Cava · Fast-Casual Food Packaging
Custom Wax Paper Fast Food Wrap
Skip. Grease-resistant coatings often contain PFAS; no disclosure.
Cava does not publicly disclose PFAS status or coating composition for this wrap. Wax paper with grease-resistance treatment frequently contains PFOA/PFOS alternatives. Verification needed.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
wax paper with unspecified grease-resistant coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
This is wax paper with an unspecified grease-resistant coating applied to the surface. Standard wax paper uses paraffin or soy wax as the primary component, which is food-safe at normal temperatures. The grease-resistant coating is the concern: food-service wax papers commonly use fluorochemical treatments to repel oils, and these treatments often contain PFAS (PFAS "forever chemicals"). Cava has not disclosed the coating chemistry, so the PFAS content cannot be verified from public sources.
The brand's record and disclosure
Cava is a Mediterranean fast-casual chain that does not publicly disclose material sourcing or coating chemistry for its food-contact packaging. No official certifications (compostable, PFAS-free, fluorine-free) have been announced for this specific product. The brand has not issued statements on PFAS reduction or elimination in food-contact materials, which is notable given increasing regulatory and consumer pressure on this issue in food service.
How it compares in its category
Wax paper wraps with grease-resistant coatings are standard in fast-food service; Cava's version is typical for the category. Safer alternatives exist: uncoated parchment paper (though less grease-resistant), silicone-coated paper, or paper with fluorine-free grease barriers. Many fast-casual chains have begun switching to disclosed or PFAS-free coatings, making Cava's silence a competitive gap rather than an industry norm.
If you buy it
Wax paper is designed for brief food contact at moderate heat (below 400F); do not use in ovens or broilers. Do not reuse for extended storage or high-moisture foods, as coatings can degrade and particles may shed. For occasional takeout use, exposure is low. If you eat Cava regularly, the cumulative PFAS exposure from this wrap (and similar coated papers) may be a concern; consider requesting uncoated or disclosed alternatives or limiting frequency.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
PFAS in grease-resistant coating
Fluorochemical grease-resistant coatings on food-service wax paper commonly contain PFAS. Cava has not disclosed coating chemistry, and no public testing of this product for PFAS is on record. Migration into fatty foods is possible, especially with heat or prolonged contact.
Microplastics or coating shedding
Wax or synthetic coatings can degrade with friction, heat, or moisture. While wax paper is not plastic, the coating layer can shed particles if worn or torn. Risk is low for single-use food wrapping but increases with reuse.
Wax leaching
Paraffin or soy wax used in food-grade wax paper is not known to leach toxic compounds into food at room temperature or brief contact. Standard food safety approval applies.
Thermal stability at high heat
Wax paper should not be used above 400F; coatings may break down or emit volatile compounds at higher temperatures. Typical takeout use (room temperature or warm food) poses no known risk.
Heavy metals in coating pigments
No public record of heavy metal contamination in wax paper coatings from Cava or similar food-service providers. Food-contact wax papers are regulated for safety, though coating composition transparency remains a gap.
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.
More fast-casual food packaging 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.