Pizza Stone Set vs Wall Oven Baking Stone W10862028 20.50 x 15.75 x 1.50 Genuine OEM at Sears PartsDirect: which is safer?
Nordic Ware Pizza Stone Set is our pick: better on PFAS and on the overall hazard picture.
Our pick
Nordic Ware
Pizza Stone Set
PFAS grade
Excellent 90/100
Overall grade
Good 72/100
Verdict
Buy
Hazard flags
⚑ 3
Material
ceramic-coated stoneware pizza stone
Confidence
82%
PossibleLead or cadmium in ceramic glaze
PossibleCeramic coating degradation and particle release
ReportedThermal shock and structural failure
Kitchenaid
Wall Oven Baking Stone W10862028 20.50 x 15.75 x 1.50 Genuine OEM at Sears PartsDirect
PFAS grade
Excellent 75/100
Overall grade
Good 67/100
Verdict
Buy
Hazard flags
⚑ 2
Material
ceramic or stone, uncoated baking surface
Confidence
78%
PossibleThermal shock and fracture
PossibleMicroparticle shedding
Where these two actually differ
- We flag Lead or cadmium in ceramic glaze, Ceramic coating degradation and particle release and Thermal shock and structural failure on the Nordic Ware and not on the Kitchenaid.
- We flag Thermal shock and fracture and Microparticle shedding on the Kitchenaid and not on the Nordic Ware.
- The Nordic Ware is ceramic-coated stoneware pizza stone where the Kitchenaid is ceramic or stone, uncoated baking surface, which is most of the difference in these two grades.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More pizza stones & baking surfaces: see the full ranking