· Pizza Stones & Baking Surfaces
Deluxe Square Pizza Stone with Rack
Brand PFAS statement on record, which we have not verified.
Our Place says its ceramic non-stick coating is made without PFAS, including Teflon-type coating and PFOA. We record that as an unverified brand claim.
Brand says: “Our Place says its ceramic non-stick coating is made without PFAS, including PTFE and PFOA.”
We flunk more products than we pass. This one earned its grade. How we grade
Material
ceramic or unglazed stone; no nonstick coating
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Ceramic or stone cracking and fragmentation
Thermal shock from rapid temperature changes or mechanical impact can cause cracks. While unglazed ceramic is durable, fragments are a burn and injury risk if the stone breaks during cooking.
Porous surface harboring bacterial or mold growth
Unglazed porous ceramic can retain moisture and food residue if not properly dried after cleaning. Regular drying and occasional vinegar-water rinses help prevent microbial colonization, though risk is low with proper care.
What’s reassuring
Brand-stated PFAS-free
The brand states this product is PFAS-free. We have not verified the claim.
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Lead
Our Place product context states ceramic or unglazed stone; no glaze is mentioned. Unglazed surfaces carry no glaze-related heavy metal risk. If any glazed portions exist undisclosed, they would require independent testing.
Source, ATSDR ↗Mineral or soil contaminants in raw stone
Natural stone pizza stones may contain trace minerals depending on source; no public reports of contamination specific to Our Place pizza stones. Reputable manufacturers screen raw materials for arsenic or other contaminants.
Teflon-type coating or nonstick coating degradation
This product is explicitly uncoated, so Teflon-type coating fume risk does not apply. The absence of a nonstick surface is a safety advantage in the pizza stone category.
The full breakdown
What it's made of and why it matters
Our Place's Deluxe Square Pizza Stone is ceramic or unglazed stone without a nonstick surface treatment. This material composition eliminates the primary chemical hazards associated with modern baking surfaces, no Teflon-type coating (Teflon) to degrade under high heat, no synthetic glazes prone to lead or cadmium leaching, and no chemical coatings that break down over time. Unglazed ceramic and natural stone are chemically stable at typical pizza-oven temperatures (up to 500-600 degrees Fahrenheit in home ovens).
The brand's record and disclosure
Our Place has made public statements claiming PFAS-free formulation across its cookware line, though independent third-party verification of this claim is not on record. The brand has not reported any recalls, safety warnings, or enforcement actions related to this specific product or material contamination. No documented controversies regarding heavy metal leaching or ceramic degradation have been associated with their pizza stone offerings.
How it compares in its category
Unglazed ceramic and stone pizza stones have lower concern than coated options, as they lack a chemical coating that could wear or leach. This contrasts with some glazed ceramic alternatives that may contain lead or cadmium if not properly tested, or with nonstick surfaces (Teflon-type coating or PFOA-based) that can release fumes if overheated. Our Place's square format and inclusion of a rack add convenience without introducing additional chemical hazards beyond the base stone material.
If you buy it
Preheat the stone gradually to avoid thermal shock and cracking; most ceramic and stone pizza stones should not exceed 500-600 degrees Fahrenheit in a home oven. Hand-wash with water only and avoid harsh scouring or dishwasher cycles, which can degrade the surface over time. Do not use acidic liquids or oils that sit on the stone for extended periods, as these can cause staining and minor etching. Replace the stone if visible cracks develop, as they can propagate and cause breakage during use.
What we don’t know
- Basis
- Model estimate, 82% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More pizza stones & baking surfaces grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.