans in that section, below.
Made In Seasoned Carbon Steel Cookware
Made In, like Lodge, offers seasoned carbon steel cookware, but it has a more polished look. Their pieces are not nitrided like Misen, so require some maintenance to remain non-stick, but they have a very wide array of options, shapes, and sizes of carbon steel cookware, including woks, roasting pans, and griddles. I appreciate that they go above and beyond with third party testing to prove that no PFAS are added (FYI, the results mean that the third party testing lab has the ability to detect down to 0.02 parts per billion, and the result is below that, meaning it’s zero — not that it contains 0.02 ppb. A super healthy choice with a nice look.
Carbon Steel
Misen Nitrided Non-Stick Carbon Steel Pan
This is the safest non-toxic pan, and the first one I’ve actually used in a decade. It’s made of carbon steel, but the top layer has been hardened by nitrogen. You can see a video of the nitriding process here. I always avoided “non-toxic ceramic non-stick” pans, which are coated, not with ceramic, but with a secret sol-gel (read more below.) They’re safer than Teflon but I prefer knowing ingredients than just trusting they’re safe. Nitrided carbon steel is not actually a coating, and is instead a physical change in the top layer of steel when it’s exposed to nitrogen. Nitrogen makes up 78% of air, and when it’s forced into steel at high pressure, it makes the carbon steel very hard and truly non-stick. Performs just like a non-stick pan, and is truly healthy. My current favorite.
Lodge Seasoned Carbon Steel Cookware
Lodge offers carbon steel pots and pans at a very affordable price. They aren’t nitrided like Misen, so do require some seasoning and maintenance over time, but come pre-seasoned with vegetable oil; you can always add your fat of choice and season it yourself in the oven upon arrival. Carbon steel is simply lighter weight than cast iron, with very similar make-ups, and both are super-healthy cooking surfaces. Fun fact: these pans become non-stick when you apply oil at high heat —the high heat causes a change in the chemical structure of the oil, and it bonds to the surface of the pan. It’s called polymerization, or seasoning— here’s a guide on how to do it.
Lodge offers cast iron pots and pans at a very affordable price. I use these all the time— actually, exclusively for the last decade, until I got a Misen nitrided carbon pan— and they’ve developed a great seasoning on them, so they’re totally non-stick now. These now come pre-seasoned with vegetable oil; you can always add your fat of choice and season it yourself in the oven upon arrival. One of the most classic, super-healthy cooking surfaces, that come in lots of shapes and sizes, as long as you can tolerate their weight (a bit heavy!) and seasoning maintenance.
If you want a higher-end look than Lodge, but with the same level of material health, Smithey makes polished cast iron and carbon steel pots and pans with optional glass lids. It comes pre-seasoned with their blend of grapeseed oil, sunflower oil, and beeswax — you can buy some for future seasoning separately. You can even use soap to clean these, unlike standard cast iron.
If you prefer enameled cast iron for a more non-stick finish, Kana is a healthy choice. I consider leach-tested enamel to be second-healthiest after oil, because it’s made from sand and mineral pigments. Testing confirms heavy metal leaching is non-existent or minuscule, making enamel a pretty safe bet— as opposed to say, “ceramic” non stick coatings, which are actually polymer-based and proprietary. Kana uses 40% recycled iron for their base, and Tomatec enamel, which means its been tested and meets Prop 65 requirements.
Staub is another healthy choice for enameled cast iron cookware. Staub has done third party testing and confirmed via email they meet EU and Prop 65 standards— and reassured me that they use traditional sand and pigment -based enamel (no PFAS, nanomaterials, lead, or cadmium.)
Cast Iron: Oiled, Polished, and Enameled
Titanium is a very healthy, non-toxic, and non-reactive metal to cook with, and because titanium allergy is ultra-rare, I consider it even safer than stainless steel, since nickel and chromium allergies are slightly more common. This is why it’s often used in medical devices— it’s totally inert to our bodies. Taima’s titanium pots and pans are made without any coatings whatsoever, including no nano-titanium, as confirmed by email. Their pans have a slip-scale design etched into them for natural non-stick purposes. Inside are layers of steel and aluminum for durability and heat distribution; all food surfaces are 100% pure titanium. Read more about nanotitanium, aluminum, and cookware metal safety on my Metal Guide, if you’d like.
