Editor's Pick
Xtrema Signature Series Ceramic Skillet, 9"
100% ceramic construction — no metal core, no coatings, no binders. MADE SAFE certified.
$120.00
Xtrema
Manufacturer of 100% pure ceramic cookware — clay, water, and natural mineral oxides, triple-fired at 2,500°F — with no metal, synthetic coatings, or polymer components.
Vetting record
The 15 criteria- Products listed
- 3
- Criteria checked
- 15
- Last verified
- October 2026
- Listed since
- May 2026
Each of the 3 Xtrema products listed here disclosed its materials and passed all 15 published criteria. Nothing is listed for a fee, and affiliate commissions never affect what qualifies. Listings are re-checked on a rolling basis and come off when a product changes.
Xtrema products
Listings link out to Xtrema or a retailer that sells the item — Nontoxic Nook is not a retailer.
Xtrema 2-Quart Loaf Pan
2-quart pure ceramic loaf pan. No coatings, no glazes, no metallic colorants — the ceramic formulation is the contact surface. Third-party Prop 65 heavy-metal tested.
$56.25
Xtrema 6-Cup Muffin Pan
Six-cup pure ceramic muffin pan. Same 100% ceramic formulation as the full Xtrema cookware line — no coatings, no glazes. Dishwasher safe.
$63.75