OXO · Parchment Paper & Baking Liners
OXO Good Grips Large Silicone Drying Mat
Lower PFAS concern; silicone drying mat without surface treatment.
Silicone is a fluorine-free elastomer by nature. Drying mats skip surface coatings entirely, and while OXO stays silent on PFAS, material choice points to lower risk.
The better-graded swap
If You Care
If You Care Baking Paper, Parchment, 70 Square Feet
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
silicone (elastomer, no nonstick coating)
Lab data
No public lab test
What OXO Good Grips Large Silicone Drying Mat is made of, ingredients and materials
This product is pure silicone elastomer, a synthetic rubber polymer distinct from nonstick coatings like Teflon-type coating or ceramics. Silicone does not require PFOA or other fluorinated compounds to achieve its water-resistant and non-stick properties; the polymer backbone itself provides these characteristics. Food-contact silicone is generally recognized as chemically stable and resistant to migration under normal use temperatures (up to 400-450 degrees Fahrenheit for most kitchen silicones).
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Thermal degradation
If exposed to sustained high heat (above 450-500 degrees Fahrenheit), silicone can begin to break down and degrade, though a drying mat is not typically exposed to such conditions in normal use. Risk is low if used only for air-drying dishes, not as a trivet or heat-resistant baking surface.
Manufacturing residues (powder, mold release)
Silicone mats may carry traces of talc, calcium carbonate, or other processing agents from manufacturing. These are not classified as hazardous at trace levels, but washing before first use mitigates exposure.
Mold or bacterial growth
Any drying mat that retains moisture can harbor mold if not allowed to dry completely between uses. Silicone itself resists microbial growth better than fabric, but crevices and folds must be dried thoroughly to prevent accumulation.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Silicone leaching (general polymer migration)
Food-contact silicone is chemically stable under normal use (cold to warm water, typical kitchen temperatures). No established recalls or scientific consensus of harmful migration from OXO silicone drying mats; leaching risk is lower than for many ceramics or plastics.
Lead
This hazard is not relevant; silicone has no glaze, enamel, or ceramic coating. The material itself is free of lead and cadmium.
Source, ATSDR ↗The full breakdown
The brand's record and disclosure
OXO is a consumer housewares company owned by Helen of Troy and has a reputation for practical kitchen design and iterative improvement. While OXO does not publish a detailed PFAS reduction commitment, the company has not faced major recalls or public safety controversies tied to cookware or kitchen accessories. Their products are typically tested against FDA and CPSIA standards, though detailed third-party chemical testing data is not routinely disclosed for drying mats.
How it compares in its category
Silicone drying mats are not materials linked to PFAS, unlike traditional microfiber or terry cloth mats and glazed ceramic or coated drainboards. Unlike ceramic mats (which may have lead or cadmium in enamels) or melamine (which can release formaldehyde), silicone is chemically inert and does not degrade into harmful particles with age or washing. Silicone mats also avoid the moisture and mildew risk of porous fabrics if dried properly.
If you buy it
Wash the mat with warm soapy water before first use to remove any residual powder or dust from manufacturing. Do not expose it to open flame or temperatures above 450 degrees Fahrenheit; it is designed for air-drying dishes, not as a heat mat. Rinse and air-dry the mat after each use, and store it flat or rolled to prevent creasing; replace it if cracks or chunks appear, which would defeat its purpose and risk small pieces contaminating food.
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
- OXO has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Parchment Paper & Baking Liners
If You Care
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- silicone-coated parchment paper
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and particulate shedding
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Parchment Baking Sheets
- unbleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Silicone coating degradation at high heat
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Parchment Baking Sheets
- bleached paper with silicone coating
- The brand calls it PFAS-free, which we have not verified
- Paper degradation and fragmentation
More parchment paper & baking liners 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.