Wise Butter Popcorn
Grease-resistant food packaging. PFAS use common but unconfirmed here.
Wise does not disclose PFAS status for this popcorn bag. Grease-resistant coatings on food packaging often contain PFAS, but brand silence leaves risk unclear.
The better-graded swap
Wabash Valley
Wabash Valley Farms Sweet
70/100 safety
Same rubric that flunked this product. The swap earned Good.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Paper/paperboard bag with grease-resistant coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Wise Butter Popcorn is made of, ingredients and materials
Wise Butter Popcorn comes in a paperboard bag with a grease-resistant coating to prevent oil from soaking through. That coating is typically a fluorinated polymer (likely Teflon-type coating-based or fluorocarbon resin), which repels both water and fats. Paperboard itself is food-safe when unprinted on the interior, but the barrier layer is where chemical migration risk concentrates, especially if the bag is reused or exposed to heat.
What’s concerning
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
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.
PFAS
Fluorinated food-contact coatings are standard in the industry for this function. Wise does not disclose ingredient specifics, so direct confirmation is unavailable, but PFAS presence is highly probable given the coating type and no public commitment to alternatives.
Source, ATSDR ↗What’s reassuring
BPA & bisphenols
No established reports of BPA leaching from Wise popcorn bags. Paperboard bags typically use water-based or solvent-based inks on the exterior; interior contact surfaces are usually coating-only. Standard food-contact regulations in the US limit this risk.
Source, FDA ↗Microplastics
Paperboard does not shed microplastics under normal storage. Risk would only arise if the bag is crumpled, torn, or ingested directly, which is not a foreseeable use scenario.
Source, EPA ↗Mineral oil or food-grade wax migration
Some grease-resistant coatings historically used mineral oil components; modern food-contact formulations are regulated. No contamination reports exist for Wise popcorn bags.
Heavy metals
Wise bags use standard commercial printing on exterior surfaces, which do not contact food. No lead or cadmium reports on record for this brand or product category.
Source, FDA ↗The full breakdown
The brand's record and disclosure
Wise Foods (owned by Mondelēz International) does not publicly disclose whether their popcorn bags contain PFAS or commit to PFAS elimination timelines. The company has not published specific packaging safety certifications or third-party testing results for grease-resistant coatings. No major recalls or contamination incidents are on record for Wise snack packaging, but the silence on PFAS is consistent with industry-wide avoidance of transparency on this issue.
How it compares in its category
Most mass-market butter popcorn uses grease-resistant coated paperboard, making Wise typical rather than distinctive. Brands offering PFAS-free alternatives (e.g., some organic or smaller producers using uncoated bags or plant-based waxes) exist but are less common in conventional retail. If PFAS exposure is a priority, popcorn in uncoated paper bags or glass containers represents a lower concern alternative, though convenience and cost favor conventional bags.
If you buy it
Store the popcorn in an airtight container after opening to extend freshness and limit continued contact with the bag coating. Do not heat the bag (microwave, oven) or reuse it for hot foods, as heat can accelerate any leaching from the fluorinated layer. Use within a few weeks of purchase; do not store in the bag long-term. If concerned about PFAS accumulation, rotate brands or seek uncoated bag alternatives.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Wise has made none
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Microwave Popcorn
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Wabash Valley
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- Ink migration (printing on exterior or interior)
3 hazards checked on this product. See all of them.
More microwave popcorn 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.