PFAS score
Oster · Panini Presses
Oster CKSTPA2880 220 to 240-volt Compact Grill Sandwich Maker
Skip until coating details emerge, nonstick cookware warrants direct material confirmation.
Oster provides no public disclosure of the nonstick coating chemistry on this sandwich maker's cooking plates. Without independent lab testing or manufacturer transparency on PFAS-free status, nonstick cookware carries elevated concern for Teflon-family coating use.
The safe swap
GreenPan
GreenPan Ceramic Nonstick 6-in-1 Contact Grill
100/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
nonstick-coated cooking plates (composition unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Non-stick, chemistry undisclosed
Marketed non-stick without stating the coating chemistry.
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% 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 Panini Presses
GreenPan
Ceramic Nonstick 6-in-1 Contact Grill
Ceramic nonstick coating (proprietary, Teflon-type coating-free)
Lower-concern ceramic nonstick; GreenPan's ceramic formula and MADE SAFE badge support PFAS avoidance, though independent lab verification of this specific mode
⚠Risky category by default
GreenPan
Ceramic Nonstick 3-in-1 Grill, Griddle, and Waffle Maker
Ceramic nonstick coating (proprietary, Teflon-type coating-free)
Lower PFAS concern, but verify current formulation; GreenPan's ceramic coating approach avoids traditional Teflon-family coating.
⚠Risky category by default
Panasonic
Horno tostador FlashXpress , 1300 W
stainless steel interior and exterior; heating elements
Lower PFAS concern; no nonstick coating or water-resistant treatments typical of this product category.
⚠Risky category by default
More panini presses 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.