PFAS score
Weber · Grill & Oven Mats
Bbq Silicone Mat for Weber, Scratch Resistant Design with Organized Slots for Tools and Seasonings, Heat Resistant (black), Multicolor
Lower PFAS concern, silicone alone rarely contains PFAS, but Weber discloses nothing.
This mat is marketed as silicone-based with heat and scratch resistance, with no mention of nonstick coatings or Teflon-family coating. Silicone products typically do not require PFAS, but Weber provides no explicit PFAS disclosure or third-party verification.
The safe swap
Lodge
Tire Conversion Technologies Inc 36x48 Grill Mat
90/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
silicone (no nonstick Teflon-family coating disclosed)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Grill & Oven Mats
Lodge
Tire Conversion Technologies Inc 36x48 Grill Mat
Cast iron with seasoned surface
Lower PFAS concern, cast iron grill mat is a traditional, PFAS-free material.
⚠Risky category by default
GreenPan
Ceramic Nonstick Ultimate Gourmet Grill-PFAS Free - Home
ceramic nonstick coating
Lower-concern option; ceramic coating avoids known Teflon-family coating, but verify ceramic durability and coating longevity.
⚠Risky category by default
GreenPan
Ceramic Cookware For The Grill - New Home | Color: Black | Size: s
Ceramic (thermolon) nonstick coating
Lower PFAS concern; ceramic-based coating avoids traditional Teflon-family coating, though no third-party verification.
⚠Risky category by default
More grill & oven mats 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.