
Xtrema
Xtrema Signature Series Ceramic Skillet, 9"
100% ceramic construction — no metal core, no coatings, no binders. MADE SAFE certified.
Every product in the directory, vetted against the published criteria. Listings link out to the brand or merchant — nontoxicnook is not a retailer.
27 products in Kitchen

Xtrema
100% ceramic construction — no metal core, no coatings, no binders. MADE SAFE certified.

The BoardSmith
FSC-certified hard rock maple, end-grain construction, Titebond III adhesive disclosed, mineral oil and beeswax finish. Made to order in North Carolina.

Staub
Enameled cast iron with matte black enamel interior. The textured surface retains micro-droplets of fat for better sear.

Le Creuset
Enameled cast iron with sand-colored interior enamel. No seasoning required, no direct iron-food contact.

Heritage Steel
Five-ply stainless clad pan with a 316Ti cooking surface — a specialty alloy reinforced with titanium and molybdenum. No coatings, no PFAS, no sol-gel. Made in Clarksville, Tennessee.

Made In
5-ply stainless clad frying pan. Light Labs tested: 30/30 PFAS compounds, 4/4 heavy metals, 3/3 BPA compounds — all not detected. Made in Italy and the USA.

All-Clad
3-ply bonded stainless frying pan, 18/10 stainless interior and exterior with aluminum core. No coating. Made in Canonsburg, Pennsylvania since 1971.

Tramontina
NSF-certified tri-ply clad stainless frying pan, 18/10 stainless interior and exterior with aluminum core. No coating. Made in Brazil.

de Buyer
99% iron carbon steel pan with no coatings. Develops a natural patina with use.

Made In
Carbon steel frying pan pre-seasoned with shea nut and coconut oil. Light Labs tested: 30 PFAS compounds not detected. Oven safe to 1200°F. Made in Sweden.

Matfer Bourgeat
Black carbon steel frying pan, 99% iron and 1% carbon, with a rivet-free welded handle. PTFE and PFOA free. Made in France since 1814.

FINEX
Octagonal cast iron skillet with coiled stainless steel spring handle. Pre-seasoned with organic flaxseed oil. Explicitly PFAS, PTFE, and PFOS-free. Made in Portland, Oregon.

Smithey Ironware Co.
Mirror-polished cast iron skillet, pre-seasoned by hand with pure grapeseed oil. Explicitly PFOA, PFAS, and PTFE-free. Handcrafted in Charleston, South Carolina. Lifetime guarantee.

Field Company
Precision-machined cast iron skillet, pre-seasoned with certified organic grapeseed oil. Lighter than traditional cast iron due to machined wall thickness. Made in the USA.

Lodge Cast Iron
Pre-seasoned 10.25-inch cast iron skillet, finished with 100% natural soy-derived vegetable oil. No coatings, no PFAS. Made in South Pittsburg, Tennessee since 1896.

Wüsthof
European beech thermally modified without chemicals — the Thermowood process hardens and darkens the wood through heat alone. No finish, no coatings, no adhesive treatments. Made in Germany.

Virginia Boys Kitchens
Sustainably harvested Appalachian black walnut board, handcrafted in Virginia and finished with pure fractionated coconut oil. The most accessible solid-walnut board on the list.

Larch Wood Canada
End-grain eastern larch (tamarack) cutting board handmade in Cape Breton Island, Nova Scotia. A native North American hardwood with natural antimicrobial properties, finished with beeswax and hemp oil.

Andrew Pearce Bowls
Single-slab American black walnut edge-grain board, handmade in Hartland, Vermont. No adhesive, no lamination — one piece of hardwood finished with a food-safe allergen-free walnut oil.

Sonder LA
FSC-certified black American walnut end-grain board, made in the USA, with food-grade mineral oil + beeswax finish and formaldehyde-free adhesive disclosure.

John Boos & Co.
Single piece of kiln-dried hard maple. No adhesive at all. Boos Block Cream finish. Face-grain, 1.75" thick. Cleanest adhesive story by definition.

John Boos & Co.
NSF Certified solid North American maple, 1.5" end-grain, Boos Block Cream finish. Most accessible certified solid-maple option. Widely available.

John Boos & Co.
North American hard maple, 2.25" end-grain, Boos Block Cream finish. NSF certified products in line. Made in USA since 1887.

TeakHaus
FSC-certified teak edge-grain board with routed juice canal. Mineral oil and beeswax. Best everyday carving form factor.
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