Our Place has great coating-free titanium cookware sets and singles. Like Taima, inside are layers of steel and aluminum for durability and heat distribution; all food surfaces are 100% pure titanium and they confirmed they don’t use nano-titanium coatings in this line. The surface is etched— the pattern is pressed into ultra-hardened titanium to make the interior naturally hydrophobic, which creates a nonstick effect. Healthy, induction compatible, and really pretty.
Ceramic and Glass
Xtrema offers glazed ceramic cookware for natural non-stick functionality. I consider leach-tested glaze to be the second-healthiest coating after oil, because it’s made from sand and mineral pigments— as opposed to say, “ceramic” non stick coatings, which are actually polymer-based and proprietary. They’ve done repeated leach testing on both their ceramic and their glaze, and meet Prop 65 requirements for lead and other heavy metals every time. There are no PFAS or nanomaterials present in it, which I appreciate. (If you’ve followed the Tamara Rubin/Xtrema drama, it’s ironically made this brand one of the most thoroughly tested options.) All that said, ceramics and lead are complicated topics! You can read all about lead in my Metal Guide, Coating Guide, and read at least Part 1 of my course.
While most glass pots and pans have poor reviews, the Visions brand has great ones. These were popular abroad decades ago, and are making a comeback in the US now. Glass and ceramic are actually very similar materials, and these are made of a glass-ceramic mineral blend called beta-quartz. It’s totally non toxic, lead free, non-reactive to even acidic foods, and super heat resistant, meaning you can take them from the stovetop to the freezer if you wanted. The products look vintage, but the entire line is still in production. Meets Prop 65 requirements. A solid choice for healthy cooking if you like the look and the concept of glass.
Titanium
Ceramic Non-Stick
(FYI, “ceramic” non stick is not actually ceramic—you can read more in my Coatings Guide.)
In terms of material health, transparency, and testing, Our Place’s “ceramic” non stick is very similar to Caraway’s, and choosing between them would just come down to your aesthetic style, their reviews, and what kinds of features you’re looking for. They also use nanomaterials in their coating, are also PFAS free, and are tested to Prop 65 standards to ensure no lead or cadmium leach. They were very patient, kind, and thorough with my many emails. Like Caraway, not perfect, but still better than untested or other PFAS non-stick varieties.
I have Caraway’s “ceramic” non-stick line listed because I get a lot of questions about it, and because it’s an OK-ish option from a material health point of view. I think they do overstate the healthiness of their non-stick ceramic coating, and they did confirm via email that there are nanoparticles in it (likely nano-titanium dioxide.) However, they have done leach testing to prove that no heavy metals, titanium, or PFAS escape into your food per US and German limits for safety. They’re also PFAS free, which is definitely better than average. So, they’re imperfect, and there is some inherent risk until we learn more about nanomaterials and whether or not they’re an issue for cooking with. But, they’re very aesthetic and I like how they stack. You can read more in my coatings guide here, if you’d like.
If you want cookware with a non-stick coating, GreenPan is the best option from a material health standpoint because they are the most transparent and thoroughly-tested. While no company fully discloses their ceramic non stick coating ingredients, and they’re all imperfect, GreenPan is definitely free of nanomaterials including nanotitanium, and have always been free of all PFAS. Their coating brand name is Thermolon, and it meets Prop 65 standards for lead and cadmium. They’ve also done testing to confirm that even at 850° the pans don’t release toxic fumes. While I think it’s better to bake on completely known surfaces, this is a pretty good option if you require non stick, and they’re a step above the rest in this category. Read more about coatings in my guide here, or by clicking the symbol below.
Not seeing the product or brand you’re curious about? Ask me here.
FYI ➜ “Non-toxic” doesn’t have a definition, and I use the words chemical-free, toxin, and toxic on Interior Medicine inaccurately. I do this for practical purposes, for now: they’re accessible terms that allow people to find what they’re looking for, and they’re shorthand for a complicated problem. I made an entire (free!) course about this. Check it out here.
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Reviews by Room ➜ Kitchen ➜ Pots and Pans