Cava · Fast-Casual Food Packaging
Fast Food Paper
Likely PFAS-treated since Cava does not disclose coating chemistry.
Fast food paper typically uses PFAS-based grease-resistant coatings. Cava has not disclosed whether their packaging uses PFAS or safer alternatives.
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Material
Paper with grease-resistant coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent treatments have historically contained PFAS chemicals.
Category baseline
PFAS exposure happens more often with clothing products.
No PFAS disclosure
The company has not publicly discussed PFAS in this product.
PFAS
Grease-resistant paper coatings in food service almost universally contain PFAS; Cava's silence on coating composition and lack of PFAS testing data strongly suggest presence. Migration into fatty foods (e.g., falafel, hummus, oils) is a documented mechanism.
Source: ATSDR ↗Heavy metals
Printed logos and text on food-contact paper may contain lead or cadmium in certain inks, particularly if manufactured outside strict regulatory zones. Cava does not disclose ink specifications. Direct contact risk is low for interior surfaces but possible if printing extends to food-contact zones.
Source: FDA ↗Recycled paper contaminant risk
If Cava's paper contains recycled content, prior coatings, inks, or adhesives may introduce unknown compounds. No public disclosure confirms virgin vs. recycled sourcing for this product.
What’s reassuring
Cellulose degradation and fiber migration
Paper itself does not release harmful compounds into food under normal use. Microfiber shedding is negligible for short-term contact and dry-food scenarios. Risk is not established for Cava's product.
Chlorine or bleach residues in pulp
Food-grade paper pulp is typically bleached with elemental chlorine-free or totally chlorine-free processes in compliant facilities. Cava does not specify pulp sourcing or bleach protocol, but regulatory requirements in the US make contamination unlikely, though unverified.
The full breakdown
What it's made of and why it matters
Cava's fast-food paper is a cellulose-based substrate treated with a water and grease-resistant coating to withstand moisture and oily foods without structural failure. The coating chemistry is not publicly disclosed by Cava. Industry-standard grease-resistant coatings for food service paper typically rely on fluorinated compounds (PFAS) or, less commonly, silicone or wax blends; Cava has not specified which approach they use, raising justified concern about PFAS presence.
The brand's record and disclosure
Cava does not publish ingredient lists, coating composition, or PFAS testing results for its packaging materials. The company has made no public commitment to PFAS-free alternatives or third-party certification (e.g., Sustainable Packaging Coalition, Cradle to Cradle). This silence is standard for many fast-casual chains but represents a transparency gap, particularly as awareness of PFAS migration from food packaging has grown among public health advocates.
How it compares in its category
Most conventional fast-food paper packaging in the United States relies on PFAS-treated coatings, making Cava typical rather than exceptional. Premium alternatives exist (some chains now use PFAS-free, compostable-lined papers or kraft with non-fluorinated barriers), but these cost more and remain minority choices. Cava's lack of transparency places it in a middle tier: not openly problematic, but not proactively safer either.
If you buy it
Use Cava packaging for room-temperature or warm (not hot) foods to reduce coating leaching into food. Do not reheat food in the paper container; transfer to a ceramic or glass dish. Discard packaging immediately after eating; do not store food in it. For frequent Cava consumers concerned about cumulative PFAS exposure, consider requesting food in alternative containers (if Cava accommodates) or diversifying food sources.
What we don’t know
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Cava has made none
Formulations change between production runs, so check the current label. How we grade.
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.